The Drilling Tools Market in 2026

A "drilling tools" business is not the same thing as a drilling contractor. A drilling contractor owns rigs, hires crews, and bills a day-rate to drill the well. A drilling tools business manufactures, sells, or rents the equipment that goes into the hole and onto the rig floor — drill bits, mud motors, jars, subs, stabilizers, and reamers — to oil and gas contractors, water-well drillers, geothermal developers, and mining exploration firms. That distinction matters for financing, staffing, and how you write the business plan, and it's the first thing an SBA underwriter or investor will want you to clarify.

The global drilling tools market was valued at approximately $7.56 billion in 2025 and is projected to reach $10.94 billion by 2035, a compound annual growth rate of 3.7%, according to Market Research Future. That sits inside a much larger capital-equipment ecosystem: the broader oilfield equipment market was worth $126.9 billion in 2023 and is on track to reach $156.4 billion by 2030 at a 3.1% CAGR, per Mordor Intelligence. Tool suppliers ride on the same demand curve as the rig operators and E&P companies they serve — more active rigs and longer laterals mean more tool wear, more replacement cycles, and more rental days.

In the UK, the market is smaller but not shrinking: the UK accounts for roughly 8% of the global oilfield equipment rental market, according to Fortune Business Insights, and North Sea activity has picked up — Harbour Energy launched a $700 million drilling enhancement program on the UK Continental Shelf in 2024, driving fresh demand for wellheads, blowout preventers, and downhole tooling out of Aberdeen. If you're planning to operate rigs rather than supply the tools that go on them, our drilling services business plan template covers that side of the business separately.

Demand splits unevenly across end markets. Based on Avvale's review of tool-shop client mix across the businesses we've helped plan, oil and gas (horizontal and directional drilling) accounts for roughly 55% of demand for a typical independent tool supplier, water well and geothermal work around 20%, mining and mineral exploration around 15%, and construction/civil boring the remaining 10% — this is a composite estimate, not a published statistic, and your own mix will depend heavily on region. Founders based near the Permian Basin or the Bakken skew oil-and-gas heavy by default; founders in the UK, the Canadian Prairies, or the US Midwest usually see a larger share from water well and geothermal clients.

The energy transition doesn't shrink this market so much as redirect part of it. Geothermal drilling — both conventional and the newer enhanced-geothermal-systems (EGS) projects — uses the same core tool categories as oil and gas: mud motors, PDC bits, and downhole measurement tools, often adapted for higher-temperature environments. Critical mineral exploration for lithium, copper, and cobalt is driving a parallel uptick in mining-sector drilling demand. A tool supplier that diversifies across two or three end markets instead of depending entirely on oil and gas rig counts tends to smooth out the boom-bust cycle that has historically made this industry hard to plan around.

Most founders should still pick one primary vertical to launch with rather than trying to serve oil and gas, water well, and mining simultaneously from day one. Inventory needs, customer buying cycles, and even the certifications that matter (API Monogram matters enormously to an oil and gas operator and barely at all to a small water-well driller) differ enough between verticals that a focused launch, with expansion planned for Year 2 or 3, is what most lenders and investors expect to see in the plan.

Common Questions Before You Start

How much does it cost to start a drilling tools business?

Realistically $150,000 to $650,000 in the US (£118,000 to £512,000 in the UK). A narrow, rental-only launch focused on one or two tool categories can come in near the bottom of that range; a combined manufacturing-and-rental shop with an API-certified facility sits near the top. See the full cost breakdown below.

Do you need a license to sell or rent drilling tools?

Not for the sale or rental itself, in most jurisdictions. What you do need is standard business registration, product and public liability insurance, and — if you're also drilling or supervising boreholes rather than purely supplying equipment — a state well driller license (US) or compliance with the UK's Borehole Sites and Operations Regulations. Full detail is in the licensing section.

How profitable is a drilling tool rental business?

Rental-weighted operations typically land between 18% and 32% net margin, because the same physical tool earns revenue on every rental cycle rather than once. Manufacturing-heavy businesses, where tungsten carbide and alloy steel are a large share of cost of goods, more often run 8-14%. Fleet utilization — the percentage of days each tool is actually out earning — is the single biggest driver of which end of that range you land on.

What's the difference between a drilling contractor and a drilling tools supplier?

A contractor owns rigs, employs drill crews, and is paid a day-rate to physically drill the well. A tools supplier manufactures, sells, or rents the equipment the contractor uses — the capital structure, staffing, and regulatory exposure are meaningfully different, and lenders will want your plan to be explicit about which one you're building.

Who actually buys from a drilling tools business?

Three buyer types make up most of the customer base. Drilling contractors are the largest and most demanding segment — they need fast turnaround, tool availability on short notice, and a supplier who understands rig-floor operations well enough not to waste crew time. Well operators (the E&P company that hired the contractor) sometimes procure tools directly, particularly on larger projects where they want to control tool specification. Smaller independent drillers — water well, geothermal, and mineral exploration outfits — tend to buy in smaller volumes but with less price sensitivity, since a missed rental delivery costs them a full day of an idle crew regardless of how small the job is.

What's the biggest financial risk in this business?

Two risks show up more often than any others in drilling tools plans we've reviewed. The first is input-cost volatility: tungsten carbide and alloy steel prices can swing 15-20% in a matter of months, and a fixed-price rental or sale contract signed before a price spike can wipe out a quarter's margin if the plan hasn't stress-tested for it. The second is customer concentration — a young tool business often depends on one or two anchor drilling contractors for the majority of rental days, and losing one contract can swing utilization from profitable to underwater almost overnight. Lenders will specifically ask about both, so address them directly in the risk section rather than leaving them out.

Capital Requirements & Funding Routes

Starting a drilling tools business typically requires $150,000 to $650,000 in the US, or £118,000 to £512,000 in the UK. Unlike opening a drilling contractor business — where a single land rig alone can run $18M-$25M — a tools business scales with your shop and fleet, not with rig ownership. The biggest swing factor is how much of your model is manufacturing (CNC machining, tungsten carbide inventory, an API-certified facility) versus rental (a fleet of downhole tools you buy or refurbish and hire out repeatedly).

Cost Breakdown

• CNC machining / tool-shop equipment & tooling: $60,000–$240,000 (£47,000–£189,000)
• Rental fleet inventory (subs, jars, mud motors, stabilizers): $40,000–$180,000 (£31,000–£142,000)
• Facility lease, workshop fit-out & storage yard: $20,000–$80,000 (£16,000–£63,000)
• API certification, business licensing & insurance: $8,000–$35,000 (£6,000–£28,000)
• ERP / inventory tracking software & IT systems: $5,000–$25,000 (£4,000–£20,000)
• Working capital (3–6 months): $17,000–$90,000 (£13,000–£71,000)

Funding Routes

In the US, SBA 7(a) loans are the most common route, with lenders often financing up to 90% of equipment cost and loan amounts reaching $500,000+ at rates around Prime + 3%. We cover the specifics of SBA financing for this niche in the next section. Equipment-secured lending — where the tool inventory itself serves as collateral — is also common once you have a track record, and is often easier to secure than unsecured working capital lines for a young business.

In the UK, the Start Up Loans scheme offers up to £25,000 at 6% fixed interest with free mentoring, though most drilling tools founders will need to supplement this with equipment finance or a private investor given the CAPEX involved. Similar programmes exist in Canada (BDC Business Development Bank) and Australia (NAB). Our bespoke business plan service includes lender-ready financial projections built specifically for capital-equipment businesses like this one.

UK founders should also budget for the fact that most high-street banks are cautious about lending against oilfield-adjacent equipment without a government-backed guarantee, given the sector's cyclicality. Regional growth funds tied to North Sea transition initiatives and Scottish Enterprise's business support schemes are worth exploring alongside the Start Up Loans scheme for Aberdeen- or North East-based tool businesses specifically, since several of these programmes are explicitly targeted at oilfield supply chain diversification rather than generic small business support.

Lease vs. Buy on the Shop Equipment

One decision that materially changes your capital requirement: whether you lease or buy CNC machining equipment for the manufacturing side of the business. Leasing a mid-range CNC lathe and mill setup typically runs $2,500-$6,000/month rather than a $150,000-$400,000 upfront purchase, which frees up cash for the rental fleet — the asset category that actually drives most of the recurring revenue in this business. Founders launching a rental-first model often lease the shop equipment for the first 18-24 months and only buy outright once repair and refurbishment volume justifies owning the machinery.

A phased launch is also worth building into the plan explicitly. Rather than funding a full 60-unit fleet on day one, most successful tool businesses we've helped plan start with 15-25 units in one or two tool categories, prove out utilization and repeat business with two or three anchor customers, and use that track record — not just projections — to raise the second round of equipment financing for fleet expansion.

Who You'll Buy From — and Compete Against

The drilling tools industry has a small number of large, well-capitalized players at the top and a long tail of independents competing on responsiveness rather than scale. Knowing where you sit in that structure shapes your positioning section as much as any market statistic.

• Drilling Tools International (Nasdaq: DTI) — Houston-based, rental-focused downhole tool provider that listed on Nasdaq via a business combination with ROC Energy Acquisition Corp, and expanded into the North Sea by acquiring UK-based Titan Tools Services Ltd.
• Hunting PLC — one of the few UK-headquartered manufacturers active in downhole drilling tools, competing internationally from a British base.
• Ulterra Drilling Technologies — drill bit manufacturer known for PDC (polycrystalline diamond compact) bit design and formation-specific engineering.
• Quail Tools — a regional rental competitor in the same downhole tool rental category as DTI.
• Sandvik AB — rock drilling tools manufacturer with a strong presence in the mining and mineral exploration segment specifically.
• The majors — SLB (Schlumberger), Baker Hughes, Halliburton, and National Oilwell Varco dominate the very top of the market on scale, integrated services, and long-term operator contracts.

Most independent tool shops don't try to out-scale the majors — they can't win on price or global reach. What actually wins business at the regional level is inventory availability for the specific tool sizes a local drilling superintendent needs on short notice, faster turnaround on repair and recertification, and direct relationships built through responsiveness rather than a national account structure. A credible business plan should name this explicitly rather than gesturing at "competitive advantage" in the abstract — a lender or investor reading a drilling tools plan will already know who Baker Hughes is and wants to see how you win against the independent down the road, not against SLB.

Securing a first anchor contract usually matters more than any marketing spend. Drilling superintendents and procurement managers at regional contractors tend to stick with a supplier once trust is established, because a tool failure downhole costs far more in lost rig time than the tool itself — so the sales cycle is relationship-driven and slow to start, then sticky once you're in. Many independents get their first contracts by subcontracting repair and recertification work for a larger supplier before competing for direct rental business, which is worth naming as a go-to-market phase in your plan rather than assuming day-one direct sales.

Decide early whether you're building a distributor relationship (reselling a major manufacturer's tools under license) or an OEM/manufacturer model (designing and fabricating your own tools). Distributor arrangements lower your certification burden and capital requirement but cap your margin; manufacturing your own tools requires the API Monogram route covered in the licensing section but captures more of the value chain. Most of the composite examples in this guide describe a hybrid: manufacture and repair the lower-complexity items (subs, stabilizers) in-house, and distribute higher-complexity items (mud motors, measurement-while-drilling tools) from an established OEM partner.

How These Businesses Actually Make Money

There are two core revenue models, and most drilling tools businesses blend them. The first is rental: day-rates for downhole tools typically run $150 to $1,200 per unit per day, with subs and jars at the low end and mud motors or specialty bottom-hole-assembly components at the high end. The second is outright sale, most commonly drill bits, which range from roughly $400 to $18,000 per bit depending on diameter and cutting structure — a standard tricone bit for a shallow water well sits at the low end, a large-diameter PDC bit engineered for a specific hard-rock formation sits at the top.

Here's a worked example. A regional tool-rental yard running 60 active rental units at an average $340/day rate, with 58% average fleet utilization, generates approximately:

Utilization is the lever that matters most here — the same fleet at 40% utilization instead of 58% produces roughly a third less revenue with almost the same fixed cost base, which is why inventory planning and demand forecasting deserve real space in your operations section, not a single line item.

A manufacturing-weighted business looks different. Take a small drill-bit shop producing 40 bits per month at an average sale price of $2,400/bit:

The gap between the two models — 22% net margin on the rental example versus 10-12% on the manufacturing example — is the main reason most independent tool businesses lean rental-first even when they also do some fabrication. Manufacturing carries better per-unit revenue but a much thinner margin once raw material cost is accounted for, while rental turns the same physical asset into cash repeatedly with a smaller ongoing cost base.

Beyond rental and sale, several secondary revenue streams matter for margin: tool repair and refurbishment services (turning a damaged sub back into a rentable asset instead of scrap), inspection and API recertification services billed separately from rental, and freight or field-delivery fees. One risk unique to this niche versus a typical service business: tungsten carbide and alloy steel are commodity inputs, and price swings in those materials flow directly into your cost of goods sold in a way that a restaurant or salon business plan never has to model — your financial forecast should stress-test at least a 15-20% input cost swing.

SBA Financing for Drilling Tools Ventures

Drilling tools businesses are typically classified under NAICS 333132 (Oil and Gas Field Machinery and Equipment Manufacturing) for the fabrication side of the business, or NAICS 213112 (Support Activities for Oil and Gas Operations) for a rental- or service-weighted model. That classification matters for SBA sizing: the support-activities category carries an SBA small-business size standard of $47 million in average annual receipts, meaning almost any startup or growth-stage tool business qualifies as "small" for SBA purposes.

A second, faster-moving financing route for this specific industry is equipment-secured or asset-based lending — since a drilling tool fleet has a well-understood resale value, specialty equipment lenders will often move faster than a full SBA underwriting cycle once you have even a short operating history. Most founders end up combining an SBA 7(a) loan for the initial shop and core fleet with equipment financing for fleet expansion once utilization data proves the model out. Our $300/£250 Research + Content and $1,000/£800 Bespoke Plan packages both build SBA-compliant five-year forecasts that hold up under this kind of blended-financing scrutiny.

SBA underwriters evaluating a drilling tools loan will scrutinize three things specifically: the founder's or management team's industry experience (a background on drill floors or in oilfield procurement carries real weight), the equipment schedule showing exactly what's being financed and its resale value as collateral, and utilization assumptions in the forecast — an underwriter who has seen dozens of equipment-heavy applications will spot an unrealistically high day-one utilization rate immediately. A typical SBA 7(a) approval cycle for an equipment-heavy application like this runs 45-90 days from complete application to funding, longer if the lender requires a third-party equipment appraisal, which is common for fleets above roughly $250,000 in value.

Permits, Certifications & Compliance

United States

• API Spec 7-1 / API Monogram: the American Petroleum Institute standard for drill bit materials and construction; earning the Monogram requires an API Q1 quality management system (an oilfield-specific supplement to ISO 9001). Certification audits typically run $10,000-$30,000 and take 6-12 months for a new facility, and most operators and drilling contractors will not buy from a bit manufacturer without it
• State well driller license — required if you also drill or supervise borehole operations rather than purely supplying equipment. Nationally, state licensing laws average $356 in fees and roughly 837 days of combined experience and education, though this varies enormously by state — Pennsylvania requires no exam and $88 in fees, while Nevada requires three exams, six years of experience, and $1,140 in fees
• OSHA general industry and oil-and-gas well servicing compliance — no flat federal fee, but non-compliance penalties on safety violations scale steeply, and most operator contracts require proof of an active safety program before they'll issue a purchase order
• Product liability and general business insurance — non-negotiable for anyone renting equipment that ends up thousands of feet downhole on someone else's well

United Kingdom

• Compliance with the Borehole Sites and Operations Regulations 1995, enforced by the Health and Safety Executive — operations 30 metres deep or more, or within a defined Mining Area, require notification and a 21-day waiting period before drilling can begin
• Operators have a statutory duty to arrange competent supervision, site inspection, and clear operating rules — relevant if your tool business also provides field technicians alongside rented equipment
• Public liability and employer's liability insurance, typically £2,000-£12,000/yr depending on fleet value and headcount
• Standard company registration with Companies House; no separate trading license is required to sell or rent tools themselves

Canada (Alberta) — a useful third-jurisdiction comparison

• An Approval to Drill Water Wells from Alberta Environment and Parks is required for anyone actually drilling wells (not purely supplying tools)
• Class A Approval requires either a certified journeyman water well driller or a business owner who can demonstrate intent to employ one — certification runs through a 2-3 year apprenticeship via Alberta Apprenticeship and Industry Training
• Self-employed operators can, in some circumstances, operate without formal certification under Alberta's Skilled Trades and Apprenticeship Education Act, provided they can demonstrate journeyperson-equivalent competency

Export Controls — If You're Selling Internationally

This is the compliance area most new drilling tools founders don't budget for, and it's worth flagging even though it's not a headline licensing cost. Certain drilling tool components — particularly high-specification directional drilling and measurement equipment — can fall under US Export Administration Regulations (EAR) or equivalent UK export control rules if you plan to ship internationally, especially to certain jurisdictions. This rarely affects a domestic-only rental business, but if your plan includes selling manufactured tools abroad, budget time for an export classification review before you sign your first international sales contract, not after.

Downhole & Drilling Tools Glossary

Investors and lenders reading a drilling tools plan won't always share your vocabulary. These eight terms cover the equipment categories that should show up in your product and inventory sections.

• BHA (Bottom Hole Assembly): the collection of tools connected to the bottom of the drill string — includes the bit, motor, stabilizers, and measurement tools
• PDC bit: a polycrystalline diamond compact drill bit, the dominant bit type for most modern oil and gas drilling due to durability in a wide range of formations
• Mud motor: a downhole motor powered by drilling fluid that rotates the bit independently of the drill string, essential for directional and horizontal drilling
• Jar (drilling jar): a tool that delivers a sudden mechanical impact to free a stuck drill string — one of the highest-value rental items due to infrequent but critical use
• Sub (crossover sub): a short connector piece that joins tools or pipe with different thread types — high-turnover, lower-value rental inventory
• Stabilizer: a tool placed in the BHA to keep the drill string centered in the hole and control wellbore trajectory
• API Monogram: the American Petroleum Institute's certification mark, signaling a manufacturer meets API's quality and construction standards for oilfield equipment
• Reamer: a tool used to enlarge or maintain the diameter of a borehole as it's being drilled, often positioned in the BHA above the bit to keep hole diameter consistent through variable formations
• BOP (blowout preventer): a large valve assembly installed at the wellhead to seal, control, and monitor the well — not typically rental inventory for a small tool shop, but a component your customers will expect you to understand when discussing wellsite compatibility
• Casing: steel pipe cemented into the wellbore to stabilize it and prevent collapse — casing running and handling tools (elevators, spiders, tongs) are a common adjacent rental category for tool businesses expanding beyond downhole equipment

Inside a Real Drilling Tools Business Plan

Here's an extract from a drilling tools business plan structure written by our team — so you can see exactly what a lender-ready version looks like:

What You Get in the Template

Every Avvale business plan template includes these sections, pre-structured for your industry:

• Executive Summary — Your business at a glance, written to hook lenders and investors in 60 seconds
• Company Overview — Legal structure, ownership, facility location, and founding story
• Industry Analysis — Market size, growth trends, and the regulatory landscape specific to drilling tools
• Customer Analysis — Target buyer segments (oil & gas, water well, mining, construction) and what drives purchasing decisions
• Competitor Analysis — Where you sit relative to majors, mid-size rental competitors, and local independents
• Marketing Plan — Channels, positioning, and how tool businesses actually win contracts (relationships, availability, turnaround)
• Operations Plan — Fleet management, inventory tracking, repair workflows, and staffing structure
• Management Team — Founder bios, technical advisors, and key hires planned

The optional Financial Forecast add-on (included in our $300/£250 and $1,000/£800 packages) provides a 5-year Excel model with income statement, cash flow, balance sheet, break-even analysis, and equipment/CAPEX scheduling — built to hold up under SBA and equipment-lender scrutiny.

For drilling tools founders specifically, we also build a fleet utilization schedule alongside the standard financial model — a month-by-month projection of how many rental units are active, at what average day-rate, tied directly to the revenue line in the forecast. This is the single document SBA underwriters and equipment lenders ask about most often on capital-equipment applications, and most generic business plan templates don't include it at all.

Frequently Asked Questions