Sutton Tools — HSS Drill Bits, Reamers, Tap Wrenches & Precision Cutting Tools
Sutton Tools is one of Australia’s most established cutting tool manufacturers, producing precision HSS and cobalt cutting tools for the engineering, machining, and maintenance trades since 1917. Sutton Tools remains an Australian, privately owned company, based in Melbourne, with many products still manufactured in Australia. The range covers HSS and cobalt drill bits, machine and hand reamers, endmills, centre drills, auger bits, tap wrenches, counterbores, and specialist drilling tools. Sutton Tools are widely used in engineering toolrooms, CNC machine shops, maintenance departments, and fabrication workshops across Australia. AIMS Industrial stocks the Sutton Tools range with fast delivery nationally.
Sutton Tools Drill Bits & Drilling Solutions
- Sutton Tools D213 Supabit Impact Drill Bit — HSS: The Supabit is Sutton’s impact-rated HSS drill bit, designed to handle the higher torque and shock loading of impact drivers and hammer drills without breaking or splitting at the shank. For maintenance teams using cordless impact drivers to drill holes in structural steel, machinery frames, and fabricated components, an impact-rated drill bit delivers significantly longer service life than a standard HSS jobber drill.
- Sutton Tools D136 60° Centre Drill Bit — Plain Type HSS (ANSI B94-11): Centre drills are used to create the starting point for lathe centre work and to locate holes accurately before drilling with full-size drill bits. The 60° included angle is the standard for lathe work in Australia and the USA. A consumable toolroom item that breaks easily if misused and needs to be readily available in the correct sizes for the work at hand.
- Sutton Tools D512 Long Length Drill Bit — 460–500mm Alloy Steel: Long-length drill bits are required for drilling through thick sections, deep into structural members, or in situations where standard jobber-length drills cannot reach the target depth. The alloy steel construction provides the torsional strength required to handle the higher torque loads generated when drilling at extended reach.
- Sutton Tools D605 Diamond Core Drill Bit — Blue Ceram: Diamond-tipped core drills cut through ceramic tile, porcelain, and glass materials that standard HSS or carbide bits cannot penetrate effectively. Used in maintenance applications involving tiled surfaces — plumbing access, fixing penetrations, and renovation work in facilities maintenance environments.
Sutton Tools Reamers, Endmills, Counterbores & Tap Wrenches
- Sutton Tools R102 Chucking Reamer DIN212 — Cobalt Steel: Machine reamers are used to bring drilled holes to a precise diameter and surface finish required for close-tolerance fits, bearing housings, and pin locations. The cobalt steel grade extends tool life when reaming harder materials including stainless steel and alloy steel — important in manufacturing maintenance where component replacement holes must be accurately sized to accept new parts.
- Sutton Tools R100 Hand Reamer DIN206 — HSS: Hand reamers are used with a tap wrench for finishing holes to size in situations where the work cannot be mounted in a machine. Used for final fitting of bushings, bearings, and cylindrical components in maintenance and repair work where machine reaming is impractical due to workpiece size, location, or equipment availability.
- Sutton Tools Adjustable Tap Wrench — Bar Type, Tool Steel: The bar-type adjustable tap wrench provides the two-handed torque control required for hand tapping threads in steel and other materials. Tapping by hand in the correct size and pitch is a fundamental maintenance skill for anyone repairing stripped threads, creating new tapped holes in fabrications, or working on equipment in the field without access to a machine shop.
- Sutton Tools 4 Flute Endmills — Chamfer 90°: Chamfer endmills produce a 90° chamfer on machined edges for deburring, edge preparation for welding, and creating chamfered features on machined components. A standard toolroom item used in both CNC machining centres and manual milling machines to finish workpieces to engineering drawing requirements.
Browse Sutton Tools cutting tools at AIMS Industrial alongside our Welding Supplies, Fasteners & Fixings, Industrial Lubricants, and Material Handling & Storage collections.
Order online or contact our team for volume pricing and expert advice.
Available in Australia and New Zealand
This range ships across Australia from our Milperra (Sydney) warehouse — typically 1-3 business days for in-stock items. New Zealand customers: contact our team for freight quote — typically 5-7 business days via air freight to Auckland, Wellington and Christchurch. Trade and B2B accounts available on application both sides of the Tasman.
Australian industries that drive Sutton Tools cutting tool demand
Sutton Tools is one of Australia's most established cutting tool manufacturers and remains a privately owned Australian company manufacturing in Melbourne since 1917. The Sutton brand carries genuine Australian-manufacture credentials at a time when most cutting tool buyers in Australian industry are explicitly seeking domestic supply chain resilience. The buyer segments are engineering toolrooms and CNC machine shops (jobber and stub-length drill bits across the D101 Silver Bullet, D102 Blue Bullet and cobalt D108 / D109 ranges; chucking and machine reamers; centre drills for lathe work), maintenance and fabrication workshops (drill bit sets, impact drill bits, hand reamers, tap wrenches for field threading and stripped thread repair), mining and resources MRO (cobalt drill bits for stainless and Inconel ground engagement tool repair, long-length drill bits for deep structural drilling, tap wrenches for field thread chase), education and TAFE (apprentice tool kits, fitter-machinist programs across all states), defence and rail manufacturing (Sutton specified for Australian-content procurement on government tenders — Australian Industry Capability and Australian Industry Participation Plan requirements), and agricultural fabrication (general workshop drilling and threading).
Decision factors are tool material (HSS for general workshop, HSS-Co cobalt for stainless and harder materials, premium PM-HSS for production runs, solid carbide for CNC high-feed and difficult materials), surface coating (uncoated for general work; TiN, TiCN, TiAlN and Hardlube on Sutton's coated ranges for extended tool life in production), and Australian-content procurement requirements (Sutton is a verified Australian manufacturer for AIC and AIP plan submissions).
Australian standards and Sutton specification compliance
Cutting tool specification in Australia is governed by international ISO and DIN standards adopted by Sutton and other premium manufacturers. ISO 235 (Reamers and Countersinks — Dimensions) covers hand and machine reamer dimensions. DIN 212 (Machine Reamers) and DIN 206 (Hand Reamers) are the legacy European references that Sutton's reamer range follows. ISO 5468 (Reamers — Designation) covers the naming convention. AS 1110 (ISO Metric Hexagon Bolts) and AS 1112 (Nuts) reference the thread specifications that taps and dies must produce. ANSI B94.11 (Spiral-Point Taps) and ANSI B94.11M (the metric version) cover tap geometry. For drill bits, ISO 235 and ANSI B94.11M cover dimensional standards; AS 1239 (Tool Steels) references the underlying HSS and HSS-Co material grades.
Sutton Tools holds ISO 9001 quality system certification and supplies cutting tools to defence, rail and mining tenders where Australian Industry Capability (AIC) and Australian Industry Participation (AIP) Plan content requirements apply. The practical value for AIMS Industrial customers tendering for these contracts is that Sutton-supplied tooling counts directly toward Australian-content metrics in the procurement assessment.
Brand depth — the full Sutton Tools range at AIMS
AIMS Industrial supplies the complete Sutton Tools cutting tool range from the Melbourne factory direct supply chain. The product family covers drill bits (D101 Silver Bullet jobber HSS — the workshop default; D102 Blue Bullet HSS for higher feed rates; D108 and D109 cobalt HSS for stainless and harder materials; D213 Supabit impact drill for cordless impact driver use; D136 60° centre drill for lathe work; D512 long-length drill for deep structural drilling; D605 diamond core drill for ceramic and porcelain), reamers (R100 hand reamers DIN 206 in HSS; R102 chucking reamers DIN 212 in cobalt steel), endmills (HSS and solid carbide endmills, chamfer endmills, ball-nose endmills, slot drills across the standard production ranges), taps and dies (HSS and HSS-Co taps in BSP, BSW, BSF, UNC, UNF, metric coarse and metric fine; hand taps in taper, second and bottoming; machine taps in spiral point and spiral flute geometries; dies in HSS and HSS-Co; complete tap and die sets), centre drills (60° plain type, 75° and 90° variants), counterbores and countersinks, and tap wrenches (bar-type adjustable for two-handed torque control; T-handle for confined-access work).
Cross-link to companion AIMS cutting tool collections
The Sutton Tools specification connects to the broader AIMS machining and threading ecosystem. Companion ranges: drilling for the full drill bit category across all brands; cobalt drill bits for the cobalt-specific specification; threading for the broader threading category; end mills and milling cutters for the wider milling range; machining for the broader CNC and toolroom category; tap wrenches; Bordo for the multi-brand drill bit cross-link; P&N for the alternative Australian-supplied cutting tool brand; cobalt drill bit guide for selection background; end mill guide; and drill bit selection guide for the comprehensive selection framework.
Sutton Tools selection questions
Are Sutton Tools really made in Australia?
Yes — Sutton Tools is privately owned by the Sutton family and manufactures cutting tools in Melbourne. Not every product in the Sutton catalogue is Australian-made (some specialty items are sourced internationally and badged), but the core HSS drill bit, reamer, tap and endmill ranges are manufactured in the Melbourne facility. For AIC / AIP Plan procurement, request the Sutton Australian-content certification document directly — Sutton can provide this on a per-product basis for tender submissions.
When should I specify Sutton D108 cobalt over D101 Silver Bullet HSS?
Specify cobalt (D108) when drilling stainless steel above 304 grade, work-hardened materials, alloy steels above mild grade, or any material where standard HSS dulls quickly. Cobalt drill bits run at lower surface speeds than HSS (typically 60% of the HSS speed for the same material) but cut harder materials cleanly without softening at the cutting edge. For general mild steel and aluminium workshop drilling, the D101 Silver Bullet HSS is the right specification — cobalt's higher cost isn't justified on materials HSS handles cleanly.
What's the difference between D213 Supabit and standard HSS drill bits?
The D213 Supabit is Sutton's impact-rated HSS drill bit — engineered to handle the higher torque and shock loading of cordless impact drivers without breaking at the shank. Standard HSS jobber drills are designed for chuck-driven rotary drills and can snap under impact driver torque. For maintenance teams using cordless impact drivers to drill steel and fabricated structural work, the Supabit delivers significantly longer service life than a standard HSS jobber drill. Always use Supabit (or equivalent impact-rated bit) in an impact driver — standard HSS bits will fail.
Which Sutton tap wrench for general workshop hand-tapping?
The bar-type adjustable tap wrench is the workshop default — provides the two-handed torque control required for tapping threads M6 and larger in steel. The T-handle tap wrench suits smaller tap sizes (M3 to M8) and confined-access work where the bar-type wrench can't swing freely. For high-volume production tapping use a machine tap in a tap chuck rather than hand tapping. The two-handed bar wrench is essential for keeping the tap aligned to the hole axis — single-handed tapping causes tap break and stripped threads.
Are Sutton drill bit sets sold as complete kits?
Yes — Sutton supplies the D101 Silver Bullet, D102 Blue Bullet, D108 and D109 cobalt ranges as both individual drill bits and complete sets. The standard imperial set runs from 1/16" to 1/2" in 1/64" increments; the standard metric set runs from 1.0 mm to 13.0 mm in 0.5 mm increments. For workshop tool kits, the metric set is the standard specification; for jobs working to imperial-spec drawings (legacy machinery, US-spec fittings), the imperial set is essential. Sutton also supplies metric / imperial combination sets and specialty short-length and stub-length sets.
Why does Sutton stock both HSS and cobalt in the same drill bit format?
The two materials suit different applications. HSS (high-speed steel) is the workshop default — drills mild steel, aluminium, brass, plastics and timber cleanly, and is significantly cheaper than cobalt per drill bit. Cobalt HSS (typically HSS with 5% to 8% cobalt content — Sutton's D108 and D109) handles harder and tougher materials including stainless above 304, alloy steel, cast iron above grey, and work-hardened material. The stock-the-right-tool rule: HSS for the materials it handles, cobalt for the materials HSS can't.
For Sutton Tools product selection, AIC / AIP Plan Australian-content certification documentation, or volume pricing on toolroom and CNC production sets, contact our team.
People Also Ask — Sutton Tools Cutting Tools
Q: Why choose Sutton Tools over imported brands?
Sutton Tools is Australian-made cutting tools — manufactured in Melbourne since 1917 with Australian quality control and immediate local stock for the AIMS range. Their drills, taps, dies, reamers, and end mills are designed for Australian workshop conditions including the mix of materials we encounter (mild steel, structural steel, stainless, aluminium). For workshops supporting Australian manufacturing and mining, Sutton represents the country's tooling heritage with current technology and OEM-quality consistency.
Q: What's the difference between Sutton's HSS, HSS-Co and carbide ranges?
HSS (M2 grade): general workshop drilling and tapping in mild steel, aluminium, brass. Cost-effective for occasional use. HSS-Co (M35 8% cobalt): higher temperature resistance for stainless steel, hardened steels, and harder alloys. Sutton's Silver Bullet jobber drills are typical M2; Blue Bullet jobbers are HSS-Co. Solid carbide: highest hardness and wear resistance — for production drilling, hard materials, and CNC work where rigid setup is available.
Q: What's a Sutton T-series tap?
Sutton's T-series is their professional machine tap range with letter prefix indicating type: T1xx = spiral point (gun nose) for through holes, T2xx = spiral flute for blind holes, M2xx = hand taps for manual tapping. Each series covers metric (M3-M30) and imperial (UNC/UNF/BSP). The T-series is the workshop and CNC standard — match the tap type to the hole geometry: spiral point for through holes, spiral flute for blind holes.
Q: Are Sutton Tools dimensionally interchangeable with imported brands?
Yes for standard ISO and ANSI thread specifications — Sutton manufactures to international standards (AS, ISO, DIN, ANSI). A Sutton M10 tap interchanges with any other ISO-spec M10 tap. Dimensional consistency is one of Sutton's quality strengths. For specialty profiles, check the specific tool's data sheet. For CNC programming, use the published dimensions — Sutton tools meet or exceed catalogue specs.
Q: Where can I see Sutton's full range at AIMS?
Browse [/collections/sutton-tools](/collections/sutton-tools) for AIMS's current Sutton stock — drills, taps, dies, reamers, end mills, countersinks, and specialty tooling. AIMS is one of Australia's largest Sutton stockists. For specific size or specialty tool requests not visible online, ring us — many Sutton items are available on indent from the Melbourne factory with short lead times. See also our [Drill Bit Selection Guide](/blogs/product-guides/drill-bit-selection-guide) and [Tap Types Explained](/blogs/product-guides/blog-choosing-drill-tap) for selection help.