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.