Twist Bits

Sharp 4.5 mm left‑hand HSS jobber bits with a 47 mm spiral length, ideal for precise drilling in metal and hard plastics. Pack of ten delivers consistent performance and durability.
A durable high‑speed steel jobber drill bit, 13.25 mm diameter, engineered for precision drilling in metal and hard plastics. Its hardened tip resists wear, while the tapered shank ensures a firm grip and smooth feed during operation.
A set of five durable HSS tin‑coated jobber drill bits, each 10.9 mm in diameter and featuring a TiN tip for extended life. The straight shank design ensures precise drilling in metal or hard plastics with excellent heat resistance and reduced wear.
Durable high‑speed steel drill bits with a long, straight shank for deep drilling in metal and hard materials. The set includes five 7.75 mm cutters featuring a sharp helix and heat‑treated tip for precise, clean holes.
Dormer A101 HSS Left Hand Jobber Drill Bit 5.2mm Pack of 10 offers precise left‑hand spiral cutting for metal, wood and plastic. High‑speed steel construction ensures durability and smooth drilling.
Durable high‑speed steel jobber drill bits, each 12.9 mm in diameter, designed for precise drilling in metal and hard plastics. The set of five features a sharp, straight flute profile for efficient chip evacuation and long life under heavy use.
High‑speed steel jobber drill bits in an 11.3 mm set of five deliver precise, straight‑shank drilling for metal and hard plastics. Their hardened HSS core resists wear, while the sharp twist design ensures clean cuts and minimal deflection during heavy use.
A robust 13.3 mm HSS jobber drill bit with a titanium nitride coating for extended life and reduced heat buildup, featuring a straight shank and spiral flute design that delivers precise, high‑speed drilling in metal and hard plastics.
Elevate your drilling tasks with the Dormer A002 HSS Tin Jobber Drill Bit. This pack of 5 features 11.7mm bits with a straight shank and titanium-nitride coating for enhanced durability and performance in various materials.
Dormer B100 HSS Straight Shank Hand Reamer is a precision tool for enlarging holes in metal. Made of high-speed steel, it has a straight shank and measures 2.5mm in diameter. Suitable for metric threads, this hand reamer provides H7 accuracy.
The Bosch Robust Line 6 Piece HSS-G Drill Bit Set features high-speed steel construction for enhanced durability and precision. With sizes ranging from 2 to 8 mm and a 135° point angle, these bits are ideal for metal drilling applications.
The Silverline Titanium-Coated HSS Step Drill features a versatile range from 4mm to 22mm, perfect for creating precise holes in metal, wood, and plastic. Its durable titanium coating ensures longevity and efficient cutting performance.
Enhance your drilling precision with the Guhring No 201 set: a 50-piece HSS drill bit collection offering sizes from 5.1mm to 10mm in precise 0.1mm increments, perfect for detailed work across various materials.
Durable 7.40 mm high‑speed steel stub drill bits coated in TiN for smooth drilling and extended life, ideal for precision work on metal, plastic, or wood. Pack of 10 ready for use.
A precision carbide rotary burr featuring a cylindrical geometry for efficient deburring of steel surfaces. It measures 12.7 × 70 mm with no end cut, delivering consistent cutting performance and long wear life in industrial machining tasks.
Dormer R458 10.1mm carbide drill bit with titanium aluminum nitride coating for high performance and long life in stainless steel applications.
The Dormer A022 HSS TiN Coated Stub Drill Bit is a high-quality, 12.2mm drilling tool designed for precision and durability.
Dormer A520 HSS Tin ADX Stub Drill Bit - 7.1mm, 130° point, pack of 1. Suitable for drilling into steel and other ferrous metals. High-speed steel construction ensures long life and durability.
Dormer A520 HSS Tin ADX Stub Drill Bit is a high-speed steel drill bit with 5.2mm diameter designed for precision and accuracy in various materials. It comes in a pack of one for convenient use.
Experience precision and durability with Dormer's A022 7.3mm HSS TiN coated stub drill bits, available as a set of 10 for various metal drilling applications. Enhance your projects with reliable performance and extended tool life.
Dormer P601 is a 12.7x6.0mm uncoated carbide cylinder burr with a square shank and no end cut designed for use on stainless steel materials.
Dormer P607 6.0x6.0MM carbide ball nosed burr ideal for stainless steel applications. Featuring a 4.7mm head length and precision-engineered 6mm diameter, this high-performance milling tool ensures smooth, accurate cutting in demanding environments.
Dormer P621 is a carbide ball nosed cone burr designed for precision cutting on stainless steel materials, featuring a 10.0x6.0mm size with an uncoated cylindrical taper end mill that includes a 12.7mm diameter and 6mm shank ideal for INOX applications.
The Dormer P705 Cylinder Carbide Burr is a precision cutting tool designed for use on steel surfaces. With its cylindrical shape and no end cut, it offers an efficient solution for various grinding tasks.
The Dormer P815 is a high-quality carbide bright flame burr designed for precision cutting and engraving applications. Its 8.0x6.0mm dimensions make it ideal for use in various industries.
The Dormer P817 carbide bright countersink burr features a 12.7mm diameter and a 60-degree angle, designed for precise countersinking applications. Made of high-quality carbide material, this uncoated burr offers durability and long tool life.
Dormer P821 is a precision carbide bright ball nosed cone burr designed for metal cutting applications. With its 6.0x6.0mm dimensions and carbide material, it delivers efficient performance with a durable lifespan.
The Dormer P833 is a bright cylinder carbide burr featuring an end cut design and a diameter of 9.6mm. Made from high-quality carbide material, this tool is perfect for cutting, shaping, and carving various materials, including aluminum.
Dormer P841 Bright Ball Nosed Tree Carbide Burr - a precise and durable cutting tool designed for aluminum, featuring a 9.6mm diameter, 19mm length, and 6mm shank size, ensuring smooth, accurate, and efficient machining processes.
Enhance your DIY projects with the Stanley 3-piece HSS-R drill bit set, featuring durable bits for metal and wood. Perfect for precision drilling in various materials. Ideal for both professionals and hobbyists. Upgrade to quality and efficiency today!
Dormer A190-3 21 Piece HSS Jobber Drill Bit Set with 118 Degree Standard Point for Imperial Sizes from 1/16" to 3/8".
Effortlessly drill through tough materials with the durable Sealey HSS Blacksmith's Drill Bit. Measuring 20mm in diameter and extending 205mm long, this tool is perfect for precision blacksmithing projects.
The Stanley FatMax 10-piece HSS-CNC metal precision drill bit set is designed for professional use, featuring high-speed steel bits that are ideal for drilling into various metals and materials.
The Stanley 3 Piece Hex Shank HSS Metal Drill Bit Set includes 3 drill bits with a hex shank for use in metal materials. The bits are made of high-speed steel and feature a super-lock design to prevent slipping during use.
The Sirius Professional HSS Jobber Drill Bit is a high-quality, durable bit designed for precision and efficiency. Made with premium high-speed steel, it's perfect for use in any power drill for extended periods.
The Sirius Professional HSS Jobber Drill Bit is a high-speed steel jobber drill bit designed for use with imperial measurements. It comes in a pack of one and is ideal for use in various applications such as woodworking, metalworking, and construction.

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