Drill Bits & Saws
DRILL, CUT AND THREAD
Drill bits, saws and drilling accessories for metal, wood and plastic — from DIN-standard twist drill sets to hacksaws in metal and wood tooth counts, plus taps and dies in SK5 steel rated to 58 HRC for cutting and repairing threads. Sized for the workshop jobs that come up every day.
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Teng Tools 1/4 Hex Impact Bit 30 mm — Metric Hex Driver Insert Bit for Impact Drivers and Power Drills - HEXP3000401 -
Teng Tools 1/4 Hex Impact Bit 30 mm — Metric Hex Driver Insert Bit for Impact Drivers and Power Drills - HEXP3000501 -
Teng Tools 1/4 Hex Impact Bit 30 mm — Metric Hex Driver Insert Bit for Impact Drivers and Power Drills - HEXP3000405 -
Teng Tools 1/4 Hex Impact Bit 30 mm — Metric Hex Driver Insert Bit for Impact Drivers and Power Drills - HEXP3000301 -
Teng Tools 4-8mm Center Punch for Metal - Accurate Drill Point Marking Layout and Construction Tools -
Teng Tools 1/4 Inch Hex Flexible Bit Holder - 300 mm Bendable Screwdriver Bit Extension for Drill and Driver - ACC300CBH01 -
Teng Tools 1/4 Inch Hex Drive Impact Socket Adapter, 50 mm Long — Individual Drill to Socket Adaptor - ACCSDA1414 -
Teng Tools 1/4 Inch Hex Drive Quick Chuck Bit Holder - 50 mm Length Quick Change Adapter for Drills and Drivers - ACC50CBH01 -
Teng Tools 1/4 Inch Hex Shank Magnetic Bit Holder 50-70mm - Drill Bit Extension Screwdriver Bit Holder for Impact Drivers - Sold Individually -
Teng Tools 1/4 Inch Hex Quick Chuck Bit Holder - 35 mm Compact Quick-Change Bit Adapter for Drills and Drivers - ACC35CBH01 -
Teng Tools Magnetic Wristband for Holding Screws, Nails, and Drill Bits - Hands-Free Fastener Holder for Tradesmen - 583M -
Teng Tools 6 Piece Plier, Wrench, Engineer Hammer, Knife & Saw General EVA Foam Tray - TEFX06E -
Teng Tools 9-Piece General Hand Tool Set — Wrenches, Hammers, Plier, Hacksaw, Knife, Tape & Rule in TT4 Tray - TTPS09E -
Teng Tools 1/4 Inch Hex Drive Impact Socket Adapter, 50 mm Long — Individual Drill to Socket Adaptor - ACCSDA1438 -
Teng Tools Step drill set TT1 3 - 35 mm 3 pieces — TTSTD03 -
Teng Tools Step drill 4 - 25 mm 11 steps — STD0425 -
Teng Tools Step drill 3 - 13 mm 11 steps — STD0313 -
Teng Tools Step drill 6 - 35 mm 16 steps — STD0635 -
Teng Tools Curved Handle Hacksaw with 24 TPI Fine Tooth Blade for Precision Metal Cutting — Hand Saw for Steel and Aluminum - 701N -
Teng Tools Gun Saw Set — 24 TPI Metal and 10 TPI Wood/Plastic Dual-Purpose Hand Saw, 300 mm Long, Pistol Grip Design -
Teng Tools 24 TPI Metal-Cutting Hand Saw — 300 mm Aluminum and High-Speed Steel Hacksaw Frame - 701 -
Teng Tools Mini Saw — Compact Dual-Blade Hacksaw With 24 TPI Metal and 16 TPI Wood Blades, 193 g - 705A -
Teng Tools 3-Piece 24 TPI Hand Saw for Metal and Utility Knife Kit — Full-Size and Mini Frames - 700-PRO5 -
Teng Tools Replacement Blade Mini Hacksaw 16TPI Wood — 705A-5
Common questions
What standards are the drill bits made to?
Drill bit sets are manufactured to DIN standards (twist drills to DIN 338).
What are the taps and dies made of?
SK5 steel, rated to 58 HRC — taps manufactured to DIN 352 and dies to DIN 223.
How do I stop drill bits burning out in steel?
Slow down and lubricate. Larger bits need lower RPM; a drop of cutting fluid or oil on steel keeps the edge cool and the swarf flowing. Let the bit cut at its own pace — heavy pressure with high speed is what turns a bit blue and soft. Step up through a pilot hole for larger diameters.
How do I use a tap without snapping it?
Drill the correct tap-drill hole first (the tap packaging or a tap-drill chart gives the size per thread), keep the tap square to the hole, and cut with a back-off rhythm — half a turn forward, quarter turn back to break the chip. Cutting fluid on steel, and never force it: SK5 steel at 58 HRC is hard, and hard means brittle if bent.
What's the difference between a tap and a die?
A tap cuts internal threads (in a hole); a die cuts external threads (on a rod or bolt). Teng taps are made to DIN 352 and dies to DIN 223, both in SK5 steel.
Torque values and calibration guidance are from the Teng Tools catalogue. Always follow the fastener manufacturer's specified torque.