Boron Bits

These specialist bits are used to drill out the boron steel spot welds used in modern cars. They typically come in large diameters.

HaoTrade 2 Pieces Spot Weld Drill Bit Set, High-Speed Steel Cobalt Spot Welding Remover Cutter Drill Bits Welder Cobalt Tips, Spotting Cutter Power Drill Spot Welding Cutting Accessories, 6mm & 8mm
HaoTrade 2 Pieces Spot Weld Drill Bit Set, High-Speed Steel Cobalt Spot Welding Remover Cutter Drill Bits Welder Cobalt Tips, Spotting Cutter Power Drill...
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Amazon.co.uk
Bestgle Spot Weld Drill Bit Set, HSS CO6 CO8 Rotary Spotting Cutter Power Drill Spot Welding Cutting Accessories Can Separate Spot Welded Panels Metalworking Tools, Set of 2
Bestgle Spot Weld Drill Bit Set, HSS CO6 CO8 Rotary Spotting Cutter Power Drill Spot Welding Cutting Accessories Can Separate Spot Welded Panels Metalworking...
4.0
£6.99
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Amazon.co.uk
Sealey Ak4740 Solid Carbide Spot Weld Drill Bit ?8 X 44Mm
Sealey Ak4740 Solid Carbide Spot Weld Drill Bit ?8 X 44Mm
4.0
£36.99
£27.46
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Amazon.co.uk
Amazon price updated: 2025-08-30 16:01

Use to...

• Drill out boron steel spot welds.

Buying Tips

• Not applicable

Safety Tips

• Always wear eye protection.

• Always wear hearing protection.

• Consider impact protection.