US PRO 4PC HSS Cobalt Spot Weld Drill Set 6.5mm 8mm 10mm & 8mm 2646

Description

4 piece HSS cobalt spot weld drill set

High-speed steel with Cobalt bit, Titanium coated, prevents bit dulling from overheating.

Special centre nib design to avoid slipping

Sizes: 1pcs 6.5mm, 8mm, 10mm (Length:45mm)

Sizes: 1pcs 8mm (Length: 79mm)