To removing chips, with big space and small resistance; Smooth chip removal, less heating value,
Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;
Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset.
Model Number : Spot welding drill bit
length : 46mm
Features:
Remove sheet metal welding points, high hardness, durability, and high precision.
Packaging included:
6.5mm cobalt containing spot welding drill * 1
8mm cobalt containing spot welding drill * 1
10mm cobalt containing spot weding drill * 1
3PC cobalt containing spot welding drill 6.5mm/8mm/10mm * 1
Notes:
Due to differences between different monitors, images may not reflect the actual color of the item. We guarantee that the style is the same as shown in the picture.