10pcs Titanium Masonry Drill Bit 8mm Triangle Drill Bit w Hex Shank Casters which further enhances hardness and

which further enhances hardness and heat resistance

Static Load Rating (Cor): 43900N

and breathable

Mounting Diameter:82mm

Widely used in aviation

10pcs Titanium Masonry Drill Bit 8mm Triangle Drill Bit w Hex Shank Casters which further enhances hardness and1. Made of quality carbide YG6X, the rust resistant treatment and reinforced head prevent the drill from cracking and provide longer service life. 2. Non slip 1 4 inch hex shank provides a tight grip to prevent the bit from slipping. Cross arrow design, accurate positioning, easy penetration of various materials. 3. This 1 4 inch hex shank drill bits can be used on power drill, hand drill and bench drill for drilling hole on glass, tile, wood,