$14.99 $29.99
Drywall: After heat treatment, it has high wear resistance and toughness. Suitable for DIY, home, and general construction or engineering on thin wood, plastic, and aluminum.

Metal: Titanium plating on the surface, after quenching heat treatment, delivers high hardness and excellent wear resistance.

Metalworking: 135-degree inclined design, sharp and easy to open.

Glass: Titanium plating on the surface enables faster drilling with less effort, and after quenching treatment, provides high hardness and great wear resistance.


1* Saker® Multi Material Spiral Drill Bit Set