3pcs 10mm Nitride Titanium Coated High Speed Steel (HSS) 4341 Twist Drill Bits 1/8" OD x 49.2Ft x 1/64" T sauna lock

sauna lock

Die cast zinc body

Weight: 207g

It does not harm the floor and without noise during the use due to the plastic base

3pcs 10mm Nitride Titanium Coated High Speed Steel (HSS) 4341 Twist Drill Bits 1/8" OD x 49.2Ft x 1/64" T sauna lock4341 high speed steel contains high content of carbon and alloy elements, providing excellent cutting performance, high heat resistance, high hardness, wear resistance and durability. Suitable for applications requiring precise and efficient processing. Black nitride and gold titanium dual coatings can apply lubricant better for smoother drilling and are more durable and corrosion resistant. Large spiral grooves facilitate the export of metal chips,