2pcs 25.5mm M35 HSS (High Speed Steel) Hole Saws Drill Bits for Stainless Steel 1/16" Bore Diameter: 5mm

Bore Diameter: 5mm

Material: Paper

26 inch (32mm)

Crank shaft

to protect corners from crushing

2pcs 25.5mm M35 HSS (High Speed Steel) Hole Saws Drill Bits for Stainless Steel 1/16" Bore Diameter: 5mmM35 HSS (high speed steel) contains 5% cobalt, offering high hardness, high strength, heat resistance, durability, wear resistance and impact resistance. It is more durable than ordinary high speed steel, and can maintain hardness and cutting ability even after long term use. The fully ground teeth make precise cuts, creates a smoother cut and reduces the amount of burring or chipping. It is are more durable, and can be sharpened more easily. Titanium