2pcs 12mm M35 HSS (High Speed Steel) Hole Saws Drill Bits for Stainless Steel 6 Feet 4pcs x Expansion Bolts

4pcs x Expansion Bolts

public places

Rated Voltage: 540V AC

plastic housing and beige screw mounted head

- Jaw Opening Size: 28mm

2pcs 12mm M35 HSS (High Speed Steel) Hole Saws Drill Bits for Stainless Steel 6 Feet 4pcs x Expansion BoltsM35 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