2pcs 19.5mm M35 HSS (High Speed Steel) Hole Saws Drill Bits for Stainless Steel 25x30mm This Cylinder features:32m bore and

This Cylinder features:32m bore and 50mm stroke

5A DC load

air and gas connections

Capacitance: 75uf

Shaft Length: 58mm

2pcs 19.5mm M35 HSS (High Speed Steel) Hole Saws Drill Bits for Stainless Steel 25x30mm This Cylinder features:32m bore andM35 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