SDA 20x10 20mm Bore 10mm Stroke Dual Action Air Cylinder 37mm Long Button Head Hex Drive Screws Collet must be assembled into

Collet must be assembled into the clamping nut before inserting into the chuck

Feature: M8 x 20mm hex socket head cap screw bolt

Used for fabrication of cutting tools for milling

It will create excellent edging effects for your cut fishbone

With the simple design structure

SDA 20x10 20mm Bore 10mm Stroke Dual Action Air Cylinder 37mm Long Button Head Hex Drive Screws Collet must be assembled intoCompact air cylinder requiring small space for installation, easy maintance and disassembly. Provided with push in slot for installation of magnet switch, which can fix the magnet switch at any position. The air cylinder, without need to lubrication, suitable for used in the places with small space for installation.