Grizzly T32812 - 5/16" ER20 Spring Collet 150 CFM Exhaust Model 5230K30CS - the biggest

Model 5230K30CS - the biggest electric portable available - delivers 18

Engine Brand Kohler Features Endurance Chromex Pump

Quick Pitch® Center Ring

No more worrying about damaging the machine or losing time on set-ups

Grizzly T32812 - 5/16" ER20 Spring Collet 150 CFM Exhaust Model 5230K30CS - the biggestT32812 5 16" ER20 Spring Collet The T32812 ER20 Spring Collet is made to exact specifications using carefully chosen materials. Providing powerful clamping ability and repeatable accuracy, the ER20 collet is made of precision ground and hardened stainless steel. When chucked up in a CNC router, metal lathe, wood lathe, or milling machine that has an ER20 spindle, they can be used for routing, engraving, turning, boring, milling, drilling, and tapping