Bison bt-40 er-32 collet chuck - 2.75" projection

Bison bt-40 er-32 collet chuck - 2.75" projection

BT-40 ER-32 Collet Chuck - 2.75" Projection
* Completely Interchangeable with all ER Collets
* Through spindle coolant capability
* Produced according to AT3 specifications
* Collet seat taper T.I.R. < .0002"
* Made of alloy forged steel for a long, durable service life
Hardened to RC 52-56 and ground to ensure maximum accuracy
Normal List Price is At Least $146.00
European Quality, Enduring Value
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