Manual Chuck 15#20 25 32 Indexing Vertical/Horizontal Pneumatic Chuck Mount for Instrument Lathes—Quick-Change Fixture - Taobao
Model: 15# 20# 25# 32#Clamp Head Purchase Notice:
For example:
Purchase a manual clamp for model 20Chuck selection: Purchase a 20-type chuck according to the specification.Inner hole selection: A 17mm chuck can only hold products up to 17mm,with a tolerance of +0.3mm for both upper and lower movement.