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- ER32 to ER20 Collet Chuck Reducer
- Works in all ER32 Collet Chucks
- These Collet Chuck reducers allow you to gain more spindle nose clearance on live tool lathes, as well as adapt large collet systems to smaller collet systems while maintaining low tool runout
- Most commonly used on live tool lathes. can also be used on mills for extra tool stickout on deep parts
- Made from hardened alloy steel
- All critical collet surfaces are precision ground for accurate fit
- Gage length is 2.0 Inches
- Concentricity is less than .0002 at collet face
- Coolant thru capability
- Collet nut is included
- Mini Collet Nut is slimmer than standard collet nut
- ER20 Mini Nut has an id thread of 24mm X 1.0 pitch. Outside diameter is 1.102 inches (28mm)
- Must use ER20M collet wrench
- MariTool Part# is ER32-ER20-2.0M
