ER20 Spring Collet Set For CNC Milling Lathe Engraving Machine Jaguar Fit for Polaris Ultra 680

Fit for Polaris Ultra 680 SPX 1997

31210-GFM-972

Honda NV400 Steed 400 1992-1997

Manufacturer Part Number:23100-GFC-901

Fits Hyosung GT250 GT250R 2010-2018

ER20 Spring Collet Set For CNC Milling Lathe Engraving Machine Jaguar Fit for Polaris Ultra 6807Pcs ER20 Collets(1 8",3 16",1 4",5 16",3 8",7 16",1 2") Model: ER20 Condition: 100% Brand New Material: High Grade Carbon Steel Run Out Tolerance: 0. 015MM (0. 0006") 12Pcs ER20 Collets(1 8",5 32",3 16",7 32"1 4",9 32"5 16",11 32",3 8",13 32",7 16",1 2") Model: ER20 Condition: 100% Brand New Material: High Grade Carbon Steel Run Out Tolerance: 0. 015MM (0. 0006") 14Pcs ER20 Collets(1 16,3 32,1 8",5 32",3 16",7 32"1 4",9 32"5 16",11 32",3 8",13 32",7