3 CAT40-ER20-2.76" COLLET CHUCKS balanced to G6.3/15000RPM #B-CAT40-ER20
Description:"CNC Tooling" Brands---The Best Quality on The Market---Sold Many Thousands to Distributors to put on famous labels.
*This set including:
3 pcs CAT40-ER20 collet chucks, 2.76" gage length.
Precision Dynamic Balanced to G6.3/12000RPM
Real measurement over 15000RPM
Free shipping in USA mainland.
Total: 3 Chucks.
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