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2 BT40-ER40-4" Collet Chucks Balanced G2.5/25000RPM w. 23 ER40 AA Grade Collets 

2pcs BT40-ER40 Collet chucks w. 4" gage length and balanced to G2.5/25000 rpm.

 23PCS Grade AA HIGH PRECISION ER40 COLLETS 0.0001" TIR  PER  1/8" to 1" by 1/32nds  including:

1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8", 13/32", 7/16",  1/2", 17/32", 9/16", 5/8", 21/32", 11/16", 3/4", 25/32", 13/16", 27/32",  7/8", 15/16", 31/32", 1"

SAME BUSINESS DAY SHIPPING WHEN GETTING ORDER.

Large Inventory! Same Day Shipping!