ER Style Collet Sets, inch Size:ER-40 SET 23pcs/set 1/8"-1" (0223-0935) Precisely ground and finished

Precisely ground and finished

75" ( top compound surface to lathe centerline)

High Holding power: max 140lbs/sq

Rubber Collets for Tapping Heads

Cutting Diameter Shank Diameter Countersinks 3/4" 0

ER Style Collet Sets, inch Size:ER-40 SET 23pcs/set 1/8"-1" (0223-0935) Precisely ground and finishedER Style Collet Sets, inch Concentricity: . 0004", except ER 40(0. 0005") The design affords the highest gripping power True double angle for better accuracy 16 jaws for powerful gripping and parallel clamping Item ER Style Qty Range Concentricity 0223 0715 ER 8 6pcs set 1 32'' 3 16" 0. 0004" 0223 0735 ER 11 7pcs set 1 32" 1 4" 0. 0004" 0223 0765 ER 16 10pcs set 1 32" 3 8" 0. 0004" 0223 0799 ER 20 12pcs set 1 16" 1 2" 0. 0004" 0223 0835 ER 25 15pcs