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38NP78 3J Collets

$93.76Including tariffs

Bulk orders will be discounted, please contact us.

Round 3J collets have a round opening to secure round workpieces and round-shank cutting tools. 3J collets have evenly spaced slots to provide a rigid and secure grip on round parts for heavy machining operations.

Product Number: 38NP78

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  • Description
Mfr Model 300-010
Manufacturer Part Number 300-010
UNSPSC 27112808
Country of Origin India (subject to change)
Overall Length 3-3/4 in
Measurement System Inch
Collet Type Standard
Collet Series 3J
Bore Shape Round
Collet Size 5/32 in
Clamping Hole Length 31/64 in
Outside Diameter Maximum 2.21 in
Taper Angle 14.246 °
External Thread Size 1.988-20
Internal Thread Size 1.790"-24
T I R Tolerance 0.0008 in

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