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About this product

◎ Hole Diameter:  9/32", overall length is  2.381”

◎ Clamping Range:   0.281"-0.261"

 Material: 42 CrMo

◎ Hardness : HRC 44-48

◎  Good elasticity, high precision, Run-Out Tolerance ≤ 0.00059"   

TG100-9/32" Drill Chuck Collet

◎ Hole Diameter:  9/32", overall length is  2.381”

◎ Clamping Range:   0.281"-0.261"

 Material: 42 CrMo

◎ Hardness : HRC 44-48

◎  Good elasticity, high precision, Run-Out Tolerance ≤ 0.00059"   





Cryogenic treatment

1. -348.8℉ long cryogenic, nearly all of the residual austenite into martensite;

2. Carbide precipitation of Nanoscale particles, increasing the hardness and toughness;

3. Reducing residual stresses;

4. Wear resistance significantly improved.

* Thermal aging processing Removal of residual internal stress by super-long heat aging.


This collet size is true fractional size, not a metric converting size and the surface on this collet has been specially treated to increase its tool life.  Runout is 0.00059". 

All our collets are 100% tested, and hence ensured of superior quality.

Condition Brand-New
Brand  chongde
SKU CD090101-100071  
Collet Series TG100
Collet Grip Range0.281"-0.261"
Size 9/32"
Diameter(D1)  1.377"
Overall Length (L) 2.381"
Runout 0.00059"
Dimensions 1.6" x 1.6" x 2.67"
Net Weight 0.54 LB
Gross Weight 0.55 LB

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TG100-9/32" Drill Chuck Collet Clamping Range 0.281"-0.261"

  • Model #: QJLSBSPW
  • Availability: In Stock
  • $14.80


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