









- Stock: In Stock
 - Model: SCJ006246
 - SKU: SCJ006246
 
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- Specifications
 
| attribute-list | |
| Collet Series | ER20-12PCS | 
| Size (d) | 1/16, 3/32, 1/8, 3/16, 7/32, 1/4, 5/16,11/32, 3/8, 13/32, 7/16, 1/2 | 
| Clamping Range | 1/16" - 1/2" (0.0625" - 0.5") | 
| Diameter(D) | 1-19/64" (33mm) | 
| Overall Length (L) | 1-37/64" (40mm) | 
| Runout | ≤ 0.00059" | 
| Shape | Round | 
| Material Type | Alloy Steel | 
| Net Weight | 1.06 lbs | 
| Gross Weight | 1.43 lbs | 
| Meas | 4.92 × 4.13 × 2.36 in. | 
- Description
 
1. This set includes 10 individual ER16 collets in 1/32" increments.
2. The following sizes are included - 1/16, 3/32, 1/8, 3/16, 7/32, 1/4, 5/16, 11/32, 3/8, 13/32, 7/16, 1/2
3. Full set covers all collet sizes from 1/16" - 1/2" (0.0625" - 0.5")
4. Runout tolerance within 15 micron (0.00059") at 4×d position

This set includes 10 individual ER16 collets in 1/32" increments.
The following sizes are included - 1/16, 3/32, 1/8, 3/16, 7/32, 1/4, 5/16, 11/32, 3/8, 13/32, 7/16, 1/2
Runout tolerance within 15micron (0.00059") at 4×d position


Designed for use with cylindrical shank tools, not flats
The full length of the cutting tool should be placed in the collet
Made from 65Mn Alloy spring steel , vacuum annealing and hardened to HRC 42-45

Each collet gone through thermal aging process to eliminante grinding residual stress and long cryogenic treatment to improce wear resistance

Full set covers all collet sizes from 1/16" - 1/2" (0.0625" - 0.5")
Comes in a aluminum plastic collet box
Box dimensions are 4.92" x 4.13" x 2.36" tall (with lid closed)
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