5/16" Ultra Precision 3 Micron SK10 Collet
SKU
202-7303
Out of Stock
Shipping UPS Ground
Details
| Mfg SKU # | 202-7303 |
|---|---|
| Collet Category | SK Collets |
| Brand | Shars Tool |
| collet series | SK10 |
| collet size | 5/16 |
| collet size range | .2928-.3125 |
| TIR (inch) | 0.0001 |
Spotlight
| type | d (mm) | d1 (mm) | l (mm) | l1 (mm) | l2 (mm) |
|---|---|---|---|---|---|
| SK06 | 10.4 | 7.5 | 25 | 3.8 | 17.4 |
| SK10 | 15.5 | 12 | 30.5 | 5 | 21.3 |
| SK16 | 24.6 | 18.8 | 45 | 8 | 32 |
| SK25 | 35.6 | 28.9 | 57 | 8.5 | 43 |
- Made from premium alloy steel and hardened to HRC 44-48
- Each collet gone through 100 hr of thermal aging process to eliminate grinding residual stress and long cryogenic treatment to improve wear resistance
- Internal bore, external surface, and end surface precision grinding to mirror finish wiht roughness tolerance of Ra 0.4
- Runout tolerance within 3 micron (0.0001") at 4xD position
- Shoulder on the front of the collet prevents chip packing or stringy bird nests below the collet chuck nut to extend service life
- Compatible with all other brand's SK series collet tool holder
| Collet Diameter | length at measurement | shars grade p 3 micron |
|
0.039-0.055" （1.0-1.4mm） |
0.236"/6mm | 0.0001"/0.0025mm |
|
0.059-0.114" （1.5-2.9mm） |
0.394"/10mm | 0.0001"/0.0025mm |
|
0.118-0.232" （3.0-5.9mm） |
0.630"/16mm | 0.0001"/0.0025mm |
|
0.236-0.390" （6.0-9.9mm） |
0.984"/25mm | 0.0001"/0.0025mm |
|
0.394-0.705" （10.0-17.9mm） |
1.575"/40mm | 0.0001"/0.0025mm |
|
0.709-1.059" （18.0-26.9mm） |
1.969"/50mm | 0.0001"/0.0025mm |