HARD JAWS - 1/16" x 90° Serrations
HARD JAWS-2 STEP
1/16" x 90° Serrations
FEATURES:
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1/16" x 90° Serrations
FEATURES:
- Designed for first operation roughing, expect standard runout between 0.005-0.010
- Reversible-suitable for OD & ID workholding.
- XTRA BITE -very aggressive bite. Has conical teeth for extra gripping power and ground body to provide improved runout.
Critical Dimensions | ||||||||||||||
Group Number |
Chuck Size | Groove Width G |
Screw Size E |
Hole Space D |
Width Inch C |
OAL Inch B |
Height Inch A |
No. of Holes |
No. of Steps |
Top Step Ht S1 |
Mid Step Ht S2 |
Bot Step Ht S3 |
Part Number |
|
I1-43-71 | 6 | 0.433 (11mm) | 5/16 | 0.719 (18.5mm) | 1.250 | 3.000 | 2.000 | 3 | 2 | 0.500 | 0.500 | 1.000 | PH-60HJ2-X | |
I1-55-87 | 6 | 0.551 (14mm) | 3/8 | 0.875 (22mm) | 1.250 | 3.000 | 2.000 | 3 | 2 | 0.375 | 0.375 | 1.250 | PH-61HJ2-X | |
I1-66-94 | 8 | 0.669 (17mm) | 1/2 | 0.945 (24mm) | 1.500 | 3.500 | 1.969 | 3 | 2 | 0.530 | 0.530 | 0.909 | PH-80HJ2-X |