7/8-1" x 7" ARBOR- 3-1/4" SLEEVE EXPANDING MANDREL 2 PIECE KIT (3902-3058)
$45.95
In stock
SKU
3902-3058
.
- 7/8 to 1" Expanding Mandrel Set with 7" Length of Arbor and 3-1/4" Length of Sleeve
- 2 pieces per set.
- Made of 64Mn high grade tool steel.
- Precision ground and heat treated for maximum concentricity and holding power.
- Center holes are ground and lapped.
- The automatic expansion feature can be utilized on any bore (standard or non-standard) within the range of the mandrel.
- Arbors are tapered and sleeves are flexible.
- Size is obtained by moving the sleeve along the arbor.
- Arbor hardness is HRC55-60 and sleeve is HRC44-48.
- Shipping Weight: 1.1 lbs
| Catalog Page # | 282 |
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