Series
SJ 42
Capacity
0.078 – 0.178″
TIR
0.0006″
SPI Rubber Collet, Series SJ 42
0.078 – 0.178″ Capacity
- Universally acclaimed as the most popular flexible collets for drilling, reaming and tapping.
- Each rubber collet covers an extra wide range of diameters with firm gripping power.
- Very economical, only 3 collets required for each chuck range.
- The steel segments are permanently bonded with a flexible synthetic rubber compound, which allows the segments to compress parallel towards the center for increased concentricity.
- Fully interchangeable with Jacobs flexible rubber collets.
- Concentricity better than.0006″ (.015mm).
- Larger capacity collet series 18, 24, and 36 on request.
Specifications:
Type
Rubber
Collet Series
SJ 42
Through Coolant
No
Tension Tap
No
Minimum Collet Capacity (Decimal Inch)
0.0780
Maximum Collet Capacity (Decimal Inch)
0.1780
TIR (mm)
0.0200
TIR (Decimal Inch)
0.000600
See all SPI Rubber Collets
