drill bushing (guide bushing) similar DIN 179 - A 23 x 20
| d1 [mm] | 23,0 |
|---|---|
| l1 [mm] | 20 |
| d2 [mm] | 35 |
| Weight [g] | 85,82 |
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Material: 1.0718. Hardened and precision machined to tolerance inside and outside.
Cylindrical Drill Bushes similar to the old Standard DIN 179 A. Hardness: 62±2 HRC (700-800 HV10).
Bore rounded at edge. Tolerances: Inner diameter F7. Outer diameter n6. Mounting hole: tolerance H7.
Other dimensions and designs on request.