drill bushing (guide bushing) similar DIN 172 – A 4,3 x 8 SKU: 622104308

drill bushing (guide bushing) similar DIN 172 – A 4,3 x 8 SKU: 622104308

372.50

Material: 1.0718. Hardened and precision machined to tolerance
inside and outside.

Drill bushes with collar similar to the old Standard DIN 172 A.
Hardness: 62±2 HRC (700-800 HV10).

Bore rounded at flange side. Tolerances: Inner diameter F7. Outer
diameter n6. Mounting hole: tolerance H7.

Other dimensions and designs on request.

Out of stock

SKU: 622104308 Category:
d1 [mm] 4,3
l1 [mm] 8
d2 [mm] 8
d3 [mm] 11
l2 [mm] 2,5
Weight [g] 3,12

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CAD FILES (download)

Weight 0.002 g
Dimensions 11 × 8 × 11 cm
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