drill bushing (guide bushing) similar DIN 172 – A 8,8 x 25 SKU: 622108825

drill bushing (guide bushing) similar DIN 172 – A 8,8 x 25 SKU: 622108825

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.

SKU: 622108825 Category:

Description

d1 [mm] 8,8
l1 [mm] 25
d2 [mm] 15
d3 [mm] 18
l2 [mm] 3
Weight [g] 24,58

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CAD FILES (download)

Additional information

Weight 0.025 g
Dimensions 18 × 25 × 18 cm
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