drill bushing (guide bushing) similar DIN 179 – A 7,3 x 20 SKU: 622207320

drill bushing (guide bushing) similar DIN 179 – A 7,3 x 20 SKU: 622207320

497.50

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.

SKU: 622207320 Category:

Description

d1 [mm] 7,3
l1 [mm] 20
d2 [mm] 12
Weight [g] 11,19

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CAD FILES (download)

Additional information

Weight 0.011 g
Dimensions 12 × 20 × 12 cm
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