MACHINE SHOP TRICK 021 3d model
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MACHINE SHOP TRICK 021

MACHINE SHOP TRICK 021

by GrabCAD
Last crawled date: 1 year, 5 months ago
This is a "secret weapon" type trick for machine shops.
With this kit of only 4 tools, you can drill holes up to 40 mm (1-1/2") extremely fast (at least in aluminum).

For 40 mm (1-1/2") thick blocks, boring takes no more than 20 minutes.

Cobalt tool bits can be welded to 1/2" and 3/4" diameter shafts, and then sharpened properly.

This works beautifully.

Ah... We corrected the order, the trick 21 was missing.

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