SK drill for bent taps M8, Karnasch

Current price:
55,93 € with VAT
46,22 € without VAT
In stock (4x)

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EAN:
1000000390810
Warranty:
24 months
Code:
20.1860.0050

Product information

Carbide drill for drilling bent taps

For tap: M8
d1(H7): 6.80 mm
Max. depth l3: 23mm
Total length l1: 60mm
Clamping shank: cylindrical 8 edges

Helix angle: 0A ‚Â °
Use up to 65 HRC>
Speed ??â €‹ â € ‹(for range M3-M12): 1000-1500 rpm rpm

Clamping: collet chuck or drill chuck
Application: NC machines Manual machines with fixed guide

Working procedure:
The workpiece must be firmly fixed.
1. The axis of the drill and the drilled holes must match.
2. Carry out the centering precisely, in the case of use on NC and the centering on run use a lower speed.
3. Drill the bent tap - ideally dry, possibly with lubrication - when lubricating, be careful not to stick the chips!
4. Blow any chips left in the rain with a compressor or pull out with pliers / needle.
5. Use a new tap.
6. After cutting the thread, check the accuracy of the thread.

Ord. A „. : 20.1860.0050

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