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HAM 3311
Diamond solid
carbide twist drill
w/ interior coolant
and PCD-tip		 [HAM 3311]
type N, cylindrical shank, right hand cut
design features:
point grind:
4-facet ground
point angle: 120°
web thinned chisel
edge: DIN 1412,
form A
side rake angle: 25°
profile: standard		 cutting material grade and applications:
PCD-tip ultra micro grain
Drilling of nonferrous metals and plastics,
particularly suitable for carbon fibres;
clean and accurate bore-holes, without
delamination and fraying at the entry and
bottom of the bore holes.

Part No. d1 h8 mm d2 h6 mm l1 mm l2 mm
3311-08 8.00 8.00 117 75
3311-10 10.00 10.00 133 87
3311-12 12.00 12.00 160 108
3311-14 14.00 14.00 160 108
3311-16 16.00 16.00 160 108
         
3311-18 18.00 18.00 160 108
3311-20 20.00 20.00 160 108

We have the right to make technical changes.


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