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HAM 294
Solid carbide multi-drill - 12 x D
extra long type, with
two straight flutes
and interior coolant
supply, point angle		 [HAM 294]
140°, right hand cut with cylindrical shank acc. DIN 6535 HAK
Applications and solid carbide grades:
K10 ultra micro grain 6-8% Co
Machining of short chipping materials like cast iron, malleable
cast iron, short chipping aluminium, CuZn-alloy (brass).
For machining of spheroidal graphite Cast GGG 50 and higher
quality we recommend the additional grinding of chip breakers.

Part No. d1 H7 mm d2 h6 mm l1 mm l2 mm l3 mm
294-0400 4.00 6.00 121 77 58
294-0420 4.20 6.00 121 77 58
294-0450 4.50 6.00 121 77 58
294-0500 5.00 6.00 121 82 70
294-0550 5.50 6.00 121 82 70
           
294-0600 6.00 6.00 121 82 70
294-0650 6.50 8.00 146 106 94
294-0680 6.80 8.00 146 106 94
294-0700 7.00 8.00 146 106 94
294-0750 7.50 8.00 146 106 94
294-0780 7.80 8.00 146 106 94
294-0800 8.00 8.00 146 106 94
294-0850 8.50 10.00 175 130 110
294-0900 9.00 10.00 175 130 110
294-0950 9.50 10.00 175 130 110
           
294-1000 10.00 10.00 175 130 110
294-1020 10.20 12.00 209 159 142
294-1050 10.50 12.00 209 159 142
294-1100 11.00 12.00 209 159 142
294-1150 11.50 12.00 209 159 142
           
294-1200 12.00 12.00 209 159 142
294-1250 12.50 14.00 233 183 166
294-1300 13.00 14.00 233 183 166
294-1350 13.50 14.00 233 183 166
294-1400 14.00 14.00 233 183 166
           
294-1450 14.50 16.00 260 207 192
294-1500 15.00 16.00 260 207 192
294-1550 15.50 16.00 260 207 192
294-1600 16.00 16.00 260 207 192

We have the right to make technical changes.


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