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Series | Pro Steel | |
Nominal ⌀ DC | 7.7 mm | |
Coating | TiAlN | |
Tool material | Solid carbide | |
Standard | DIN 6537 K | |
Version | 4×D | |
Tolerance nominal ⌀ | h7 | |
Number of cutting edges Z | 2 | |
Point angle | 140 degrees | |
recommended maximum drilling depth L2 | 29.5 mm | |
Shank | DIN 6535 HB to h6 | |
Through-coolant | no | |
Machining strategy | HPC | |
Semi-Standard | yes | |
Flute length Lc | 41 mm | |
Overall length L | 79 mm | |
Shank ⌀ Ds | 8 mm | |
Feed f in steel < 900 N/mm2 | 0.18 mm/rev. | |
Colour ring | green | |
Type of product | Jobber drill |
Article number | 122502 7,7 | |
EAN / GTIN | 4045197830883 | |
Manufacturer number | 122502 7,7 |
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In stock
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In stock
11 pieces in stock
US $ 58.45
plus VAT at the current rate
Prices plus delivery costs
|
on request
Subsequent delivery
0 pieces in stock
US $ 34.45
plus VAT at the current rate
Prices plus delivery costs
|
|
Semi-Standard | yes | yes | yes | yes |
Coating | TiAlN | TiAlN | TiAlN | TiAlN |
Tool material | Solid carbide | solid carbide | solid carbide | Solid carbide |
Tolerance nominal ⌀ | h7 | h7 | h7 | h7 |
Machining strategy | HPC | HPC | HPC | HPC |
Flute length Lc | 41 | 41 | 41 | 41 |
Type of product | Jobber drill | Jobber drill | Jobber drill | Jobber drill |