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Article no.: 122471 12,5
Solid carbide HPC drill Weldon shank DIN 6535 HB 12,5 mm
Article no.: 122445 12,5
Article code:
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Weldon shank DIN 6535 HB
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- Tool material: Solid carbide
- Standard: DIN 6537 K
- Version: 4×D
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 2
Product details
Technical Data
| Nominal ⌀ DC | 12.5 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 | 41.3 mm | |
| Shank | DIN 6535 HB to h6 | |
| Through-coolant | no | |
| Machining strategy | HPC | |
| Flute length Lc | 60 mm | |
| Overall length L | 107 mm | |
| Shank ⌀ Ds | 14 mm | |
| Shank tolerance | h6 | |
| Feed f in steel < 1100 N/mm2 | 0.32 mm/rev. | |
| Colour ring | green | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 122445 12,5 | |
| Manufacturer number | 122445 12,5 |
Application Table
P
90
P
80
P
70
P
65
P
35
S
35
K
70
Description
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Convex cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.
Note:
Downloads & documents
Compare with similar products
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Solid carbide HPC drill Weldon shank DIN 6535 HB 12,5 mm |
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| Number of cutting edges Z | 2 | 2 | 2 | 2 | 2 |
| Overall length L | 107 mm | 107 mm | 107 mm | 107 mm | 107 mm |
| Standard | DIN 6537 K | DIN 6537 K | DIN 6537 K | DIN 6537 K | DIN 6537 K |
| Tool material | Solid carbide | Solid carbide | Solid carbide | Solid carbide | Solid carbide |
| Tolerance nominal ⌀ | h7 | h7 | h7 | h7 | m7 |
| Shank ⌀ Ds | 14 mm | 14 mm | 14 mm | 14 mm | 14 mm |
| Type of product | Jobber drill | Jobber drill | Jobber drill | Jobber drill | Twist Drill |