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Article no.: 122470 6,4
Solid carbide HPC drill plain shank DIN 6535 HA 6,4 mm
Article no.: 122440 6,4
Article code:
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Plain shank DIN 6535 HA
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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 | 6.4 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 | 24.4 mm | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | no | |
| Machining strategy | HPC | |
| Semi-Standard | yes | |
| Flute length Lc | 34 mm | |
| Overall length L | 79 mm | |
| Shank ⌀ Ds | 8 mm | |
| Shank tolerance | h6 | |
| Feed f in steel < 1100 N/mm2 | 0.2 mm/rev. | |
| Colour ring | green | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 122440 6,4 | |
| Manufacturer number | 122440 6,4 |
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
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Solid carbide HPC drill plain shank DIN 6535 HA 6,4 mm |
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| Coating | TiAlN | TiN | TiAlN | TiAlN | AlTiN |
| Version | 4×D | 4×D | 4×D | 4×D | 4×D |
| Colour ring | green | without | green | red | blue |
| Overall length L | 79 mm | 79 mm | 79 mm | 79 mm | 79 mm |
| Tool material | Solid carbide | Solid carbide | Solid carbide | Solid carbide | Solid carbide |
| Shank ⌀ Ds | 8 mm | 8 mm | 8 mm | 8 mm | 8 mm |
| Type of product | Jobber drill | Jobber drill | Jobber drill | Jobber drill | Twist Drill |