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Article no.: 122641 8,8
Diabolo solid carbide HPC drill, plain shank DIN 6535 HA 8,8 mm
Article no.: 122536 8,8
Article code:
- Tool material: Solid carbide
- Standard: DIN 6537
- Version: 6×D
- Type: H
- Tolerance nominal ⌀: h7
Product details
Technical Data
| Series | Diabolo | |
| Nominal ⌀ DC | 8.8 mm | |
| Coating | TiAlN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 | |
| Version | 6×D | |
| Type | H | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 47.8 mm | |
| Shank | DIN 6535 HA to h6 | |
| Machining strategy | HPC | |
| Flute length Lc | 61 mm | |
| Overall length L | 103 mm | |
| Shank ⌀ Ds | 10 mm | |
| Shank tolerance | h6 | |
| Feed f in steel < 60 HRC | 0.09 mm/rev. | |
| Colour ring | red | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 122536 8,8 | |
| EAN / GTIN | 4045197541154 |
Application Table
P
35
H
28
H
16
H
14
H
10
H
30
H
28
H
28
K
70
Description
Version:
GARANT Diabolo − cutting chisel edge with high centring accuracy − due to special point geometry and strong core. Convex major cutting edges with slightly honed edges and special flute profile for short chips.
Special coating for drilling in hardened steels.
Special coating for drilling in hardened steels.