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Manufacturer number:
Cat. No.:
GARANT Master Steel Speed solid carbide drill, plain shank DIN 6535 HA, TiAlN, ⌀ DC h7: 2mm
Article no.: 122415 2
Article code:
Product details
Technical Data
| Tool material | solid carbide | |
| Standard | DIN 6537 K | |
| Coating | TiAlN | |
| Cutter diameter, min. Dc min. | 2 mm | |
| Tolerance class ISO | h7 | |
| Overall length L | 55 mm | |
| Flute length Lc | 20 mm | |
| Shank diameter DS | 4 mm | |
| Angle, 1st step | 135 degrees | |
| Helix angle, min. | 30 degrees | |
| Product designation (type) | K | |
| Through-coolant | no | |
| Number of teeth Z | 2 | |
| Cooling lubricant | yes | |
| Series | Master Steel | |
| Manufacturer’s designation | GARANT Master Steel Speed VHM-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | Standard | |
| Holder version | metric | |
| Length of shank LS | 28 mm | |
| Shank type | HA | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Distance from cutter corner to cutter tip | 0.414 mm | |
| Twist direction | right-hand | |
| Interface | joint 1 | |
| Tolerance class | h7 | |
| Gauge length A | 27 mm | |
| Functional length | 17 mm | |
| Weight | 7 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | green | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Version (×D) | 4×D | |
| recommended maximum drilling depth | 17 mm |
Identification & Classification
| Article number | 122415 2 | |
| EAN / GTIN | 4045197781178 | |
| Manufacturer number | 122415 2 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
170
P
150
P
120
P
110
P
60
K
110
K
100
Description
Version:
Developed for use with very high cutting speeds. Outstandingly suitable for machines with low power output and high speeds.
A slim chisel edge and the special arrangement of the 4 guide chamfers ensure high positioning and alignment accuracy. Optimised micro-geometry for increased working life and performance capability.
- Clear reduction in cutting forces due to special cutter geometry.
- Coating for best wear resistance even at high process temperatures.
- Polished flutes for good chip clearance.
A slim chisel edge and the special arrangement of the 4 guide chamfers ensure high positioning and alignment accuracy. Optimised micro-geometry for increased working life and performance capability.