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Manufacturer number:
Cat. No.:
HOLEX Pro Inox solid carbide high-performance drill, plain shank DIN 6535 HA, AlTiN, ⌀ DC m7: 6,6mm
Article no.: 2017612
Catalog no.: 122685
Article code:
Product details
Technical Data
| Through-coolant | yes, with 25 bar | |
| Cooling lubricant | yes | |
| Series | Pro Inox | |
| Manufacturer’s designation | HOLEX Pro Inox VHM Hochleistungsbohrer zylindrischer Schaft DIN 6535 HA, AlTiN | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00800115 | |
| Holder shape | form A | |
| Holder version | metric | |
| Holder size, metric | 0080 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 8 mm | |
| Shank length | 36 mm | |
| Holder diameter, ISO tolerance class | 8 mm | |
| Holder diameter, lower dimension | -0.009 mm | |
| Shank type | HA | |
| Cutter diameter, min. | 6.6 mm | |
| Cutter diameter, max. | 6.6 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | manufacturer tolerance | |
| Flute length | 53 mm | |
| Distance from cutter corner to cutter tip | 1.2 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30.64 degrees | |
| Helix pitch | 35 mm | |
| Angle, 1st step | 140 degrees | |
| Point geometry | C | |
| Product designation (type) | A | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group | M (stainless steel) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | AlTiN | |
| Interface | joint 1 | |
| Gauge length | 55 mm | |
| Usable length | 43.1 mm | |
| Overall length | 91 mm | |
| Functional length | 73 mm | |
| Max. speed | 3,900 min-1 | |
| Weight | 51.2 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 L | |
| Shape letter standard number | L | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | blue | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 2017612 | |
| Catalog number | 122685 | |
| EAN / GTIN | 4067263005513 | |
| Manufacturer number | 122685 6,6 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
140
N
120
P
120
P
110
P
90
P
80
M
55
M
45
S
35
Description
Version:
Efficient drilling especially for use in stainless and acid-resistant steels.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged flutes for excellent chip evacuation. Increased wear resistance due to improved carbide substrate and high temperature resistant coating.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged flutes for excellent chip evacuation. Increased wear resistance due to improved carbide substrate and high temperature resistant coating.