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Manufacturer number:
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GARANT Diabolo solid carbide HPC drill, plain shank DIN 6535 HA, TiAlN, ⌀ DC h7 (mm or inch): 7
Article no.: 122361 7
Article code:
Product details
Technical Data
| Tool material | solid carbide | |
| Standard | DIN 6537 K | |
| Coating | TiAlN | |
| Cutter diameter, min. Dc min. | 7 mm | |
| Tolerance class ISO | h7 | |
| Overall length L | 79 mm | |
| Flute length Lc | 34 mm | |
| Shank diameter DS | 8 mm | |
| Angle, 1st step | 140 degrees | |
| Helix angle, min. | 30 degrees | |
| Product designation (type) | H | |
| Through-coolant | no | |
| Number of teeth Z | 2 | |
| Content | single part | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Feed f | 0.09 mm/rev. | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00800105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Dry machining | suitable | |
| Holder tolerance class | h6 | |
| Length of shank LS | 36 mm | |
| Shank type | HA | |
| Cooling lubricant | yes | |
| Series | Diabolo | |
| Manufacturer’s designation | GARANT Diabolo VHM-HPC-Bohrer zylindrischer Schaft | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Distance from cutter corner to cutter tip | 1.274 mm | |
| Twist direction | right-hand | |
| Helix pitch | 38.09 mm | |
| Point geometry | A | |
| Machining group | H (hard materials); K (cast iron); P (steel) | |
| Cutting media, manufacturer’s designation | VHM | |
| Interface | joint 1 | |
| Tolerance class | h7 | |
| Usable length L1 | 23.5 mm | |
| Functional length | 23.5 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Shape letter standard number | K | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | red | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Version (×D) | 4×D | |
| Recommended maximum drilling depth | 23.5 mm | |
| Feed in | steel < 60 HRC |
Identification & Classification
| Article number | 122361 7 | |
| EAN / GTIN | 4045197968401 | |
| Manufacturer number | 122361 7 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
90
P
80
P
70
P
65
P
55
H
28
H
16
H
14
H
10
K
70
Description
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Convex major cutting edges with defined honed edge ensure the drill has high stability and maximum load capacity.
Special multi-nano layer coating for drilling in hardened steels.
Special multi-nano layer coating for drilling in hardened steels.