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Solid carbide HPC drill plain shank DIN 6535 HA, TiAlN, ⌀ DC h7: 9mm
Article no.: 122760 9
Article code:
Product details
Technical Data
| Tool material | solid carbide | |
| Standard | DIN 6537 L | |
| Coating | TiAlN | |
| Cutter diameter, min. Dc min. | 9 mm | |
| Tolerance class ISO | h7 | |
| Overall length L | 103 mm | |
| Flute length Lc | 61 mm | |
| Shank diameter DS | 10 mm | |
| Angle, 1st step | 140 degrees | |
| Helix angle, min. | 30 degrees | |
| Product designation (type) | N | |
| Through-coolant | yes, with 25 bar | |
| Number of teeth Z | 2 | |
| Content | single part | |
| Feed f | 0.27 mm/rev. | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL01000115 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder tolerance class | h6 | |
| Length of shank LS | 40 mm | |
| Shank type | HA | |
| Air | suitable | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-HPC-Bohrer zylindrischer Schaft | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Distance from cutter corner to cutter tip | 1.6 mm | |
| Twist direction | right-hand | |
| 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 | 48 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Shape letter standard number | L | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | green | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Version (×D) | 6×D | |
| Recommended maximum drilling depth | 47.5 mm | |
| Feed in | steel < 1100 N/mm2 |
Identification & Classification
| Article number | 122760 9 | |
| EAN / GTIN | 4045197057808 | |
| Manufacturer number | 122760 9 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
120
P
100
P
85
P
65
P
35
H
28
M
30
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.
Convex cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.