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EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide high performance drill, plain shank DIN 6535 HA, TiN, ⌀ DC h7 (mm or inch): 2,8
Article no.: 392099
Catalog no.: 122310
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00400105 | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0040 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 4 mm | |
| Shank type | HA | |
| Cutter diameter, min. | 2.8 mm | |
| Cutter diameter, max. | 2.8 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 20 mm | |
| Distance from cutter corner to cutter tip | 0 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Product designation (type) | N | |
| Tool material | solid carbide | |
| Cutting media, manufacturer’s designation | VHM TiN | |
| Coating | TiN | |
| Interface | joint 1 | |
| Gauge length | 27 mm | |
| Usable length | 16 mm | |
| Overall length | 55 mm | |
| Weight | 7 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Shape letter standard number | K | |
| Machining method | drilling into solid material | |
| Colour ring | without | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 392099 | |
| Catalog number | 122310 | |
| EAN / GTIN | 4045197262028 | |
| Manufacturer number | 122310 2,8 | |
| 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
80
P
75
P
65
P
60
P
35
K
70
Description
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Straight major cutting edges with slightly honed edges and special flute profile produce short chips.