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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Jobber drill, long, HSS-E N, uncoated, ⌀ DC h8: 11mm
Article no.: 391808
Catalog no.: 116065
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | no | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0110 mm | |
| Type of mounting | spigot | |
| Shank diameter | 11 mm | |
| Shank length | 67 mm | |
| Cutter diameter, min. | 11 mm | |
| Cutter diameter, max. | 11 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length | 128 mm | |
| Distance from cutter corner to cutter tip | 2.7 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 29 degrees | |
| Helix angle, max. | 29 degrees | |
| Angle, 1st step | 118 degrees | |
| Point geometry | C | |
| Product designation (type) | N | |
| Tool material | HSS-E | |
| Cutting media, manufacturer’s designation | HSS/E | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Gauge length | 155 mm | |
| Usable length | 106 mm | |
| Overall length | 195 mm | |
| Weight | 108 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 340 | |
| Machining method | drilling into solid material | |
| Colour ring | red | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 391808 | |
| Catalog number | 116065 | |
| EAN / GTIN | 4045197270825 | |
| Manufacturer number | 116065 11 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
30
P
25
P
10
P
8
H
8
H
5
M
12
M
8
N
80
Description
Version:
Profile ground. Standard core thickness and core taper. Bright finish.
With point geometry shape AC from 2 mm.
With point geometry shape AC from 2 mm.
Advantage:
For drilling with drill bushes or long reach applications.
For high-tensile tempered steels, including TOOLOX.
For high-tensile tempered steels, including TOOLOX.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.