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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Jobber drill, long, HSS-E N, uncoated, ⌀ DC h8: 11,5mm
Article no.: 391809
Catalog no.: 116065
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 | |
| Feed f | 0.08 mm/rev. | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL01150105 | |
| Holder shape | plain shank | |
| Shank diameter DS | 11.5 mm | |
| Length of shank LS | 67 mm | |
| Oil | suitable | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Spiralbohrer lang HSS-E N | |
| Cutter diameter, min. Dc min. | 11.5 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length Lc | 128 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 35 degrees | |
| Helix angle, max. | 40 degrees | |
| Angle, 1st step | 118 degrees | |
| Product designation (type) | N | |
| Tool material | HSS-E | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | HSS/E | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Tolerance class | h8 | |
| Usable length L1 | 105 mm | |
| Overall length L | 195 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 340 | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | red | |
| Type of product | indexable drill | |
| Recommended maximum drilling depth | 110.8 mm | |
| Feed in | steel < 1100 N/mm2 | |
| Content | single part |
Identification & Classification
| Article number | 391809 | |
| Catalog number | 116065 | |
| EAN / GTIN | 4045197270832 | |
| Manufacturer number | 116065 11,5 | |
| Article class | 11B | |
| 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.