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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
NC spotting drill HSS-E-PM 90° N, TiAlN, ⌀ DC h6: 20mm
Article no.: 610321
Catalog no.: 112060
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | no | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | with longitudinal slot | |
| Holder version | metric | |
| Holder size, metric | 20 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter DS | 20 mm | |
| Shank length LS | 121 mm | |
| Holder diameter, ISO tolerance class | 20 mm | |
| Cutter diameter, min. Dc min. | 20 mm | |
| Cutter diameter, max. Dc max. | 20 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h6 | |
| Flute length Lc | 40 mm | |
| Distance from cutter corner to cutter tip | 10 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 22 degrees | |
| Angle, 1st step | 90 degrees | |
| Product designation (type) | N | |
| Tool material | HSS-E-PM | |
| Cutting media, manufacturer’s designation | HSS-E PM | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length A | 81 mm | |
| Usable length L1 | 40 mm | |
| Overall length L | 131 mm | |
| Functional length | 121 mm | |
| Weight | 286 g | |
| Cutting direction | right-hand cutting | |
| Standard | Werksnorm | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | without | |
| Type of product | spotting drill | |
| Content | single part |
Identification & Classification
| Article number | 610321 | |
| Catalog number | 112060 | |
| EAN / GTIN | 4045197741578 | |
| Manufacturer number | 112060 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
96
N
62
N
55
P
55
P
42
P
35
P
14
P
12
M
18
M
13
S
8
K
35
N
112
Description
Version:
≥ ⌀ 6 mm with drive flat to DIN 1835-B.
Precision centred ground point with thin chisel edge - gives easy spot drilling and high accuracy of the centre hole form. Very sturdy due to short flutes.
High-performance NC spotting drill.
Tool substrate made of sintered powder metallurgy for applications demanding high standards of tool life and accurate centring. Very good wear resistance in stainless steels.
Precision centred ground point with thin chisel edge - gives easy spot drilling and high accuracy of the centre hole form. Very sturdy due to short flutes.
High-performance NC spotting drill.
Tool substrate made of sintered powder metallurgy for applications demanding high standards of tool life and accurate centring. Very good wear resistance in stainless steels.
Note:
Use speed for the actual hole ⌀
(not necessarily the speed for the drill outer ⌀).
(not necessarily the speed for the drill outer ⌀).