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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Subland drill HSS 90°, vaporised, for screws: M10
Article no.: 238423
Catalog no.: 117180
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 | no | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 19 mm | |
| Holder tolerance class | h8 | |
| Shank diameter DS | 19 mm | |
| Shank length LS | 63 mm | |
| Cutter diameter, min. Dc min. | 10.5 mm | |
| Cutter diameter, max. Dc max. | 19 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h9 | |
| Number of steps | 2 | |
| Index of step | 1; 2 | |
| Step length L3 | 23 mm | |
| Flute length Lc | 135 mm | |
| Distance from cutter corner to cutter tip | 3.15 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 20 degrees | |
| Helix angle, max. | 30 degrees | |
| Angle, 1st step | 118 degrees | |
| Step angle | 90 degrees | |
| Product designation (type) | N | |
| Application for type of drilling | through hole | |
| Tool material | HSS | |
| Cutting media, manufacturer’s designation | HSS | |
| Coating | vaporised | |
| Interface | joint 1 | |
| Gauge length A | 148 mm | |
| Usable length L1 | 117 mm | |
| Overall length L | 198 mm | |
| Functional length | 194.85 mm | |
| Weight | 246 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 8374 | |
| Machining method | drilling into solid material; subland drilling | |
| Colour ring | without | |
| Type of product | stepped drill | |
| Content | single part |
Identification & Classification
| Article number | 238423 | |
| Catalog number | 117180 | |
| EAN / GTIN | 4045197036117 | |
| Manufacturer number | 117180 M10 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
45
P
40
P
30
P
25
K
25
N
80
Description
Version:
Drill and counterbore each with its own chip flutes and guide chamfers. This means it can be reground many times.
Application:
For through holes for screws to DIN-ISO 273 and countersinks to DIN 74, sheet 1 form A, fine version.
For countersunk screws to ISO 2009, 2010, 7046, 7047 (DIN 963, 964, 965 and 966).
For countersunk screws to ISO 2009, 2010, 7046, 7047 (DIN 963, 964, 965 and 966).