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EAN / GTIN:
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Cat. No.:
Pro Drill indexable drill with combination shank, for indexable inserts SOMT / XOMT
Article no.: 723733
Catalog no.: 235005
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Series | Pro Drill | |
| Manufacturer’s designation | HOLEX Pro Drill Wendeplatten-Vollbohrer | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL03201015; ZYL02501015 | |
| Holder shape | straight clamping flat | |
| Holder version | metric | |
| Holder size, metric | 0250 mm | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 25 mm | |
| Shank length LS | 56 mm | |
| Holder diameter, ISO tolerance class | 25 mm | |
| Holder diameter, lower dimension | 24.987 mm | |
| Cutter diameter, min. Dc | 22 mm | |
| Body diameter D2 | 34 mm | |
| Flute length | 81 mm | |
| Distance from cutter corner to cutter tip | 0.636 mm | |
| Number of cutting edges, total | 2 | |
| Twist angle | 19 degrees | |
| Type of flute | 2 | |
| Angle, 1st step | 176 degrees | |
| Side rake angle | 0 degrees | |
| Relief angle | 0 degrees | |
| Guide elements | without guide elements | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Insert designation | SOMT070308 | |
| Interface | joint 1 | |
| Gauge length A | 88 mm | |
| Usable length L1 | 66 mm | |
| Overall length L | 144 mm | |
| Functional length | 144 mm | |
| Max. speed | 16’100 min-1 | |
| Weight | 375 g | |
| Cutting direction | right-hand cutting | |
| Tool version | steel support with soldered hard material cutter inserts to DIN ISO 513 (Hx, Cx, Bx, Dx) | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material (BVB) | |
| Machining strategy | HPC | |
| Type of product | indexable drill for cutter inserts | |
| Content | single part |
Identification & Classification
| Article number | 723733 | |
| Catalog number | 235005 | |
| EAN / GTIN | 4062406253141 | |
| Manufacturer number | 235005 22 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
HOLEX Pro Drill indexable drills combine cost efficiency with technically fully developed capability.
For use up to 4×D in challenging drilling applications.
Bore tolerance: -0.1 / +0.25 mm
For use up to 4×D in challenging drilling applications.
Bore tolerance: -0.1 / +0.25 mm
Application:
With indexable inserts No. 235030 – 235082.
Both SOMT inserts for the outer insert seat and also XOMT inserts for the inner insert seat are required.
Both SOMT inserts for the outer insert seat and also XOMT inserts for the inner insert seat are required.
Supplied with:
With insert screws (supplied without indexable inserts).