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Manufacturer number:
Cat. No.:
Pro Drill indexable drill with combination shank, for indexable inserts SOMT / XOMT
Article no.: 723702
Catalog no.: 235000
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, axially on bolt circle | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Series | Pro Drill | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL02501015 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0250 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 25 mm | |
| Shank length | 56 mm | |
| Holder diameter, ISO tolerance class | 25 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -0.013 mm | |
| Cutter diameter, min. | 23 mm | |
| Body diameter | 34 mm | |
| Flute length | 63 mm | |
| Distance from cutter corner to cutter tip | 0.686 mm | |
| Number of cutting edges, total | 2 | |
| Twist angle | 19 degrees | |
| Type of flute | 2 | |
| Adjustment range | setting not possible | |
| 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 | 70 mm | |
| Usable length | 46 mm | |
| Overall length | 126 mm | |
| Functional length | 126 mm | |
| Max. speed | 16,100 min-1 | |
| Weight | 365 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Data carriers | without data carrier | |
| Machining method | boring out; drilling into solid material | |
| Machining strategy | HPC | |
| Type of product | indexable drill for cutter inserts | |
| Content | single part |
Identification & Classification
| Article number | 723702 | |
| Catalog number | 235000 | |
| EAN / GTIN | 4062406252830 | |
| Manufacturer number | 235000 23 | |
| 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).