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Komet KUB Pentron® indexable drill with plain shank, for indexable inserts SOGX
Article no.: 647262
Catalog no.: 236615
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 concentric | |
| Cooling lubricant | yes | |
| Series | KUB Pentron® | |
| Manufacturer’s designation | KOMET KUB Pentron® Wendeplatten-Vollbohrer | |
| 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 | |
| Shank diameter | 25 mm | |
| Shank length | 56 mm | |
| Cutter diameter, min. | 23 mm | |
| Flute length | 85 mm | |
| Distance from cutter corner to cutter tip | 1.29 mm | |
| Number of cutting edges, total | 2 | |
| Twist angle | 10 degrees | |
| Type of flute | 1 | |
| Angle, 1st step | 178 degrees | |
| Guide elements | without guide elements | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Interface coding for insert | SO07T2083N | |
| Insert designation | SOGX 07T208 20-... | |
| Interface | joint 1 | |
| Gauge length | 89 mm | |
| Usable length | 69 mm | |
| Overall length | 145 mm | |
| Functional length | 83.71 mm | |
| Weight | 321 g | |
| Cutting direction | right-hand cutting | |
| Machining method | drilling into solid material | |
| Machining strategy | HPC | |
| Type of product | indexable drill for cutter inserts | |
| Content | single part |
Identification & Classification
| Article number | 647262 | |
| Catalog number | 236615 | |
| EAN / GTIN | 4047109277335 | |
| Manufacturer number | U43 12300 | |
| Manufacturer/responsible person | Ceratizit Besigheim GmbH, Zeppelinstraße 3, 74354 Besigheim, Germany, www.kometgroup.com |
Description
Version:
Bore tolerance: ⌀D − 0.1 / + 0.2
- Very high performance and long tool life thanks to optimised base body strength and special surface treatment.
- Best dimensional accuracy under very difficult drilling conditions.
- Stock costs reduced because internal and external inserts are identical.
- Offset-axis drilling is possible up to Vmax = 0.25 mm. Maximum ⌀ = D + 0.5 mm achievable by offsetting.
Application:
Supplied with:
Clamp screws (without indexable inserts).
Note:
Version 2×D and 3×D with ABS® also available on request in imperial sizes.
Version with PSC shank available on request.
Version with PSC shank available on request.