Base body MT shank, without through-coolant, 12×D, Type: 48

Article no.: 232270 48
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Product details

Technical Data

Number of cutting edges, total 2
Cutter diameter, min. Dc 48 mm
Overall length L 813.9 mm
Usable length L1 576 mm
Gauge length A 664.4 mm
Through-coolant no
Holder type morse taper MT
Entry of cooling lubricant without cooling lubricant entry
Escape of cooling lubricant without cooling lubricant exit
Interface position on the machine
Interface coding MKG00502X85
Arbor size 0050
Cooling lubricant yes
Manufacturer’s designation Grundelement MK-Schaft, ohne Innenkühlung, 12×D
Cutter diameter, max. Dc 65 mm
Body diameter D2 46.7 mm
Flute length 611.65 mm
Distance from cutter corner to cutter tip 10.68 mm
Attachment length, holder 640.6 mm
Twist angle 0 degrees
Type of flute 1
Angle, 1st step 132 degrees
Guide elements without guide elements
Interface joint 1
Insert thickness T 7.9 mm
Type of fastening for insert M (with cyl. hole clamped from above and via the hole)
Interface coding for insert HOG-2322XX48
Insert designation 232286 48
Functional length 576 mm
Weight 7,454 g
Cutting direction right-hand cutting
Data carriers without data carrier
Machining method drilling into solid material (BVB)
Colour ring without
Type of product indexable drill for cutter inserts
Content single part

Identification & Classification

Article number 232270 48
EAN / GTIN 4045197717955
Manufacturer number 232270 48
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Description

Version:

For holes up to IT10 accuracy.
Straight fluted.

Note:

Reduce feed rates f by 10% and vc values by 30%.
Further sizes available on request.
For suitable reducing adapters for tools with MT shanks see No. 343000-343530.

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