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Boring bar for grooving, right-hand, Shank ⌀ DS / groove width w: 32/4mm
Article no.: 2231702
Catalog no.: 273792
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Shank diameter DS | 32 mm | |
| Cooling lubricant | yes | |
| Shank form | round | |
| Diameter of shaft Ds | 32 mm | |
| Base body length | 300 mm | |
| Hole diameter min. D1 | 39 mm | |
| Cutting width w | 4 mm | |
| Grooving/usable depth max. T | 11.5 mm | |
| Centre-line offset L3 | 28 mm | |
| Machining method | plunge turning, internal | |
| Interface | joint 1 | |
| Gauge length A | 50 mm | |
| Overall length L | 300 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Machining method | plunging (ESE) | |
| Type of product | boring Bar | |
| Content | single part |
Identification & Classification
| Article number | 2231702 | |
| Catalog number | 273792 | |
| EAN / GTIN | 4069515057479 | |
| Manufacturer number | 273792 32/4 | |
| Article class | 21U | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Made of high-tensile tool steel (>1300 N/mm2). In conjunction with the convex indexable insert clamping, the system achieves very high resistance to axial and radial cutting forces and thereby significantly increases the surface quality and productivity.