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Cat. No.:
Grooving toolholder, left-hand, Shank width / groove width w: 16/3mm
Article no.: 521287
Catalog no.: 273758
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Shank form | square | |
| Shank width | 16 mm | |
| Head shape | square | |
| Head length | 37 mm | |
| Functional width | 16 mm | |
| Cutting width | 3 mm | |
| Grooving/usable depth max. | 21 mm | |
| Interface | joint 1 | |
| Overall length | 100 mm | |
| Cutting direction | left-hand cutting | |
| Tool version | solid steel | |
| Machining method | plunging (ESE) | |
| Type of product | clamping toolholder |
Identification & Classification
| Article number | 521287 | |
| Catalog number | 273758 | |
| EAN / GTIN | 4045197538390 | |
| Manufacturer number | 273758 16/3 | |
| 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 insert clamping, the system achieves very high resistance to axial and radial cutting forces and thereby significantly increases the surface quality and productivity.