{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Boring bar for grooving, left-hand, Shank ⌀ DS / groove width w: 40/5mm
Article no.: 566759
Catalog no.: 273791
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Cooling lubricant | yes | |
| Shank form | round | |
| Diameter of shaft Ds | 40 mm | |
| Hole diameter min. D1 | 49 mm | |
| Cutting width w | 5 mm | |
| Boring depth max. | 13 mm | |
| Centre-line offset L3 | 27 mm | |
| Machining method | plunge turning, internal | |
| Gauge length A | 60 mm | |
| Overall length L | 350 mm | |
| Cutting direction | left-hand cutting | |
| Type of product | boring Bar |
Identification & Classification
| Article number | 566759 | |
| Catalog number | 273791 | |
| EAN / GTIN | 4045197640512 | |
| Manufacturer number | 273791 40/5 | |
| Article class | 21W | |
| 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.