{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Grooving toolholder, left-hand, Shank / groove width w: 20/4mm
Article no.: 273751 20/4
Article code:
- Through-coolant: no
Product details
Technical Data
| Groove width w | 4 mm | |
| Application type | left-hand | |
| Through-coolant | no | |
| Grooving depth tmax | 12 mm | |
| Functional width L4 | 21.5 mm | |
| Head length L1 | 37 mm | |
| Shank width b | 20 mm | |
| Overall length L | 125 mm | |
| Screw | 279815 7 (TX30; 8 Nm) | |
| axial grooving possible | yes | |
| Type of product | Boring bar |
Identification numbers & Classifications
| Article number | 273751 20/4 | |
| EAN / GTIN | 4045197484710 | |
| Manufacturer number | 273751 20/4 |
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.
Downloads & documents
Compare with similar products
This article |
Recommendations |
|||||||
|---|---|---|---|---|---|---|---|---|
Grooving toolholder, left-hand, Shank / groove width w: 20/4mm |
||||||||
| axial grooving possible | yes | yes | yes | yes | no | no | no | no |
| Overall length L | 125 mm | 125 mm | 125 mm | 125 mm | 125 mm | 125 mm | 120 mm | 120 mm |
| Through-coolant | no | no | no | no | no | no | no | no |
| Head length L1 | 37 mm | 33 mm | 37 mm | 33 mm | 21.4 mm | 21.4 mm | 30 mm | 30 mm |
| Application type | left-hand | right-hand | right-hand | left-hand | right-hand | left-hand | left-hand | right-hand |
| Functional width L4 | 21.5 mm | 21.5 mm | 21.5 mm | 21.5 mm | 25.2 mm | 25.2 mm | 20 mm | 20 mm |
| Type of product | Boring bar | Boring bar | Boring bar | Boring bar | Boring bar | Boring bar | Boring bar | Boring bar |