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Référence:
EAN / GTIN:
Réf. fabricant:
Eco grooving toolholder 20/3 mm
Réf.: 273860 20/3
Référence:
Détails du produit
Caractéristiques techniques
| Series | Eco | |
| Groove width w | 3 mm | |
| Application type | right-hand | |
| Through-coolant | yes | |
| Grooving depth tmax | 21 mm | |
| Functional width L4 | 21.5 mm | |
| Head length L1 | 36.5 mm | |
| Shank width b | 20 mm | |
| Overall length L | 95.5 mm | |
| Screw | 279815 6 (TX25; 6 Nm) | |
| axial grooving possible | non | |
| Type of product | Boring bar |
Numéros d’identification et classifications
| Référence article | 273860 20/3 | |
| EAN / GTIN | 4045197581945 | |
| Réf. fabricant | 273860 20/3 |
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.
Note:
From 19.5 mm groove depth (up to groove width 3 mm) and from 24.5 mm groove depth (from groove width 4 mm) the second cutter comes into contact with the workpiece. This can lead to scoring. If necessary, use single-ended grooving inserts No. 273656 – 273670.
Coolant transfer only possible in conjunction with GARANT Master Eco toolholders No. 319006 − 319136.
Coolant transfer only possible in conjunction with GARANT Master Eco toolholders No. 319006 − 319136.