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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
GARANT Master Eco grooving toolholder, right-hand, Shank width / groove width w: 20/3mm
Article no.: 2231769
Catalog no.: 273832
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Interface position | on the machine | |
| Cooling lubricant | yes | |
| Series | Eco | |
| Manufacturer’s designation | GARANT Master Eco Stechdrehhalter | |
| Shank form | square | |
| Shank width b | 20 mm | |
| Head shape | square | |
| Head length L1 | 34.5 mm | |
| Functional width L4 | 21.5 mm | |
| Cutting width w | 3 mm | |
| Grooving/usable depth max. T | 15 mm | |
| Machining method | plunge turning, external | |
| Interface | joint 1 | |
| Type of fastening for insert | C (without hole clamped from above) | |
| Gauge length A | 34.5 mm | |
| Overall length L | 93.5 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Machining method | plunging (ESE) | |
| Type of product | clamping toolholder | |
| Content | single part |
Identification & Classification
| Article number | 2231769 | |
| Catalog number | 273832 | |
| EAN / GTIN | 4069515056342 | |
| Manufacturer number | 273832 20/3 | |
| 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 insert clamping, the system achieves very high resistance to axial and radial cutting forces and thereby significantly increases the surface quality and productivity. Highly efficient cooling directly on the cutter and additional flank face cooling.
Note:
Coolant transfer only possible in conjunction with GARANT Master Eco toolholders No. 319006 − 319136.
From groove width 6 mm at tmax (5×groove width), the second cutter comes into contact with the workpiece. This can lead to scoring. Reliably free of scoring up to t = 24.5 mm.
Optional connection possibility via hose connection (G1/8 inch) No. 269207 and 269208.
From groove width 6 mm at tmax (5×groove width), the second cutter comes into contact with the workpiece. This can lead to scoring. Reliably free of scoring up to t = 24.5 mm.
Optional connection possibility via hose connection (G1/8 inch) No. 269207 and 269208.