{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
”5 in 1” drilling and turning tool 1.5×D, left-hand, ⌀ DC: 20mm
Article no.: 357696
Catalog no.: 268464
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Cooling lubricant | yes | |
| Series | 5 in 1 | |
| Manufacturer’s designation | 5 in 1 Dreh- und Bohrwerkzeug | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL02502215 | |
| Holder version | metric | |
| Holder size, metric | 0250 mm | |
| Shank diameter DS | 25 mm | |
| Shank form | round | |
| Diameter of shaft Ds | 25 mm | |
| Head shape | round | |
| Head length L1 | 28 mm | |
| Functional width L4 | -10 mm | |
| Extension length | 37 mm | |
| Hole diameter min. D1 | 20 mm | |
| Cutting edge length | 10 mm | |
| Setting angle κ | 91 degrees | |
| Corner angle | 88 degrees | |
| Inclination angle | 0 degrees | |
| Relief angle | 0 degrees | |
| Side rake angle | -7 degrees | |
| Machining method | external and internal turning | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Insert designation | WCHX 10T3.. | |
| Interface | joint 1 | |
| upper dimension of nominal diameter | 0.33 mm | |
| lower dimension of nominal diameter | 0 mm | |
| Usable length L1 | 30 mm | |
| Overall length L | 150 mm | |
| Weight | 460 g | |
| Cutting direction | left-hand cutting | |
| Machining method | drilling into solid material (BVB) | |
| Type of product | boring Bar | |
| Content | single part |
Identification & Classification
| Article number | 357696 | |
| Catalog number | 268464 | |
| EAN / GTIN | 4045197470119 | |
| Manufacturer number | 268464 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
With internal cooling.
Plain shank.
Plain shank.
Application:
Face turning, longitudinal turning, drilling, internal longitudinal turning, countersinking.
Note:
- Choose corner radii as large as possible.
- Always use internal cooling for drilling (at least 5 bar).