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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Insert holder for boring range ⌀ 242 − 402 mm, Type: 242-402
Article no.: 701706
Catalog no.: 237573
Article code:
Product details
Technical Data
| Cooling lubricant | no | |
| Manufacturer’s designation | 237573 242-402 | |
| Interface position | on the machine | |
| Holder type | modular taper interface with running track ball system | |
| Interface coding | PMD24220107 | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 2422 | |
| Type of mounting | spigot | |
| Shank length | 21.3 mm | |
| Shank form | square | |
| Head shape | square | |
| Functional height | 0 mm | |
| Functional width | 9.525 mm | |
| Dimension at functional width a | 9.65 mm | |
| Extension length | 240 mm | |
| Base body length | 240 mm | |
| Setting angle | 90 degrees | |
| Corner angle | 80 degrees | |
| Inclination angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Holder form | straight (G) | |
| Machining process: turning | external turning | |
| Insert thickness | 6 mm | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Interface coding for insert | CC09T3043N | |
| Interface coding for insert according to ISO TS 13399-60 | CC09T3043N | |
| Insert designation | CCMT09T304 | |
| Interface | joint 1 | |
| Overall length | 240 mm | |
| Weight | 790 g | |
| Cutting direction | right-hand cutting | |
| Standard | DIN4000-175 | |
| Shape letter standard number | 0 | |
| Machining method | boring out | |
| Type of product | Clamping toolholder | |
| Content | single part |
Identification & Classification
| Article number | 701706 | |
| Catalog number | 237573 | |
| EAN / GTIN | 4062406123987 | |
| Manufacturer number | 237573 242-402 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Application:
Insert toolholders with suitable standard ISO insert type CC..09T3..
Spare part:
Insert screw No. 219805.
Recommendation:
Warning:
Intended use
Reasonably foreseeable misuse
- For precision bores with tight tolerances and high surface quality within the range 86 to 302 mm.
- Maximum cutting speed: 300 m/min.
- Reduce the cutting speed to suit the tool length.
- Article No.
- 237573: For bores in the range 242 to 402 mm.
- Use with a HW63 arbor.
- Use with ISO indexable inserts type CC..09T3..
- (Use Article No.
- 237697 and 237698).
- Use only with insert screw Article No.
- 239805.
- For work in industrial environments.
- Use only when it is technically in good condition and safe to operate.
Reasonably foreseeable misuse
- Do not use as an indexable drill..