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HiPer Drill base body, 3×D, ⌀ DC: 35mm
Article no.: 588349
Catalog no.: 231605
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Series | HiPer Drill | |
| Manufacturer’s designation | HiPer Drill Grundelement, 3×D, ⌀ DC: 35mm | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL03201115 | |
| Holder shape | straight clamping flat | |
| Holder version | metric | |
| Holder size, metric | 0320 mm | |
| Type of mounting | spigot | |
| Shank diameter | 32 mm | |
| Shank length | 60 mm | |
| Cutter diameter, min. | 35 mm | |
| Number of cutting edges, total | 2 | |
| Twist angle | 13 degrees | |
| Angle, 1st step | 135 degrees | |
| Side rake angle | 0 degrees | |
| Relief angle | 0 degrees | |
| Guide elements | without guide elements | |
| Insert thickness | 12.6 mm | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Interface coding for insert | HOG-2316xx350 | |
| Insert designation | 231640 35 | |
| Interface | joint 1 | |
| Gauge length | 158 mm | |
| Usable length | 108 mm | |
| Overall length | 218 mm | |
| Weight | 974 g | |
| Cutting direction | right-hand cutting | |
| Machining method | drilling into solid material | |
| Type of product | indexable drill for cutter inserts | |
| Content | single part |
Identification & Classification
| Article number | 588349 | |
| Catalog number | 231605 | |
| EAN / GTIN | 4045197725950 | |
| Manufacturer number | 231605 35 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Very high feed rates and maximum performance due to optimally matched geometries and materials.
- Precise positioning of the cutter insert due to Vee insert seating and secure clamping by the centre bore.
- High concentricity when assembled. (For holes up to IT9 accuracy)
- Shank support for optimum stability in operation.
Application:
For stationary and rotating use. For holes up to IT9 accuracy.
Note:
The insert screw must be replaced after every fifth change of cutter insert.
Further sizes up to ⌀ 50.99 mm available on request.
Clamp in a hydraulic chuck (such as No. 302026 size 20) for optimum radial run-out.
For optimum stability, clamp the drill so the overhang is as short as possible.
Further sizes up to ⌀ 50.99 mm available on request.
Clamp in a hydraulic chuck (such as No. 302026 size 20) for optimum radial run-out.
For optimum stability, clamp the drill so the overhang is as short as possible.