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HiPer Drill base body, 8×D, ⌀ DC: 10mm
Article no.: 231615 10
Article code:
Product details
Technical Data
| Series | HiPer-Drill | |
| Number of cutting edges, total | 2 | |
| Cutter diameter, min. Dc | 10 mm | |
| Overall length L | 151 mm | |
| Usable length L1 | 84 mm | |
| Gauge length A | 103 mm | |
| Shank diameter DS | 16 mm | |
| Through-coolant | yes | |
| Holder type | plain shank | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | HiPer-Drill Grundelement | |
| Interface position | on the machine | |
| Interface coding | ZYL01601115 | |
| Length of shank LS | 48 mm | |
| Cutter diameter, max. Dc | 10.49 mm | |
| Flute length | 84 mm | |
| Distance from cutter corner to cutter tip | 1.8 mm | |
| Attachment length, holder | 93.7 mm | |
| 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 T | 3.6 mm | |
| Interface coding for insert | HOG-2316xx100 | |
| Insert designation | 231640 10 | |
| Interface | joint 1 | |
| Weight | 103 g | |
| Cutting direction | right-hand cutting | |
| Machining method | drilling into solid material (BVB) | |
| Type of product | indexable drill for cutter inserts |
Identification & Classification
| Article number | 231615 10 | |
| EAN / GTIN | 4045197716262 | |
| Manufacturer number | 231615 10 | |
| 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.
- Shank support for optimum stability in operation.
Created by an additive procedure.
Application:
For stationary and rotating use. For holes up to IT9 accuracy.
Recommendation:
Drill the pilot hole.
Note:
Further sizes up to ⌀ 50.99 mm available on request.
The insert screw must be replaced after every fifth change of cutter insert.
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.
reduce vf values by 20 %.
For process reliability when using the drill, initial pilot drilling to 1.5×D with the drill No. 231600 with the same cutter insert size and type is necessary. The generation of a pilot hole improves process reliability.
The insert screw must be replaced after every fifth change of cutter insert.
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.
reduce vf values by 20 %.
For process reliability when using the drill, initial pilot drilling to 1.5×D with the drill No. 231600 with the same cutter insert size and type is necessary. The generation of a pilot hole improves process reliability.