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EAN / GTIN:
Manufacturer number:
Cat. No.:
HiPer Drill cutter insert m7, HB3040, ⌀ D: 27mm
Article no.: 701578
Catalog no.: 231645
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Series | HiPer Drill | |
| Cutter diameter min. | 27 mm | |
| Configurable | no; no | |
| Distance from cutter corner to cutter tip | 1.43 mm | |
| Number of teeth | 2 | |
| Point angle | 160 degrees | |
| Insert thickness | 9.7 mm | |
| For base body size | 27 mm | |
| Tool material | Carbide | |
| Cutting media, manufacturer’s designation | HB3040 | |
| Coating | TiAlN | |
| Grade | HB3040 | |
| Gauge length | 24.7 mm | |
| Overall length | 24.7 mm | |
| Functional length | 0 mm | |
| Weight | 40 g | |
| Cutting direction | right-hand cutting | |
| Standard | DIN4000-171 | |
| Machining method | drilling into solid material | |
| Type of product | cutter insert for boring | |
| Content | single part |
Identification & Classification
| Article number | 701578 | |
| Catalog number | 231645 | |
| EAN / GTIN | 4062406163044 | |
| Manufacturer number | 231645 27 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
140
P
120
P
100
K
80
Description
Version:
Vee ground cutter inserts for precise positioning and stable seating.
Concentricity when assembled ≤ 20 µm. For holes up to IT9 accuracy.
Special pyramidal point geometry, optimal spot drilling – even with unstable conditions and long tool overhangs.
Such as when processing sheet metal and steel girders. Also suitable for stack drilling.
Concentricity when assembled ≤ 20 µm. For holes up to IT9 accuracy.
Special pyramidal point geometry, optimal spot drilling – even with unstable conditions and long tool overhangs.
Such as when processing sheet metal and steel girders. Also suitable for stack drilling.
Note:
Cutting data applies for the base body 5×D.
Drill pilot holes exclusively with cutter insert of the same type.
1×D maximum drilling depth without through-coolant.
Drill pilot holes exclusively with cutter insert of the same type.
1×D maximum drilling depth without through-coolant.