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EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide HPC drill plain shank DIN 6535 HA, TiAlN, ⌀ DC m6 (mm or inch): 3,8
Article no.: 527941
Catalog no.: 123212
Article code:
Product details
Technical Data
| Through-coolant | yes, with 25 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00600115 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0060 mm | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 6 mm | |
| Shank length LS | 36 mm | |
| Holder diameter, ISO tolerance class | 6 mm | |
| Cutter diameter, min. Dc min. | 3.8 mm | |
| Cutter diameter, max. Dc max. | 3.8 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | m6 | |
| Flute length Lc | 64 mm | |
| Distance from cutter corner to cutter tip | 0.692 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Helix pitch | 20.677 mm | |
| Angle, 1st step | 135 degrees | |
| Point geometry | A | |
| Product designation (type) | N | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length A | 66 mm | |
| Usable length L1 | 58.3 mm | |
| Overall length L | 102 mm | |
| Functional length | 58.3 mm | |
| Weight | 4’181 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | blue | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 527941 | |
| Catalog number | 123212 | |
| EAN / GTIN | 4045197570154 | |
| Manufacturer number | 123212 3,8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
90
P
75
P
70
P
55
P
32
M
70
M
60
Description
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. High roundness and alignment accuracy of the deep hole, thanks to 4 guide chamfers. Outstanding chip evacuation due to 4 internal cooling channels from ⌀ 3.8 mm. Up to 3.7 mm ⌀ with 2 internal cooling channels. Straight major cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.