{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide high performance drill plain shank DIN 6535 HB, TiN, ⌀ DC h7: 5mm
Article no.: 122345 5
Article code:
Product details
Technical Data
| Tool material | solid carbide | |
| Standard | DIN 6537 K | |
| Coating | TiN | |
| Cutter diameter, min. Dc min. | 5 mm | |
| Tolerance class ISO | h7 | |
| Overall length L | 66 mm | |
| Flute length Lc | 28 mm | |
| Shank diameter DS | 6 mm | |
| Angle, 1st step | 140 degrees | |
| Helix angle, min. | 30 degrees | |
| Product designation (type) | K | |
| Through-coolant | yes, with 25 bar | |
| Number of teeth Z | 2 | |
| Content | single part | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-Hochleistungsbohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder tolerance class | h6 | |
| Shank type | HB | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Twist direction | right-hand | |
| Cutting media, manufacturer’s designation | VHM TIN | |
| Interface | joint 1 | |
| Tolerance class | h7 | |
| Gauge length A | 30 mm | |
| Usable length L1 | 21 mm | |
| Weight | 19 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | green | |
| Type of product | indexable drill | |
| Version (×D) | 4×D | |
| recommended maximum drilling depth | 20.5 mm |
Identification & Classification
| Article number | 122345 5 | |
| EAN / GTIN | 4045197387783 | |
| Manufacturer number | 122345 5 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
240
P
110
P
90
P
80
P
65
P
35
M
35
M
30
S
30
Description
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Straight major cutting edges with slightly honed edges and special flute profile produce short chips.
Note:
Flute length LC = L2 + 1.5 × DC.