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Cat. No.:
Value pack HOLEX Pro Steel solid carbide drill plain shank DIN 6535 HA, 5 pieces
Article no.: 677673
Catalog no.: GG1668
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 | |
| Number of tools | 5 pcs. | |
| Cooling lubricant | yes | |
| Series | Pro Steel | |
| Wet maximum | suitable | |
| Manufacturer’s designation | HOLEX Pro Steel VHM-Bohrer zylindrischer Schaft DIN 6535 HA | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | form A | |
| Holder version | metric | |
| Holder size, metric | 0080 mm | |
| Dry machining | unsuitable | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 8 mm | |
| Air | suitable only under restricted conditions | |
| Cutter diameter, min. | 8 mm | |
| Cutter diameter, max. | 8 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 41 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Angle, 1st step | 140 degrees | |
| Point geometry | B | |
| Product designation (type) | H | |
| Tool material | solid carbide | |
| Machining group | P (steel) | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Usable length | 29 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Shape letter standard number | K | |
| Machining method | drilling into solid material | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | set |
Identification & Classification
| Article number | 677673 | |
| Catalog number | GG1668 | |
| EAN / GTIN | 4045197986436 | |
| Manufacturer number | GG1668 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
115
P
105
P
85
P
80
P
60
M
30
M
25
K
90
K
55
Description
Version:
Straight major cutting edges and a special flute profile ensure good chip evacuation. The robust cutter geometry ensures high-performance drilling with good process reliability.
A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and extremely wear-resistant coating.
With relieved cone.
Same as No. 122501.
Form HB available at the same price, using No. GG1669.
A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and extremely wear-resistant coating.
With relieved cone.
Same as No. 122501.
Form HB available at the same price, using No. GG1669.
Note:
Flute length LC = L2 + 1.5 × DC.