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Manufacturer number:
Cat. No.:
GARANT Master Steel Feed solid carbide stepped drill, configurable from a quantity of 10 pieces, TiAlN, Nominal ⌀ range from - to: 3,98-4,5mm
Article no.: 693465
Catalog no.: 125042
Article code:
Product details
Technical Data
| Through-coolant | yes, with 25 bar | |
| Cooling lubricant | yes | |
| Series | Master Steel | |
| Manufacturer’s designation | GARANT Master Steel Feed VHM-Stufenbohrer | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | form A | |
| Holder version | metric | |
| Holder size, metric | 6 mm | |
| Holder tolerance class | h6 | |
| Shank diameter | 6 mm | |
| Shank length | 28 mm | |
| Shank type | HA | |
| Cutter diameter, min. | 3.98 mm | |
| Cutter diameter, max. | 4.5 mm | |
| Configurable | yes | |
| Interval configurability | 0.01 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | m7 | |
| Number of steps | 2 | |
| Index of step | 1; 2 | |
| Step length | 4.5 mm | |
| Flute length | 28 mm | |
| Number of teeth | 3 | |
| Angle, 1st step | 145 degrees | |
| Step angle | 90 degrees | |
| Product designation (type) | N | |
| Step length min. | 4.5 mm | |
| Step length max. | 15.4 mm | |
| Tool material | solid carbide | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Overall length | 66 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | drilling into solid material | |
| Colour ring | green | |
| Machining strategy | HPC | |
| Type of product | stepped drill | |
| Content | single part |
Identification & Classification
| Article number | 693465 | |
| Catalog number | 125042 | |
| EAN / GTIN | 4062406159870 | |
| Manufacturer number | 125042 3,98-4,5 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
160
P
140
P
130
P
110
P
90
H
60
M
60
M
50
S
40
K
130
K
80
Description
Version:
Stepped drill, finish ground to your specifications.
For producing a drilled hole and 90° countersink in a single operation.
3-flute drill, specially developed for use at very high feed rates. Outstandingly suitable for machines with high installed power and stable machining conditions.
Drill tolerance (nominal ⌀): m7.
First level tolerance (nominal ⌀ D2): h7.
For producing a drilled hole and 90° countersink in a single operation.
3-flute drill, specially developed for use at very high feed rates. Outstandingly suitable for machines with high installed power and stable machining conditions.
Drill tolerance (nominal ⌀): m7.
First level tolerance (nominal ⌀ D2): h7.
Note:
Nominal ⌀ and step length are configurable (freely selectable within the range stated in the table) and ground to specification.