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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
GARANT Master TM plain shank thread mill with countersink 2×D, AlTiN, UNC: 1/2-13
Article no.: 2104845
Catalog no.: 139733
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Cooling lubricant | yes | |
| Series | Master TM | |
| Manufacturer’s designation | GARANT Master TM Schaft-Gewindefräser mit Senkstufe | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | Standard | |
| Shank diameter DS | 14 mm | |
| Length of shank LS | 50.6 mm | |
| Shank type | HA | |
| Tool material | solid carbide | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | AlTiN | |
| Cutter diameter Dc | 10.3 mm | |
| Recess diameter D1 | 13.5 mm | |
| Cutting edge length Lc | 26.32 mm | |
| Thread type | UNC | |
| Thread pitch | 1.954 mm | |
| Turns per inch | 13 | |
| Thread nominal diameter | 12.7 mm | |
| Thread nominal diameter fraction | 1/2 | |
| Number of effective cutters (peripheral side) Z | 6 | |
| Twist direction | right-hand | |
| Spacing of the cutters | unequal spacing | |
| Application for type of drilling | up to 2×D for blind holes and through holes | |
| Flank angle | 60 degrees | |
| Number of clamping slots | 6 | |
| Countersink angle | 90 degrees | |
| Internal/external application | internal | |
| Full profile | yes | |
| Interface | joint 1 | |
| Overall length L | 94 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Machining method | spiral milling (thread milling) (FSC) | |
| Colour ring | green | |
| Type of product | thread mill |
Identification & Classification
| Article number | 2104845 | |
| Catalog number | 139733 | |
| EAN / GTIN | 4067263129110 | |
| Manufacturer number | 139733 1/2-13 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
220
N
220
N
180
P
140
P
130
P
120
P
90
P
80
H
45
H
85
H
50
M
82
M
75
S
50
K
120
N
200
Description
Version:
Solid carbide thread milling cutters with irregular cutting edge spacing and an increased number of cutting edges. Due to the irregular cutting edge spacing they achieve very smooth running and long tool life.
Newly developed universal geometry and high-performance coating for use across a wide spectrum of materials.
Newly developed universal geometry and high-performance coating for use across a wide spectrum of materials.
- Significantly reduced vibration due to irregular cutting edge spacing.
- Increased number of cutting edges.
- The latest generation of AlTiN-based HiPIMS coating.
- Corrected thread profile for avoidance of profile distortions.
Advantage:
Incorporating a countersink profile for a 90° countersink and thread milling in a single operation.
Application:
For UNC unified coarse threads ASME-B1.1.