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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
GARANT Master TM plain shank thread mill with countersink 2×D, AlTiN, MF: 8X1
Article no.: 2104954
Catalog no.: 139686
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Series | Master TM | |
| Manufacturer’s designation | GARANT Master TM Schaft-Gewindefraeset mit Senkstufe | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL01000100 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0100 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 10 mm | |
| Shank length | 40 mm | |
| Holder diameter, ISO tolerance class | 10 mm | |
| Holder diameter, lower dimension | 9.991 mm | |
| Tool material | solid carbide | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel); S (difficult-to-machine materials) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | AlTiN | |
| Cutter diameter | 6.6 mm | |
| Neck diameter | 9 mm | |
| Cutting edge length | 16.5 mm | |
| Thread type | MF | |
| Thread pitch | 1 mm | |
| Thread nominal diameter, metric | 8 mm | |
| Thread nominal diameter, inch | 0.315 in | |
| Thread nominal diameter, fraction | 8/1 | |
| Relief angle | 0 degrees | |
| Side rake angle | 4 degrees | |
| Number of effective cutters, peripheral side | 4 | |
| Twist direction | right-hand | |
| Twist angle | 15 degrees | |
| Helical pitch | 77.382 mm | |
| 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 | 4 | |
| Countersink angle | 90 degrees | |
| Internal/external application | internal | |
| Full profile | yes | |
| Interface | joint 1 | |
| Gauge length | 35 mm | |
| Usable length | 16.5 mm | |
| Overall length | 75 mm | |
| Functional length | 75 mm | |
| Max. speed | 30’000 min-1 | |
| Weight | 70 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 13 | |
| Data carriers | without data carrier | |
| Machining method | spiral milling (thread milling) | |
| Colour ring | green | |
| Type of product | thread mill |
Identification & Classification
| Article number | 2104954 | |
| Catalog number | 139686 | |
| EAN / GTIN | 4067263128762 | |
| Manufacturer number | 139686 8X1 | |
| 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.