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EAN / GTIN:
Manufacturer number:
Fluteless machine tap with oil grooves HSS-E-PM IC / Form C 6HX M20
Article no.: 139202 M20
Article code:
- Thread type: M
- Flank angle: 60
- Tool material: HSS E PM
- Standard: DIN 2174
- Thread standard: DIN 13
Product details
Technical Data
| Thread size | M20 | |
| Coating | TiAlN | |
| Thread type | M | |
| Flank angle | 60 degrees | |
| Tool material | HSS E PM | |
| Standard | DIN 2174 | |
| Thread standard | DIN 13 | |
| Tolerance class | ISO 2X 6HX | |
| Taper lead form | C | |
| Shank | Plain shank with h9 | |
| Through-coolant | yes | |
| Application for type of drilling | up to 3×D for blind holes; up to 3×D for through holes | |
| Cutting direction | right-hand | |
| Thread pitch | 2.5 mm | |
| Overall length L | 140 mm | |
| Shank ⌀ Ds | 16 mm | |
| Shank square □ | 12 mm | |
| Tapping hole ⌀ guide value | 18.9 mm | |
| Thread ⌀ | 20 mm | |
| Number of clamping slots | 8 | |
| Colour ring | without | |
| Number of cutting edges Z | 8 | |
| Thread depth | 60 mm | |
| Series | GARANT Master | |
| Type of product | Fluteless tap |
Identification numbers & Classifications
| Article number | 139202 M20 | |
| EAN / GTIN | 4062406383527 | |
| Manufacturer number | 139202 M20 |
Application Table
N
42
P
40
P
38
P
29
P
20
P
15
M
15
M
8
N
25
Description
Version:
The latest generation of high-performance fluteless taps, specially developed for use in steel materials.
DIN 2174 (≈ DIN 371 ≤ M10; ≈ DIN 376 ≥ M12). With oil grooves; optimum lubrication effect even in deeper threads.
Tolerance class: ISO 2X/6HX.
With internal coolant feed laterally from the grooves. Permits the longest possible tool life when machining through holes and blind holes.
- Optimised polygon geometry for a lower torque.
- Multi-layer HIPIMS coating for high wear resistance.
- HSS-E-PM substrate for exceptional process reliability.
DIN 2174 (≈ DIN 371 ≤ M10; ≈ DIN 376 ≥ M12). With oil grooves; optimum lubrication effect even in deeper threads.
Tolerance class: ISO 2X/6HX.
With internal coolant feed laterally from the grooves. Permits the longest possible tool life when machining through holes and blind holes.