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Ref. 49380A-M3
Threading tool

THREADING CUTTER M3 CARBIDE E2 + COATING EZI-ALPHA 3

Swiss Made
SUBMICRON GRAIN GRADE High-speed machining of abrasive materials
SUBMICRON GRAIN GRADE High-speed machining of abrasive materials
Internal cooling
Internal cooling

Specifications

Dimensions
Product dimensions
Diameter (D) 2.1 mm
Shank diameter (d) 3 mm
Overall length (L) 38 mm
Cutting length (l1) 4.5 mm
Number of flutes (Z) 3
Radius (R) 0.5 mm
Thickness (e) 9 mm
Length (L3) 0.294 mm
w° collision angle 11.6°
Material & geometry
Product material and geometry
Grade E2
Grain size < 0.8 µm
Hardness 1600 HV30
Coating A - EZI-ALPHA 3

Material compatibility

●●● Excellent (3/3)
●●○ Good (2/3)
●○○ Possible (1/3)
○○○ Not recommended
Product material compatibility
Category Material Specification Grp 49380A-M3 Actions
Alloyed and non-alloyed steelsNon-alloyed steels Rm < 450 N/mm² 1a ○○○ 0/3
Rm 450–700 N/mm² 1b ○○○ 0/3
Rm 700–900 N/mm² 1c ○○○ 0/3
Rm > 1200 N/mm² 1d ○○○ 0/3
Stainless steelsStainless steels Rm < 650 N/mm² 2a ○○○ 0/3
Rm 650–950 N/mm² 2b ○○○ 0/3
Rm > 950 N/mm² 2c ○○○ 0/3
Hardened steelsHardened steels 44–56 HRC 3a ○○○ 0/3
57–67 HRC 3b ○○○ 0/3
Exotic materialsSpecial alloys < 32 HRC 4a ○○○ 0/3
> 32 HRC 4b ○○○ 0/3
GraphiteIndustrial graphite 5 ○○○ 0/3
Cast ironGrey / nodular cast iron < 32 HRC 6a ○○○ 0/3
> 32 HRC 6b ○○○ 0/3
TitaniumTitanium alloys Rm < 600 N/mm² 7a ○○○ 0/3
600 < Rm N/mm² 7b ○○○ 0/3
Nickel alloysInconel, Hastelloy Rm < 1000 N/mm² 8a ○○○ 0/3
Rm > 1000 N/mm² 8b ○○○ 0/3
Copper, brass, bronzeCopper-based Rm < 850 N/mm² 9a ○○○ 0/3
Rm > 850 N/mm² 9b ○○○ 0/3
AluminumAluminum alloys Si < 0.5% 10a ○○○ 0/3
0.5% < Si < 5% 10b ○○○ 0/3
Si > 5% 10c ○○○ 0/3
Synthetic materialsEngineering plastics Thermoplastic 11a ○○○ 0/3
Thermoset 11b ○○○ 0/3
Composite materialsReinforced composites Glass fiber / GFK 12a ○○○ 0/3
Carbon fiber / KFK 12b ○○○ 0/3
Precious metalsGold, platinum, silver Gold 13a ○○○ 0/3
Platinum 13b ○○○ 0/3

Available coatings

THREADING CUTTER M3 CARBIDE E2 + COATING EZI-ALPHA 3 49380A-M3
In stock
Shipping within 24-48h
Other Ø and coatings ↓

Dimensions

Product dimensions
D 2.1 mm
d 3 mm
L total38 mm
l1 usable4.5 mm
l30.294 mm
R0.5 mm
e9 mm
Z flutes3
w° collision angle11.6°
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