Jeu de 3 fraises indexables 90° nickelé, 3/8 po, 1/2 po et 5/8 po avec inserts en carbure APKT11T3 et vis supplémentaires, #0028 -8308

NORTHWARDSKU: 0028-8308

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$185.00

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Description

3 pc/set 90° Indexable End Mill Set, 3/8 in., 1/2 in., & 5/8 in. w/ APKT11T3 Carbide Inserts & Additional Screws, #0028-8308

  • 90° Cutting angle
  • Nickel Plated
  • Screw down insert
  • Radial rake angle: -10°
  • Axial rake angle: +7°
  • All types of square shoulder face milling, side milling and full slot milling (shaft end mills) of steels, alloyed steels, stainless and heat resistant steels, cast irons and aluminum alloys.
  • Fitted with 10° positive rectangular insert allow high depth of cut and feed per tooth
  • with 8 ps additional screws + 1 Torx Wrench
  • Aluminum fitting case
  • Carbide insert for each end mill
  • Uses APKT / APHW / APKR_APHT / APMT insert (sold separately)

Specifications:

Shank Cutting Diameter
D
Shank
d1
Overall Length
L

Shank Length
L1

Flute Length
L2
ap No of Inserts Screw Insert
Shank #1 3/8" 1/2" 3-1/2" 2" 1-1/2" 0.433" 1

M2.5 x 6

APKT11T3
Shank #2 1/2" 1/2" 3-1/2" 2" 1-1/2" 0.433" 1 M2.5 x 6 APKT11T3
Shank #3 5/8" 1/2" 3-1/2" 2-1/2" 1" 0.433" 2 M2.5 x 6 APKT11T3

diagram.png

 

Recommended RPM

Materials Hardness(HB) Cutting parameter  
V(ft /min) f(inch/Z) ae
P Low-carbon Steel ≤180 260≤180-380) 0.2(0.1-0.3) ≤0.5D
High-carbon Steel, Alloy Steel 180-280 240(160-320) 0.2(0.1-0.3) ≤0.5D
Tool Steel 280-350 220(150-280) 0.2(0.1-0.3) ≤0.5D

0028-8308-diagram.png


Cutter Inserts SKU Materials Speed of Spindle Inserts SKU2 Speed of Spindle3
0.375 0056-1130 Steel 0058-1130 2800
0.5 0056-1130 Steel 2200 0058-1130 3200
0.625 0056-1130 Steel 3000 0058-1130 4000


Download Specification & Recommended RPM


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