OSL

S446FX / S446SX

Easy Cut End Mills (Chamfer Corner)

S446FX

S446SX

C45°

C45°

Lc

Lc

L

L

MG Carbide

AlCrN AlTiXZrN

Tool Material/ Coating Type

Type of Operation

N

36° 38°

Specification

45°

4

Work Materials ( ◎ The most recommended/ ○ recommended)

Carbon Steel

Tool Steel

Pre-hardend Steel

Nonferrous Metals

Aerospace Materials

Stainless Steel

Alloy Steel

Cast Steel

Pre-hardend Steel

Hardened Steel

Heat- resistant Steel

Composite Material

Aluminium Copper

Plastics

Graphite Titanium Nickel

~30HRC

~48HRC ~56HRC ~68HRC

S446FX S446SX

◎ ◎ ○ ○

○ ○ ○

◎ ◎ ○ ○

○ ○ ○

※ Feature of product S446FX / S446SX Easy Cut End Mills with three variable helix geometry, three unequal big evacuation flutes design with sharp cutting edge, which is suitable for roughing, finishing, drilling, and ramping. Can perform high speed cutting on various cutting directions. S446FX / S446SX Front cutting edge with corner chamfer protection. High efficiency on roughing with excellent anti-chipping. With AlCrN / AlTiXZrN nano multilayer coating. Suitable for medium to low hardness carbon steel, alloy steel, stainless steel and titanium alloy in different materials.

S446FX-Dc / S446SX-Dc Dc 0 -0.02 C45° mm

S446FX MG AlCrN

S446SX MG AlTiXZrN

Lc mm

L mm

d h6

3 4 5 6 8

0.08

8

50 50 50 50 60 75 75

6 6 6 6 8

● ● ● ● ● ● ● ● ●

● ● ● ● ● ● ● ● ●

0.1

11 13 16 20 25 30 40 50

0.13 0.15

0.2

10 12 16 20

0.25

10 12 16 20

0.3 0.4 0.5

100 100

3

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