■ Performance

Shoulder Milling

(1) Cutting Force (2) Cutting Edge Strength Edge damage from heavy interrupted milling

Same as competitors' single-sided cutters. Higher cutting edge strength than competitor's double-sided and tangential insert cutters 4,000

fz `(`mm/t`)`
0.30.40.5
DFC`○``○``○`
Comp. C (Double-Sided 6-Cornered Insert)`○`Breakage
Comp. D (Double-Sided 6-Cornered Insert)Breakage
Comp. E (Double-Sided tangential Insert)Breakage
Cutting Distance : 0.9m
Work Material : S50C (With Holes) Tool : DFC09100RS Cutting Conditions:vc=150m/min, ap=3mm,ae=40mm,Dry

3,000

1,000

0

Face Milling

(3) Surface Roughness Better than competitors' products.

DFC

Comp. F

Conventional Grade

0 0.5 1.0

Surface Roughness Ra(mm) Work Material : S50C Tool : DFC09100RS

(4) Wear Resistance

Excellent wear resistance provides longer tool life. 0.20 Comp. G Breakage 0.15 Comp. H ■ Chipping

0.10D
DDFC

■ D Able to continue F D 0.05 ■

D D■F

0102030
Number Of Passes (1Pass=0.3m)
Work Material : S50C
Tool : DFC09100RS
Cutting Conditions : v =200m/min,f =0.2mm/t,a =3mm,a =85mm,Dry
czpe

H

(μ m) +10 0

DFC

-10 +10 0 Comp. F -10 Face Milling +10 Shoulder 0 Milling Conventional Grade -10 High Feed 1.5 0.4mm Radius Multi-

Cutting Conditions : vc=200m/min, f z=0.2mm/t, ap=3mm, a e=85mm, Dry Purpose

R/ Profiling (5) Versatility Groove/ T-Slot

Fewer milling restrictions than a cutter with a 45° cutting edge angle. Chamfering

DFC (Cutting Edge Angle 90°) Conventional Cutter (Cutting Edge Angle 45°) Aluminum/

Light Alloys High-Speed Cast Iron

Jig Jig

Work Material Work Material

No uncut portion Uncut portion