Damage (Midway through 2 passes)
Competitor's Product B (Double-sided, 6 Corners)
○
Damage (Midway through 3 passes) Damage (Midway through 3 passes)
■ General Features The high-ef ciency general-purpose SEC-Sumi Dual Mill DFC Type has a unique insert shape with both excellent sharpness and cutting edge strength, enabling it to be used for a wider range of applications from high-ef ciency machining through to nishing. Further expansion of the shoulder milling GS Type chipbreaker, suitable for a wide range of applications. ■ General Features The high-ef ciency general-purpose SEC-Sumi Dual Mill DFC Type has a unique insert shape with both excellent sharpness and c tting edge strength, ena ling it to be used for a wider range of applications from hi h-ef ciency machining through to nishing. Further expansion of the shoulder milling GS Type chipbreaker, suitable for a wide range of applications.
Competitor's Product C (Double-sided, 6 Corners)
Competitor's Product D (Double-sided vertical)
(Cutting Distance: 0.9m)
Buy 10 inserts per pocket at standard price, and receive the milling body fo r FREE = 1.97” Dry 12” 6”
Work Material: S50C (With Holes) Tool: DFC 09100RS Insert: XNMU 060608PNER-G Grade: ACP300 Cutting Conditions: v c = 492 SFM a p = 0.12”, a e
■ Features
Wear resistance : Achieves long tool life thanks to excellent wear resistance
Comparison of cutting edge damage
■ Features 0.008
Wear
DFC Type: After 25 passes Competitor's Product E: After 10 passes Competitor's Product F: After 25 passes
Competitor's Product E Damage
Wear
0.006
■
Competitor's Product F Chipping
Restraining face
D
■ D
0.004
■
Able to Continue DFC Type
■
Restraining face
D
D
F
■
0.002
D
DFC Type
Conventional Tool
Little damage / Able to continue
Breakage
Extremely damaged
■ F
D
DFC Type 30
0
10
20
Conventional Tool
No. of Passes (1 Pass = 0.012”)
Unique insert shape delivers sharp cutting performance and cutting edge strength
Flank wear of inserts for DFC Type does not reach the restraining face and thus mounting accuracy does not suffer. Flank wear of inserts for DFC Type does not reach the restraining face and thus mounting accuracy does not suffer. = 656 SFM, f z = 0.008 IPT, a p
The 90° cutting edge angle is suitable for both face milling and shoulder milling = 0.12”, a e = 3.35”__ Dry
Work Material: S50C Tool: DFC 09100RS Insert: XNMU 060608PNER-G Grade: ACP200 Cutting Conditions: v c
Unique insert shape delivers sharp cutting performance and cutting edge strength
The 90° cutting edge angle is suitable for both face milling and shoulder milling
GS Type Chipbreaker for Shoulder Milling Fig 1
Fig 2
· Excellent chip control · Suppresses machined surface deterioration due to chip biting · Excellent chip control · Suppresses machined surface deterioration due to chip biting GS Type Chipbreaker for Shoulder Milling
LS
LH
LH
LS
LF
Work Material: S50C, Tool: ø4.0in
LF
Work Material: S50C, Tool: ø4.0in Cutting Conditions: v c DFC 20000EW & 09000E - Standard = 656 SFM, f z
= 0.008 IPT, a e
= 1.97”, a p
= 0.12” x 6 passes, Dry
Buy Inserts Get Cutter FREE
Cutting Conditions: v c
= 656 SFM, f z
= 0.008 IPT, a e
= 1.97”, a p
= 0.12” x 6 passes, Dry
Shank Dia. DMM
Head LH 2.060
Shank Length LS
Overall Length LF
Number of Teeth
Dia. DC
Fig
Cat. No.
DFC21000EW
●
20 30 30 40 50 20 20 30 30 40 50 40 50 70 30 40 50 60 70
1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 2 2 2 2
1.000
1.000
2.281
4.341 4.341 4.341 4.341
2 3 3 4 2 2 3 3 4 5
Chip generation image and machined surface comparison Chip generation image and machined surface comparison DFC21250EW ● 1.250 1.250 2.060 2.281 DFC21500EW ● 1.500 1.250 2.060 2.281
DFC22000EW DFC22500EW DFC09025E DFC09032E DFC09040E DFC09050E DFC09063E DFC09080E DFCM21500EW DFCM22000EW DFCM22500EW DFCM09032E DFCM09040E DFCM09050E DFCM09063E DFCM09080E Cat. No.
● ●
2.000
1.250 1.250
2.060 2.060
2.281 2.281
GS Type Chipbreaker 2.500
Conventional Tool 4.341 5
a 50 63 80 25 32 40
25 32 32 32 32 32
40 50 50 50 50 50
80 80 80 80 80 80
120
«
GS Type Chipbreaker «
Conventional Tool 130
b
a
130 130 130 130
« « « «
b
DFCM 20000EW & 09000E - Fine Pitch
Buy Inserts Get Cutter FREE
Shank Dia. DMM
Head LH 2.060 2.060 2.060
Shank Length LS
Overall Length LF
Number of Teeth
Dia. DC
Fig
● ● ●
1.500 2.000 2.500
1.250 1.250 1.250
2.281 2.281 2.281
4.341 4.341 4.341
4 5 7 3
32
32
50
80
130
« « « « «
Chip ow direction control (a > b) → chip biting suppressed Chip ow direction control (a > b) → chip biting suppressed 40 32 50 80 130 4 50 32 50 80 130 5 63 32 50 80 130 6
7
80
32
50
80
130
● USA stocked item
« Worldwide Warehouse item
28
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