PCD (SUMIDIA) Break Master LD / GD
■ Features ● PCD insert with chipbreaker ● Provides excellent chip control in medium finishing and finishing of aluminum alloy. ● Solves chip control problems and dramatically improves work efficiency. ● Achieves long, stable tool life by employing high-toughness grade DA1000.
M
■ Application Range
● Wrought Aluminum Alloy (6061)
● Cast Aluminum Alloy (A383)
0.08
0.08
0.06
0.06
GD Type
GD Type
0.04
0.04
0.02
0.02
C
LD Type
LD Type
0
0
0.004
0.008
0.012
0.004
0.008
0.012
Feed Rate f (IPR)
Feed Rate f (IPR)
D
GD Type Chipbreaker for Medium Finishing Provides excellent chip control in medium finishing
LD Type Chipbreaker for Finishing Provides excellent chip control in finishing
S
T
V
■ Cutting Performance
■ Cutting Performance
For Wrought Aluminum Alloy Machining ● Machining Details: Internal Diameter Machining of
For Aluminum Alloy Casting Machining ● Machining Details: Internal Diameter Machining of Transmission Components
W
Machine Components Provides good chip control at shallow depths of cut for wrought materials
Finely breaks chips in machining of cast materials
Break Master LD Type
Break Master GD Type
Without Chipbreaker
Without Chipbreaker
Part Material: 6061 Aluminum, Tool Cat. No.: NF-VCMT220.5LD (DA1000) Cutting Conditions : v c = 650 SFM, f = 0.008 IPR , a p = 0.004" Wet
Part Material: A383 Aluminum, Tool Cat. No.: NF-TPMT221GD (DA1000) Cutting Conditions : v c = 1,312 SFM, f = 0.009 IPR, a p = 0.087" Wet
M7
Note: Regrinding this product will adversely affect chip control performance.
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