"Sumi Dual Mill"
DFC Type New Insert Design Provides Excellent Machining Accuracy
- The new insert design separates the location area and cutting edge producing an optimized solution. - Machining accuracy is comparable to single sided inserts provided the DOC is less than 3 mm. - The SEC-Sumi Dual Mill design, equips the user with a highly stable cutter for high feed machining applications.
Inserts
Chipbreaker Selection Map high
Cat. No.
L Sharpness
Light Cutting
RE0,4 RE0,8 RE1,2 RE1,6
XNMU0606__PNER-L XNMU0606__PNER-G
G, GS General Purpose
on
Expansi
Heavy Cutting
XNMU0606__PNER-GS
H
XNMU0606__PNER-H
Strength
high
Work Material L type
G type
GS type
H type
Light cutting
General purpose to interrupted milling
Shoulder milling
Heavy cutting
Chipbreaker
0,1 mm
Cutting edge geometry Features
0,1 mm
Low rigidity milling, reduction of burrs
20°
20°
30°
Face milling
0,15 mm
Shoulder milling
20°
Milling Cutters
Applications
Roughing, heavy interrupted and hardness steel milling
Stable and High Cutting Performance Combined with High Toughness - The excellent cutter performance offers efficient machining, enables high feed rate capability. - The new insert construction provides extremely accurate edge to edge indexing whilst the location area offers high security and stability.
Only cutting edge is optimized for excellent machining accuracy!!
Wear does not reach the supporting area. Therefore precise re positioning of inserts!
Max. Depth of cut ap: 6 mm
(a) Upper view of SEC-Sumi Dual Mill DFC type insert
Wear
Cutting edge Supporting area Cutting edge (b) Side view of SEC-Sumi Dual Mill DFC type inserts
▌◄
(c) Side view of existing double sided insert
G23