SUMIDIA Cutters
Rake angle
Radial direction
Axial direction
〜2°

+10°
5.7mm
90° H H H S S
P M K N N S H
Steel Stainless steel Cast iron Non-ferrous Aluminum Exotic alloy Hardened steel
H
SAM-E Type
Small Hole Type SUMIDIA Cutters With Handle
● Excellent cutting performance and wear resistance
・Uses a new cutting edge shape that has excellent cutting
performance and high cutting edge strength
● High accuracy cutting edge runout
・Fine adjustment protrusion mechanism using a fine pitched screw
● High rigidity body design
・Improves rigidity of the blade seating surface with shallow flutes


■ Body (SAM-E Type) Dimensions (mm)
Cutting Shank
Stock diameter diameter
Cat. No. No. of teeth Axial rake Radial rake
R L DC DMM
DMM h7


SAM050E R/L D
DC


50 32 3 10° 0°
063E R/L D 63 32 3 10° 1°
080E R/L D 80 32 4 10° 2°
75
90°
120
The body does not include inserts.
■ Blade ■ Parts
Fig 1 Fig 2
(5.8)


(5.7)


26
26


Applicable cutter
Cat. No.
7.9 15 7.9 15
C1 C1
DA150 DA2200 Applicable Adjustment Double ended Double ended
Cat. No. Fig Tightening bolt Holding piece Wrench
R L R L cutter wedge screw screw
FAB R/L D D 1 FAM FAM type
FADR FAWR FAAR* WB7-15T WB7F-15T TT25
SAB R/L D D 2 SAM SAM type
Note: The adjustment wedge for SAM050ER/L and SAM063ER/L is SAAR.
■ Recommended Cutting Conditions
Work Machining Cutting Speed vc (m/min) Feed rate fz (mm/t) Insert
ISO Lower limit - Recommended - Lower limit - Recommended -
material details Grade
Upper limit Upper limit
Aluminum DA150
Rough 400 to 1700 to 3000 0.05 to 0.13 to 0.20
alloy (AC) DA2200
Aluminum DA150
N alloy (ADC) Finishing 400 to 1700to 3000 0.04 to 0.10 to 0.15 DA2200
Aluminum DA150
Finishing 300 to 450 to 600 0.04 to 0.10 to 0.15
alloy (A390) DA2200
Warning The cutting conditions above are an approximation. Adjustment may be
necessary depending on the machine rigidity, work rigidity, and depth of cut.
■ Performance
● Surface roughness ● Surface roughness
Work material: AC2C vc = 1,500 m/min ap = 0.5 mm
fz = 0.04–0.15 mm/t Dry
Work material: AC2C vc = 1,000 m/min ap = 5.0 mm
ae = 0.1 mm fz = 0.06 mm/t Dry
M
SUMIDIA


Rz
(Max. height) (µm)
0 Rz = 1.4µm
2 (Max. height)
D
Face machining Side milling ①5µm Ra = 0.2µm SUMIDIA
D
D SUMIDIA Binderless
D D
②6µm SUMICRYSTAL
1 5mm
D
③6µm

0 ④8µm
0.04 0.05 0.06 0.08 0.1 mm/t
5000


M41