SEC- DNH(S) Shellmill Metric Type
Steel
Cast Iron
Maximum Depth of Cut Maximum Depth of Cut
.118”
.197”
Radial
-6°
Rake Angle
66
66
Axial
-5°
(DNH Type)
(DNHS Type)
Fig 1
Fig 2
Fig 3
Fig 4
BD DCSFMS DCB KWW
BD DCSFMS DCB KWW
BD DCSFMS DCB KWW
BD DCSFMS KWW
D1 ø20
D1 ø20
DC D1
D1
DC
DC
DC
H
Body (DNH 12000R) Lead Angle 66° Shallow Depth of Cut High Feed Type
Dimensions ( mm )
Weight (kg)
Dia. DC
O.D. BD
Boss DCSFMS
Bolt D1
Height LF
Bore Dia. DCB
Keyway Width KWW
Keyway Depth KDP
Mounting Depth CBDP
Number of Teeth
Effective Number of Teeth
Cat. No.
Fig
« « « «
DNH12080R DNH12100R DNH12125R DNH12160R
6
6
1
*80 104
60
13
50 25.4 9.5
6
25
1.5
7
7
2
100 124
70
46
50 31.75 12.7
8
32
1.9
8
8
2
125 149
80
56
63 38.1 15.9 10
38
3.2
10
10
2
160 184 100
72
63 50.8 19.1 11
38
5.1
Body (DNHS 12000R) Lead Angle 66° Medium Depth of Cut High Feed Type
Dimensions ( mm )
Weight (kg)
Dia. DC
O.D. BD
Boss DCSFMS
Bolt D1
Height LF
Bore Dia. DCB
Keyway Width KWW
Keyway Depth KDP
Mounting Depth CBDP
Number of Teeth
Effective Number of Teeth
Cat. No.
Fig
« « « «
DNHS12080R DNHS12100R DNHS12125R DNHS12160R
6
3
3
*80 116
60
13
50 25.4 9.5
6
25
1.7
8
4
4
100 136
70
46
50 31.75 12.7
8
32
2.3
10
5
4
125 161
80
56
63 38.1 15.9 10
38
3.2
12
6
4
160 196 100
72
63 50.8 19.1 11
38
6.2
Inserts are sold separately. For securing the ø80mm cutters to the arbors marked with *, use a JIS B1176 hexagonal socket bolt (M12 x 30 to 35mm).
Insert
Dimensions (inch " / mm )
Grade
Coated Carbide
Fig 1
Fig 2
Wiper Insert
Fig 3
High-speed / Light K K General-Purpose K K Roughing
.500
Process
K
Wiper Facet Length wpr
Cutting Edge Shape
wpr
wpr
.22
.500
.22
.500
Cat. No.
Applications
Fig
.22
wpr
L Type / G Type / H Type
SH Type
W Type
● ● ●
SNMT1205ZNEN-L
Light Cutting .039"/ 1.0 1 General-purpose .039"/ 1.0 1
.008
.008
● Cross Section of Cutting Edge
V-shaped Blade Type
Flat Land
Flat Land
SNMT1205ZNEN-G ● ● ● ● SNMT1205ZNEN-H ● ● ● ●
5°
20°
10°
10°
Heavy Cutting .039"/ 1.0 1 SNMT1205ZNEN-SH ● ● ● ● ● Straight Type Improved Chip Control .039"/ 1.0 2 XNGT1205ZNEN-W ● ● Wiper Type Improved Surface Roughness .197"/ 5.0 3 Refer to H41 (Precautions when Using Wiper Inserts With Holes) (Mounting Precautions).
L Type
G Type
H Type
SH Type
H40
Recommended Cutting Conditions
Parts
Locator (*)
Cap Screw (*)
L-Wrench (*)
Anti-seizure Cream
Insert Screw Wrench
N m
DNXK12R BX0515 LH040 BFTX0412IP 3.0 TRDR15IP SUMI-P * mark is included with ø200 mm or larger sizes.
H44
N m Recommended Tightening Torque (N·m)
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