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80° Diamond-Shape With Hole, Negative, CNMG-SU, For Finish Cutting

SUMITOMO ELECTRIC HARDMETAL

[Features]
· Breaker with proven performance for small cutting and high feed rates.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers

: 30; 45; 60

Part Number
CNMG09T304NSUAC8015P
CNMG09T308NSUAC8015P
CNMG090304NSUAC8015P
CNMG090304NSUAC820P
CNMG090308NSUAC8015P
CNMG090308NSUAC820P
CNMG090404NSUAC8015P
CNMG090404NSUAC810P
CNMG090404NSUAC820P
CNMG090404NSUAC830P
CNMG090404NSUT1000A
CNMG090404NSUT1500A
CNMG090404NSUT1500Z
CNMG090408NSUAC8015P
CNMG090408NSUAC810P
CNMG090408NSUAC820P
CNMG090408NSUAC830P
CNMG090412NSUAC8015P
CNMG090412NSUAC8025P
CNMG090412NSUAC8035P
CNMG090412NSUAC810P
CNMG090412NSUAC830P
CNMG090412NSUT1000A
CNMG120402NSUAC520U
CNMG120402NSUAC530U
CNMG120402NSUAC630M
CNMG120402NSUT1000A
CNMG120402NSUT1500A
CNMG120402NSUT1500Z
CNMG120404NSUAC510U
CNMG120404NSUAC520U
CNMG120404NSUAC530U
CNMG120404NSUAC630M
CNMG120404NSUAC8015P
CNMG120404NSUAC8035P
CNMG120404NSUAC810P
CNMG120404NSUAC820P
CNMG120404NSUAC830P
CNMG120404NSUT1000A
CNMG120404NSUT1500A
CNMG120404NSUT1500Z
CNMG120408NSUAC510U
CNMG120408NSUAC520U
CNMG120408NSUAC530U
CNMG120408NSUAC630M
CNMG120408NSUAC8015P
CNMG120408NSUAC8035P
CNMG120408NSUAC810P
CNMG120408NSUAC820P
CNMG120408NSUAC830P
CNMG120408NSUT1000A
CNMG120408NSUT1500A
CNMG120408NSUT1500Z
CNMG120412NSUAC510U
CNMG120412NSUAC520U
CNMG120412NSUAC530U
CNMG120412NSUAC630M
CNMG120412NSUAC8015P
CNMG120412NSUAC8035P
CNMG120412NSUAC810P

Standard Unit Price	Minimum order quantity	Days to Ship	Use	Work Material	Nose Radius	Corner Height Tolerance	Inscribed Circle Tolerance	Thickness Tolerance	Hole Availability	Hole Shape	Breaker Availability	Material Type	Dimension S (mm)	Dimension φd (mm)	Detail Nose Radius (mm)	Breaker Rake Angle (°)	Cutting Edge Length (mm)	Material
SGD 7.27	10 Piece(s)	4 Day(s) or more	-	Steel	0.4	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8015P	3.97	9.525	-	13	9.7	Coating
SGD 7.27	10 Piece(s)	4 Day(s) or more	-	Steel	0.8	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8015P	3.97	9.525	-	13	9.7	Coating
SGD 6.62	10 Piece(s)	4 Day(s) or more	-	Steel	0.4	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8015P	3.18	9.525	-	13	9.7	Coating
SGD 6.62	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Cast Iron	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC820P	3.18	9.525	0.4	-	9.7	Carbide Coating
SGD 6.62	10 Piece(s)	4 Day(s) or more	-	Steel	0.8	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8015P	3.18	9.525	-	13	9.7	Coating
SGD 6.62	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Cast Iron	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC820P	3.18	9.525	0.8	-	9.7	Carbide Coating
SGD 7.54	10 Piece(s)	4 Day(s) or more	-	Steel	0.4	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8015P	4.76	9.525	-	13	9.7	Coating
SGD 7.54	10 Piece(s)	4 Day(s) or more	-	Steel	0.4	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC810P	4.76	9.525	-	13	9.7	Coating
SGD 7.54	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Cast Iron	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC820P	4.76	9.525	0.4	-	9.7	Carbide Coating
SGD 7.54	10 Piece(s)	4 Day(s) or more	-	Steel / Stainless Steel	0.4	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC830P	4.76	9.525	-	13	9.7	Coating
SGD 6.39	10 Piece(s)	4 Day(s) or more	-	Steel / Cast Iron	0.4	-	-	-	Yes	Cylindrical	No / Yes (both sides)	T1000A	4.76	9.525	-	13	9.7	Cermet
SGD 6.39	10 Piece(s)	4 Day(s) or more	-	Steel	0.4	-	-	-	Yes	Cylindrical	No / Yes (both sides)	T1500A	4.76	9.525	-	13	9.7	Cermet
SGD 7.21	10 Piece(s)	4 Day(s) or more	-	Steel	0.4	-	-	-	Yes	Cylindrical	No / Yes (both sides)	T1500Z	4.76	9.525	-	13	9.7	Coated cermet
SGD 7.54	10 Piece(s)	4 Day(s) or more	-	Steel	0.8	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8015P	4.76	9.525	-	13	9.7	Coating
SGD 7.54	10 Piece(s)	4 Day(s) or more	-	Steel	0.8	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC810P	4.76	9.525	-	13	9.7	Coating
SGD 7.54	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Cast Iron	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC820P	4.76	9.525	0.8	-	9.7	Carbide Coating
SGD 7.54	10 Piece(s)	4 Day(s) or more	-	Steel / Stainless Steel	0.8	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC830P	4.76	9.525	-	13	9.7	Coating
SGD 7.54	10 Piece(s)	4 Day(s) or more	-	Steel	1.2	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8015P	4.76	9.525	-	13	9.7	Coating
SGD 7.21	10 Piece(s)	4 Day(s) or more	-	Steel / Cast Iron	1.2	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8025P	4.76	9.525	-	13	9.7	Coating
SGD 7.54	10 Piece(s)	4 Day(s) or more	-	Steel	1.2	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8035P	4.76	9.525	-	13	9.7	Coating
SGD 7.21	10 Piece(s)	4 Day(s) or more	-	Steel	1.2	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC810P	4.76	9.525	-	13	9.7	Coating
SGD 7.21	10 Piece(s)	4 Day(s) or more	-	Steel / Stainless Steel	1.2	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC830P	4.76	9.525	-	13	9.7	Coating
SGD 6.39	10 Piece(s)	4 Day(s) or more	-	Steel / Cast Iron	1.2	-	-	-	Yes	Cylindrical	No / Yes (both sides)	T1000A	4.76	9.525	-	13	9.7	Cermet
SGD 8.38	10 Piece(s)	8 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	0.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC520U	4.76	12.7	0.2	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	8 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	0.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC530U	4.76	12.7	0.2	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	6 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel	0.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC630M	4.76	12.7	0.2	-	12.9	Carbide Coating
SGD 7.64	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Non-Ferrous Metal	0.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	T1000A	4.76	12.7	0.2	-	12.9	Cermet
SGD 7.64	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Non-Ferrous Metal	0.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	T1500A	4.76	12.7	0.2	-	12.9	Cermet
SGD 8.38	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Non-Ferrous Metal	0.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	T1500Z	4.76	12.7	0.2	-	12.9	Coated cermet
SGD 8.38	10 Piece(s)	8 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC510U	4.76	12.7	0.4	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC520U	4.76	12.7	0.4	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC530U	4.76	12.7	0.4	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	6 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC630M	4.76	12.7	0.4	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	8 Day(s) or more	-	Steel	0.4	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8015P	4.76	12.7	-	13	12.9	Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	-	Steel	0.4	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8035P	4.76	12.7	-	13	12.9	Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC810P	4.76	12.7	0.4	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Cast Iron	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC820P	4.76	12.7	0.4	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	8 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC830P	4.76	12.7	0.4	-	12.9	Carbide Coating
SGD 7.64	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Non-Ferrous Metal	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	T1000A	4.76	12.7	0.4	-	12.9	Cermet
SGD 7.64	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Non-Ferrous Metal	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	T1500A	4.76	12.7	0.4	-	12.9	Cermet
SGD 8.38	10 Piece(s)	6 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Non-Ferrous Metal	0.4	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	T1500Z	4.76	12.7	0.4	-	12.9	Coated cermet
SGD 8.38	10 Piece(s)	8 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC510U	4.76	12.7	0.8	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	8 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC520U	4.76	12.7	0.8	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	6 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC530U	4.76	12.7	0.8	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	6 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC630M	4.76	12.7	0.8	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	-	Steel	0.8	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8015P	4.76	12.7	-	13	12.9	Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	-	Steel	0.8	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8035P	4.76	12.7	-	13	12.9	Coating
SGD 8.38	10 Piece(s)	6 Day(s) or more	Outer Diameter / Inner Diameter	Steel	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC810P	4.76	12.7	0.8	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	6 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Cast Iron	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC820P	4.76	12.7	0.8	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	6 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC830P	4.76	12.7	0.8	-	12.9	Carbide Coating
SGD 7.64	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Non-Ferrous Metal	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	T1000A	4.76	12.7	0.8	-	12.9	Cermet
SGD 7.64	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Non-Ferrous Metal	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	T1500A	4.76	12.7	0.8	-	12.9	Cermet
SGD 8.38	10 Piece(s)	6 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Non-Ferrous Metal	0.8	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	T1500Z	4.76	12.7	0.8	-	12.9	Coated cermet
SGD 8.38	10 Piece(s)	6 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	1.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC510U	4.76	12.7	1.2	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	1.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC520U	4.76	12.7	1.2	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel / Cast Iron / Heat-Resistant Alloy, Titanium Alloy	1.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC530U	4.76	12.7	1.2	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	8 Day(s) or more	Outer Diameter / Inner Diameter	Steel / Stainless Steel	1.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC630M	4.76	12.7	1.2	-	12.9	Carbide Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	-	Steel	1.2	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8015P	4.76	12.7	-	13	12.9	Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	-	Steel	1.2	-	-	-	Yes	Cylindrical	No / Yes (both sides)	AC8035P	4.76	12.7	-	13	12.9	Coating
SGD 8.38	10 Piece(s)	4 Day(s) or more	Outer Diameter / Inner Diameter	Steel	1.2	±0.08～±0.2	±0.05～±0.15	±0.13	Available	Cylinder State	Both Faces	AC810P	4.76	12.7	1.2	-	12.9	Carbide Coating

Basic Information

Shape	C (80° Diamond)	Breaker Application	Finish	Rake Angle	Negative
Preferred Hand	No Preferred Hand	Clearance Angle(°)	0	Slot Code	G

Configure

65 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Use
- Outer Diameter / Inner Diameter
Clear
Work Material
- Steel
- Stainless Steel
- Cast Iron
- Non-Ferrous Metal
- Heat-Resistant Alloy, Titanium Alloy
Clear
Nose Radius
0.2

0.4

0.8

1.2
Clear
Corner Height Tolerance
- ±0.08～±0.2
Clear
Inscribed Circle Tolerance
- ±0.05～±0.15
Clear
Thickness Tolerance
- ±0.13
Clear
Hole Availability
- Available
- Yes
Clear
Hole Shape
- Cylinder State
- Cylindrical
Clear
Breaker Availability
- Both Faces
- No
- Yes (both sides)
Clear
Material Type
AC510U

AC520U

AC530U

AC630M

AC810P

AC820P

AC830P

T1000A

T1500A

T1500Z

AC8015P

AC8025P

AC8035P
Clear
Dimension S(mm)
3.18

3.97

4.76
Clear
Dimension φd(mm)
9.525

12.7
Clear
Detail Nose Radius(mm)
0.2

0.4

0.8

1.2
Clear
Breaker Rake Angle(°)
13
Clear
type
- CNMG-SU
- CNMG□□□□□□N-SU
Clear

Days to Ship

All

4 Day(s) or Less

6 Day(s) or Less

8 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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80° Diamond-Shape With Hole, Negative, CNMG-SU, For Finish Cutting

Basic Information

Configure

Specification/Dimensions

Use

Work Material

Nose Radius

Corner Height Tolerance

Inscribed Circle Tolerance

Thickness Tolerance

Hole Availability

Hole Shape

Breaker Availability

Material Type

Dimension S(mm)

Dimension φd(mm)

Detail Nose Radius(mm)

Breaker Rake Angle(°)

type

Days to Ship

Specify Alterations

Tech Support

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