[Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

CoroCut 1/2 For Grooving (2-Flute) (Part Numbers)

[Features]
CoroCut 2 inserts
2-cutting-edge specification
Solid carbide-coated insert
High clamp rigidity
For grooving
For medium-feed machining
Seat size: J
Width: 5.0 mm

Part Number

Configured Part Number is shown.

Part Numbers

: 30; 60; 90

Part Number
N123E2-0200-0002-GM-1125
N123E2-0239-0002-GM-1125
N123E2-0239-0002-GM-2135
N123E2-0239-0002-GM-3115
N123G2-0300-0003-GM-3115
N123G2-0318-0003-GM-1125
N123G2-0318-0003-GM-2135
N123G2-0318-0003-GM-3115
N123G2-0318-0003-GMH13A
N123H2-0400-0003-GM-2135
N123J2-0475-0003-GM-1125
N123J2-0475-0003-GM-2135
N123J2-0475-0003-GM-3115
N123J2-0475-0003-GM-H13A
N123J2-0500-0004-GM-3115
N123K2-0600-0004-GM-1125
N123K2-0600-0004-GM-2135
N123K2-0600-0004-GM-3115
N123K2-0635-0003-GM-1125
N123K2-0635-0003-GM-2135
N123K2-0635-0003-GM-3115
N123L2-0792-0003-GM-1125
N123L2-0800-0005-GM-2135
N123L2-0800-0005-GM-3115
N123M2-0900-0008-GM-1125
N123M2-1000-0008-GM-1125

Standard Unit Price	Minimum order quantity	Days to Ship	Shape	Available corners	work material	Nose R	Groove Width (For Grooving / Plunging)	Material type	Specifications	Minor relief angle (°)	Groove Width Tolerance	Other Nose R (mm)	Maximum Cutting (mm)	Sheet size	Trusco Code
MYR 191.15	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel / Cast Iron	0.2	2.00 mm	GC1125	Medium feed	4	+0.10/0	-	18.8	E	609-8207
MYR 193.85	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel / Cast Iron	0.2	2.39 mm	GC1125	Medium feed	7	+0.10/0	-	18.4	E	-
MYR 176.31	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel	0.2	2.39 mm	GC2135	Medium feed	7	+0.10/0	-	18.4	E	-
MYR 173.76	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Cast Iron	0.2	2.39 mm	GC3115	Medium feed	7	+0.10/0	-	18.4	E	609-8231
MYR 184.38	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Cast Iron	[Other] Other	3.00 mm	GC3115	Medium feed	6	+0.10/0	0.3	18.20	G	-
MYR 215.02	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel / Cast Iron	[Other] Other	3.18 mm	GC1125	Medium feed	7	+0.10/0	0.3	18.00	G	-
MYR 184.38	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel	[Other] Other	3.18 mm	GC2135	Medium feed	7	+0.10/0	0.3	18.00	G	-
MYR 184.38	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Cast Iron	[Other] Other	3.18 mm	GC3115	Medium feed	7	+0.10/0	0.3	18.00	G	-
MYR 139.70	10 Piece(s)	10 Day(s)	-	1	Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy	-	3.18 mm	H13A	Medium Feed	7	+0.10/0	0.3	18.00	G	-
MYR 204.74	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel	[Other] Other	4.00 mm	GC2135	Medium feed	6.5	+0.10/0	0.3	23.00	H	609-8444
MYR 226.81	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel / Cast Iron	[Other] Other	4.75 mm	GC1125	Medium feed	5	+0.10/0	0.3	22.60	J	-
MYR 219.27	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel	[Other] Other	4.75 mm	GC2135	Medium feed	5	+0.10/0	0.3	22.60	J	-
MYR 219.27	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Cast Iron	[Other] Other	4.75 mm	GC3115	Medium feed	5	+0.10/0	0.3	22.60	J	-
MYR 175.31	10 Piece(s)	10 Day(s)	[Other] Other	2	Stainless Steel / Cast Iron / Non-ferrous metal	[Other] Other	4.75 mm	H13A	Medium feed	5	+0.10/0	0.3	22.60	J	-
MYR 219.27	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Cast Iron	0.4	5.00 mm	GC3115	Medium feed	6	+0.10/0	-	22.90	J	-
MYR 248.01	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel / Cast Iron	0.4	6.00 mm	GC1125	Medium feed	6	+0.10/0	-	22.70	K	609-8606
MYR 242.88	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel	0.4	6.00 mm	GC2135	Medium feed	6	+0.10/0	-	22.70	K	-
MYR 225.60	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Cast Iron	0.4	6.00 mm	GC3115	Medium feed	6	+0.10/0	-	22.70	K	609-8614
MYR 251.80	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel / Cast Iron	[Other] Other	6.35 mm	GC1125	Medium feed	7	+0.10/0	0.3	22.60	K	-
MYR 228.85	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel	[Other] Other	6.35 mm	GC2135	Medium feed	7	+0.10/0	0.3	22.60	K	-
MYR 228.85	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Cast Iron	[Other] Other	6.35 mm	GC3115	Medium feed	7	+0.10/0	0.3	22.60	K	-
MYR 301.48	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel / Cast Iron	[Other] Other	7.92 mm	GC1125	Medium feed	7	+0.10/0	0.3	28.70	L	-
MYR 274.05	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel	[Other] Other	8.00 mm	GC2135	Medium feed	7	+0.10/0	0.5	28.40	L	-
MYR 257.90	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Cast Iron	[Other] Other	8.00 mm	GC3115	Medium feed	7	+0.10/0	0.5	28.40	L	-
MYR 316.31	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy	0.8	9.00 mm	GC1125	Medium feed	4	±0.03	-	28.00	M	-
MYR 316.31	10 Piece(s)	10 Day(s)	[Other] Other	2	Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy	0.8	10.00 mm	GC1125	Medium feed	4	±0.03	-	28.00	M	-

Basic Information

Application	Grooving / Parting	Selfishly	No-hand	Tip relief angle(°)	7
Chip Breaker Manufacturer	GM	Nose R tolerance	±0.10

Configure

26 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shape
- Other
  - Other
Clear
Available corners
- 1
- 2
Clear
work material
- Steel
- Stainless Steel
- Cast Iron
- Non-ferrous metal
- Heat-resistant alloy, titanium alloy
Clear
Nose R
- 0.2
- 0.4
- 0.8
- Other
  - Other
Clear
Groove Width (For Grooving / Plunging)
2.00 mm

2.39 mm

3.00 mm

3.18 mm

3.18 mm

4.00 mm

4.75 mm

5.00 mm

6.00 mm

6.35 mm

7.92 mm

8.00 mm

9.00 mm

10.00 mm
Clear
Material type
H13A

GC1125

GC2135

GC3115
Clear
Specifications
- Medium Feed
- Medium feed
Clear
Minor relief angle(°)
4

5

6

6.5

7
Clear
Groove Width Tolerance
- ±0.03
- +0.10/0
Clear
Other Nose R(mm)
0.3

0.5
Clear
Maximum Cutting(mm)
- 18.00
- 18.20
- 18.4
- 18.8
- 22.60
- 22.70
- 22.90
- 23.00
- 28.00
- 28.40
- 28.70
Clear
Sheet size
E

G

H

J

K

L

M
Clear
Trusco Code
609-8614

609-8606

609-8444

609-8231

609-8207
Clear
type
- N123-GM
- N1□□-GM
Clear

Days to Ship

All

10 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 .

Additional Products in this Category

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7890 6399; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

CoroCut 1/2 For Grooving (2-Flute) (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Shape

Available corners

work material

Nose R

Groove Width (For Grooving / Plunging)

Material type

Specifications

Minor relief angle(°)

Groove Width Tolerance

Other Nose R(mm)

Maximum Cutting(mm)

Sheet size

Trusco Code

type

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm