Turning insert for steel-DK55 series

Literal statement:
DK55 is widely used at all kinds of occasions with perferable toughness.
Feature:

DK55 Insert is suitable for the processing of refractory steel, high manganese steel and ordinary steel.
Regular size:
Turning insert for steel-DK55 series

CNMG

	Dimension
Ordering code	L	D	S	dl	R
CNMG090308	9.7	9525	3.IX	3.81	0.8
CNMG120404	12.9	12.7	4.76	5.16	0.4
CNMG120408	12.9	12.7	4.76	5.16	0.8
CNMG120412	12.9	12.7	4.76	5.16	1.2
CNMG120416	12.9	12.7	4.76	5.16	1.6
CNMG160608	16.1	15.875	6.35	6.35	0.8
CNMG160612	19.3	19.05	6.35	7.94	1.2
CNMG190608	9.7	9525	3.1H	3.81	0.8
CNMG190612	12.9	12.7	.76	5.16	1.2
CNMG190616	16.1	15.875	6.35	6.35	0.8

DNMG

	Dimension
Ordering code	L	D	S	dl	R
DNMG110404	11.6	9.525	4.76	3.81	0.4
DNMG110408	11.6	9.525	4.76	3.81	0.8
DNMG150404	15.5	12.7	4.76	5.16	04
DNMG150408	15.5	12.7	4.76	5.16	0.8
DNMG150412	15.5	12.7	6.35	5.16	1.2
DNMG150604	15.5	12.7	6.35	5.16	0.4
DNMGI50608	15.5	12.7	6.35	5.16	0.8
DNMG150612	15.5	12.7	6.35	5.16	1.2

SNMG

	Dimension
Ordering code	L	D	S	dl	R
SNMG090304	9.525	9.525	3.18	3.81	0.4
SNMG090308	9.525	9.525	3.18	3.81	0.8
SNMG120404	12.7	12.7	4.76	5.16	0.4
SNMGI20408	12.7	12.7	4.76	5.16	0.8
SNMG120412	12.7	12.7	4.76	5.16	1.2
SNMG120416	12.7	12.7	4.76	5.16	1.6
SNMG150608	15.875	15X75	6.35	6.35	0.8
SNMG150612	15.875	15.875	6.35	6.35	1.2
SNMG150616	15.875	15.875	6.35	6.35	1.6
SNMG190612	19.05	19.05	6.35	7.94	1.2
SNMG190616	19.05	19.05	6.35	7.94	1.6

TNMG

	Dimension
Ordering code	L	D	S	dl	R
TNMG110304	11	6.35	3.18	3.81	0.4
TNMG160304	16.5	9.525	3.18	3.81	0.4
TNMG160404	16.5	9.525	4.76	3.81	0.4
TNMG160408	16.5	9.525	4.76	3.81	0.8
TNMG220404	22	12.7	4.76	5.16	0.4
TNMG220408	22	12.7	4.76	5.16	0.8

WNMG

	Dimension
Ordering code	L	D	S	dl	R
WNMG06T304	6.5	9.525	3.97	3.81	0.4
WNMG06T308	6.5	9.525	3.97	3.81	0.8
WNMG060404	6.5	9.525	4.76	3.81	04
WNMG060408	6.5	9.525	4.76	3.81	0.8
WNMG080404	8.7	12.7	4.76	5.16	0.4
WNMG080408	8.7	12.7	4.76	5.16	0.8
WNMG0804I2	8.7	12.7	4.76	5.16	1.2
WNMG0804I6	8.7	12.7	4.76	5 16	1.6

VNMG

	Dimension
Ordering code	L	D	S	dl	R
VNMG160404	16.6	9.525	4.76	3.81	0.4
VNMG160408	16.6	9.525	4.76	3.81	0.8
VNMG160412	16.6	9.525	4.76	3.81	1.2
VNMG220404	22.1	12.7	4.76	5.16	0.8
VNMG220408	22.1	12.7	4.76	5.16	1.2
VNMG220412	22.1	12.7	4.76	5.16	1.2

CCMT,CCGT

	Dimension
Ordering code	L	D	S	dl	R
CCMT060202	6.5	6.35	2.38	2.8	0.2
CCMT060204	6.5	6.35	2.38	2.8	0.4
CCMT060208	6.5	6.35	2.38	2.8	0.8
CCMT09T302	9.7	9.525	3.97	4.4	0.2
CCMT09T304	9.7	9.525	3.97	4.4	0.4
CCMT09T308	9.7	9.525	3.97	4.4	0.8
CCMT120404	12.9	12.7	4.76	5.56	0.4
CCMT120408	12.9	12.7	4.76	5.56	0.8
CCMT120412	12.9	12.7	4.76	5.56	1.2
CCGT060202	6.5	6.35	2.38	2.8	0.2
CCGT060204	6.5	6.35	2.38	2.8	0.4
CCGT060208	6.5	6.35	2.38	2.8	0.8
CCGT09T302	9.7	9.525	3.97	4.4	0.2
CCGT09T304	9.7	9.525	3.97	4.4	0.4
CCGT09T308	9.7	9.525	3.97	4.4	0.8
CCGT120404	12.9	12.7	4.76	5.56	0.4
CCGT120408	12.9	12.7	4.76	5.56	0.8
CCGT120412	12.9	12.7	4.76	5.56	1.2

DCMT,DCGT

	Dimension
Ordering code	L	D	S	dl	R
DCMT070202	7.8	6.35	2.38	2.8	0.2
DCMT070204	7.8	6.35	2.38	2.8	0.4
DCMT070208	7.8	6.35	2.38	2.8	0.8
DCMT11T302	11.6	9.525	4.76	3.81	0.4
DCMT11T304	11.6	9.525	4.76	3.81	0.8
DCMT150404	15.5	12.7	4.76	5.16	04
DCMT150408	15.5	12.7	4.76	5.16	0.8
DCMT150412	15.5	12.7	6.35	5.16	1.2
DCGT070202	7.8	6.35	2.38	2.8	0.2
DCGT070204	7.8	6.35	2.38	2.8	0.4
DCGT070208	7.8	6.35	2.38	2.8	0.8
DCGT11T302	11.6	9.525	4.76	3.81	0.2
DCGT11T304	11.6	9.525	4.76	3.81	0.4
DCGT11T308	11.6	9.525	4.76	3.81	0.8

TCMT,TCGT

	Dimension
Ordering code	L	D	S	dl	R
TCMT090204	9.6	5.56	2.38	2.5	0.4
TCMT110202	11	6.35	2.38	2.8	0.2
TCMT110204	11	6.35	2.38	2.8	0.4
TCMT110208	11	6.35	2.38	2.8	0.8
TCMT16T304	16.5	9.525	3.97	4.4	0.4
TCMT16T308	16.5	9.525	3.97	4.4	0.8
TCMT16T312	16.5	9.525	3.97	4.4	1.2
TCMT220408	22	12.7	4.76	5.56	0.8
TCGT090204	9.6	5.56	2.38	2.5	0.4
TCGT110202	11	6.35	2.38	2.8	0.2
TCGT110204	11	6.35	2.38	2.8	0.4
TCGT110208	11	6.35	2.38	2.8	0.8
TCGT16T304	16.5	9.525	3.97	4.4	0.4
TCGT16T308	16.5	9.525	3.97	4.4	0.8

WCMT

	Dimension
Ordering code	L	D	S	dl	R
WCMT06T304	6.5	9.525	3.97	3.81	0.4
WCMT06T308	6.5	9.525	3.97	3.81	0.8

VBMT,VCMT,VCGT

	Dimension
Ordering code	L	D	S	dl	R
VBMT160404	16.6	9.525	4.76	4.4	0.4
VBMT160408	16.6	9.525	4.76	4.4	0.4
VCMT110304	11.2	6.35	3.18	2.8	0.4
VCMT160404	16.6	9.525	4.76	4.4	0.4
VCMT160408	16.6	9.525	4.76	4.4	0.8
VCGT110304	11.2	6.35	3.18	2.8	0.4
VCGT160404	16.6	9.525	4.76	4.4	0.4
VCGT160408	16.6	9.525	4.76	4.4	0.8

RDKW

	Dimension
Ordering code	D	S	dl
RDKW0802	8	2.38	2.94
RDKW100300	10	3.97	4.4
RDKW120400	12	4.76	4.4

RDKT

	Dimension
Ordering code	D	S	dl
RDKT0802	8	2.38	2.94
RDKT10T300	10	3.97	4.4
RDKT120400	12	4.76	4.4

Insert material composition:
1.Physical Properties:

A) Hardness greater than or equal to 92.6 HRA；

B) Density greater than or equal to 14.4 g/cm³；

C) TRS greater than or equal to 3800 N/mm²；

D) Free of ETA phase condition；

E) No contamination by other materials；

F) Porosity = A02 / B00 / C00 ；

G) Uniform and consistent grain size. No grain size can be larger than specified.

H) Chromium carbide grain growth inhibitor only.

2.All the tools of production, coatings are used in Germany, Switzerland, processing equipment；

Coating:

Position of Main PVD Nano-structure Coating

PVD coating provides for superior control of coating grain size(from 10nm to 500nm),achieves excellent hardness,good oxidation resitant,and improved reduction of the coefficient of friction.

Attention:
1、Make sure work piece and machine are stable and use a precision holder.

2、Please adjust the speed,feed and cutting depth according to actual cutting conditions.