tungsten carbide knife for cutting corrugated box

tungsten carbide knife have great wear resistance and high cutting speed .the life of carbide at least 15 times HSS  

1 specification of carbide round knife

  

The specification of the carbide round knife (unit mm)
Serial number	Out diameter	Inner diameter	Thickness	Hole size	Location hole
1	100	15	0.25	0	none
2	100	22/27	1.6	0	none
3	200	70	3.5	0	none
4	200/215	122	1.2	0	none
5	210/230	110	1.2	0	none
6	230	110	1.2	10	6
7	240	32	1.2	8.5	2
8	250/260	105	1.2/1.5	12	6
9	250	120	1.2	12	6
10	260/265	112	1.2	12	6
11	260	114	1.2	12	8
12	260	142	1.2	0	8
13	260	140	1.2	0	none
14	260	140	1.2	0	Single cutting edge
15	260	158	1.2	12	none
16	260	158	1.2	12	8
17	260	160	1.2	12	8
18	270	170	1.2	12	8
19	270	168	1.2	12	8
20	270/290	168	1.2	12	8
21	280	168	1.2	12	8
22	300	112	1.2	12	6

our recommanded grade for making tungsten carbide round kinfe is K30

The mechanical  properties of K30 are

Hardness   90.5HRA

density      14.5g/cm3

TRS           2400N/mm2 

Company :Tai Zhou San Xin Cemented Carbide Co,.Ltd

Address: No.99 industrial road jinqing town luqiao district taizhou city zhejiang province china P.C.: 318050TEL:86+ 576-82884100  

FAX 

Company :Tai Zhou San Xin Cemented Carbide Co,.Ltd

Address: No.99 industrial road jinqing town luqiao district taizhou city zhejiang province china P.C.: 318050TEL:86+ 576-82884100  

Cell:86+13750697311

tungsten carbide knife for cutting corrugated box