?Description of carbide chisel bits

Chisel bit is made by superior carbide steel. it has simple structure and easy to manufacture. it is suitable for high integrity rock layer. Carbide chisel bit is a main tools for rock drilling in ore mining. 

Chisel bit has a simple structure, it is easy to manufacture and has low cost. Carbide chisel bit  is suitable for soft to 

medium hard rock formation. And it is always used with light rock drilling rig,and it is  convenient to repair grinding.

Specification of chisel bit

Chisel bit Diameter		Application Rock Level	Alloy	Taper	Weight(kg)
mm	Inches		H x W
26	1   1/32	10-04	10x7	7º	0.17
28	1   7/64	10-04	10x7	7º	0.18
30	1   3/16	8-12	13.5x8	7º	0.22
30	1   3/16	10-04	13.5x8	7º	0.22
32	1    1/4	8-12	13.5x8	7º	0.24
32	1    1/4	10-04	13.5x8	7º	0.24
34	1  11/32	8-12	13.5x8	7º	0.27
34	1  11/32	10-04	13.5x8	7º	0.27
36	1  27/64	8-12	13.5x8	7º	0.3
36	1  27/64	10-04	13.5x8	7º	0.3
38	1    1/2	8-12	13.5x8	7º	0.33
38	1    1/2	10-04	13.5x8	7º	0.33
38	1    1/2	8-12	15x9	7º	0.33
38	1    1/2	10-04	15x9	7º	0.33
40	1  37/64	8-12	13.5x9.2	7º	0.38
40	1  37/64	10-04	13.5x9.2	7º	0.38
40	1  37/64	10-16	13.5x9.2	7º	0.38
40	1  37/64	16-18	13.5x9.2	7º	0.38
40	1  37/64	8-2	15x9.8	7º	0.38
40	1  37/64	10-14	15x9.8	7º	0.38
40	1  37/64	14-16	15x9.8	7º	0.38
40	1  37/64	16-18	15x9.8	7º	0.38
42	1    2/3	8-12	13.5x9.2	7º	0.41
42	1  21/32	10-14	13.5x9.2	7º	0.41
42	1  21/32	14-16	13.5x9.2	7º	0.41
42	1  21/32	16-18	13.5x9.2	7º	0.41
42	1  21/32	8-12	15x9.8	7º	0.41
42	1  21/32	10-14	15x9.8	7º	0.41
42	1  21/32	10-14	15x9.8	7º	0.41
42	1  21/32	16-18	15x9.8	7º	0.41
43	1  11/16	8-12	13.5x9.2	7º	0.42
43	1  11/16	10-14	13.5x9.2	7º	0.42
43	1  11/16	8-12	15x9.8	7º	0.42
43	1  11/16	10-14	15x9.8	7º	0.42

Packaging and shipping

Packaging for taper chisel bits is same with taper button bit. 50 pieces are in one wooden box or as client's requirement.

Samples are shipped by express, batch products are shipped by sea or by air.

1-5 days for sample, 1-20 days for batch products.