Button Bit

Product Detail

The taper-joint hard alloy bits of our company includes: straight bits, cross-shaped bits, three-blade bits, spherical tooth type bits and drill tools of drilling machine as well as other series of products. Bits are made of high quality alloy steel in precision forging process, choose different alloy grades and product types based on different rock condition, straight horseshoe bit are suitable for all kinds of rock grades, such as limestone, granite and marble; also suitable for the rock drilling engineering of the iron ore, gold ore, etc..

If the bit is more inclined to be stuck in rock drilling, please replace the straight bit to the cross-shaped bit or spherical tooth type bit.

Name of product	Diam      (mm)	Tip size(mm)	Taper	Weight      (Kg)	P/N
		Gauge
Button bits	38	3×8	7	0.29	ZQ38B-722
	40	3×9	7	0.39	ZQ40B3-722
	43	3×10	7	0.41	ZQ43B3-722
Button bits	28	4×7	12	0.22	ZQ28S-1222
	32	4×8	12	0.27	ZQ32S-1222
		4×8	7	0.27	ZQ32S-722
	38	4×9	12	0.37	ZQ38S-1222
	40	4×10	12	0.40	ZQ40S-1222
Button bits	32	5×7	12	0.28	ZQ32C3-1222
	35	5×8	12	0.35	ZQ35C-1222
	38	5×8	12	0.36	ZQ38C-1222
	41	5×9	12	0.45	ZQ41C-1222