Integral drill rod

Taper degree:4.46 6 7 11 12

Drilling rod length:0.4m-6m

HEX*22*108

Description

Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like Air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 30mm to 41mm usually. Regarding Integral drill steels，the quality of a steel material and a tungsten carbide is very important to get good drilling performance.

According to different application, different lengths are available from 400mm to 5000mm usually.

Whatsapp/Phone:+86 18186993613

E-mail: sales@superdrill.com.cn

Shank	Length	Bits Dia.	Weight
mm	mm	mm	kg
4 Series
Hex 22*108	800	34	3
Hex 22*108	1600	33	5.5
Hex 22*108	2400	32	8
Hex 22*108	3200	31	10.5
Hex 22*108	4000	30	12.9
Hex 22*108	4800	29	15.4
6 Series
Hex 22*108	800	40	3
Hex 22*108	1600	39	5.5
Hex 22*108	2400	38	8
Hex 22*108	3200	37	10.5
Hex 22*108	4000	36	12.9
Hex 22*108	4800	35	15.4
7 Series
Hex 22*108	400	34	1.8
Hex 22*108	800	33	3.1
Hex 22*108	1200	32	4.3
Hex 22*108	1600	31	5.5
Hex 22*108	2000	30	6.7
11 Series
Hex 22*108	600	35	2.4
Hex 22*108	1200	34	4.3
Hex 22*108	1800	33	6.1
Hex 22*108	2400	32	8
12 Series
Hex 22*108	600	41	2.7
Hex 22*108	1200	40	4.6
Hex 22*108	1800	39	6.6
Hex 22*108	2400	38	8.7