China Integral Drill Steels, Manufacturers and Exporters of Integral Drill Rod

Integral drill steels 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.

Integral Drill Steels:

(1) Steel grade: 40SiMnCrNiMo

(2) Shank size: hex19mm hex.22mm, including Plug Hole Rod

(3) Head Diameter: 24mm-44mm

(4) Length: 0.4m-10m

(5) Package: in wooden case or in bundles

(6) Productivity: 2000MT / Month

22mm 7 / 8"	Series	Part No.	Length (mm)	Bit diameter(mm)	Weight approx kg
	11	714-0834,05-02	800	34	3
		714-1633,05-02	1600	33	5.2
Chisel bit integral Rod 22mm 7/8".		714-2432,05-02	2400	32	8
Chisel bit integral Rod 22mm 7/8".		714-3231,05-02	3200	31	10.2
Shank hex. 22mm 7 / 8 " x 108 mm (4 1 / 4 ").		714-4030,05-02	4000	30	12.9
Seal part no. 9159 (if needed).		714-4829,05-02	4800	29	15.1
		714-5628,05-02	5600	28	17.6
		714-6427,05-02	6400	27	20.1
		714-7226,05-02	7200	26	22.5
	12	714-0840,05-02	800	40	3
		714-1639,05-02	1600	39	5.2
		714-2438,05-02	2400	38	8
		714-3237,05-02	3200	37	10.2
		714-4036,05-02	4000	36	12.9
		714-4835,05-02	4800	35	15.1
		714-5634,05-02	5600	34	17.6
		714-6433,05-02	6400	33	20.1
		714-7232,05-02	7200	32	22.5
		714-8031,05-02	8000	31	25
	13	71,404,340,502	400	34	1.7
		71,408,330,502	800	33	3
		714-1232,0502	1200	32	4.1
		714-1631,0502	1600	31	5.2
		714-2030,05-02	2000	30	6.7
	16	714-0635,05-02	600	35	2.7
		714-1234,05-02	1200	34	4.1
		714-1833,05-02	1800	33	6
		714-2432,05-02	2400	32	8
	17	714-0641,05-02	600	41	2.4
		714-1240,05-02	1200	40	4.3
		714-1839,05-02	1800	39	6.2
		714-2438,05-02	2400	38	8
		714-0441,05-02	400	41	1.7
		714-0435,05-02	400	35	1.7
		714-0829,05-02	800	29	3
		714-0838,05-02	800	38	3.1
		714-1233,05-02	1200	33	4.1
		714-1239,05-02	1200	39	4.3
		714-1628,05-02	1600	28	5.2
		714-1636,05-02	1600	36	5.2
		714-1836,05-02	1800	36	6
		714-2032,05-02	2000	32	6.7
		714-2033,05-02	2000	33	6.7
		714-2133,05-02	2100	33	7
		714-2427,05-02	2400	27	8
		714-3227,05-02	3200	27	10.2
		714-3228,05-02	3200	28	10.3
		714-3232,05-02	3200	32	10.3
		714-6430,05-02	6400	30	20.1
		714-8026,05-02	8000	26	25
		714-9629,05-02	9600	29	30

Integral Drill Steels

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