Taper Drill Rods Price H22 H25 Taper Drill Pipe Rods with Button Bits for Drillings by Geo Tec International Pvt Ltd

Taper Drill Rods Price H22 H25 Taper Drill Pipe Rods with Button Bits for Drillings (new)

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Geo Tec International Pvt Ltd

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India

Application

Upstream

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Brand

Geo Tec International

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DETAIL DESCRIPTION

Description:-

Taper Drill Rods Price H22 h25 Taper Drill Pipe Rods with Button Bits for Drillings

Our raw material is from 320*480 large-section continuous casting billet, then rolling into 150*150 square billet by drilling holes and inserting seamless pipe, and made of 55SiMnMo. The whole production involves multiple processes, including steel rolling, forging, quenching and tempering, etc. According to the different choices of customers, our company has different quality
products, such as extra-excellent, excellent, ordinary drilling rod, etc. Customers can choose suitable drilling rod according to
different hardness of rock and types of jack hammer. Extra- excellent drilling rod QSAAA and GTIII can be applied to solid rock, III level or above and f≥12 rocks according to Protodikonov’s Hardness Coefficient of Rock. Excellent drilling rod QSAA and G30 is suitable for IV level or above and f≥12 rocks, ordinary drilling rod suitable for IV level or below and f≤8 rocks.

Drill Rod	Length(mm)	Foot	Piece	Weight approx(kg)
H22 Tapered Drill Rod Shank length:108mm Degree:7° Pinhole Dia. of shank:7.5±0.3mm Core hole Dia: ≥5.5mm	1000	3’3’’	100	315
	1200	3’9’’	100	370
	1400	4’6’’	100	435
	1500	4’9’’	100	465
	1600	5’2’’	100	495
	1800	5’9’’	100	555
Note: according to customer’s requirement, we can also offer other raw material as follows: ZK95CrMo, ZK23CrNi3Mo, ZK40SiMnCrNiMo, ZK35SiMnMoV	2000	6’6’’	100	620
	2200	7’2’’	100	680
	2400	7’9’’	100	740
	2500	8’2’’	100	770
	2600	8’5’’	100	800
	2800	9’2’’	100	860
	3000	9’8’’	100	920
	3300	10’8’’	100	1010
	3500	11’5’’	100	1070
	4000	13’1’’	100	1220
	4500	14’8’’	100	1370
	5000	16’’4’’	100	1520
	5500	18’1’’	50	835
	6000	19’7’’	50	915