Инструменты для бурения скважин 11 5/8 дюйма

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Количество:

borehole drilling tools 11 5/8 inch milled tooth ground water drilling machine

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Product Description

$]0KZYQ4D%WV2NC3}_7{9CA0.png$	name	rock roller bit
	Size:11 5/8	IADC Code537
	Sealed Type:rubber sealed	Thread:6 5/8” REG PIN
	Weight:110KGS	WOB(kN/mm):0.35~1.05
	Rotary Speed(RPM):110~40	Make up torque(N.m):38000~43400
	Packing: Plywood box(free-fumigation)	Industrial standard:SY/T5164
	Application:Medium Hard formationwith high compressive strength and thick&hard stringers, such as hard shale, limestone, sandstone, and dolomite

Product pictures

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Exhibitions

0.0106 s.