Reverse circulation drill bit

2011-07-12 16:012200 Inquiries

Price	Negotiable
Delivery	AsiaPre-sale, Within 20 days after payment
Brand	TIANHE DRILLING
型号	DHD,COP,SD,QL,XL,MISSION,NUMA,MACH
规格	4 1/2 inch,5inch
	Insufficient stock for this product

Product Details

THRC bit:1.Face design:Flat,convex,concave
2.Inserts Design: Spherical,ballistic,parabolic
3.Certificate: ISO9001:2008; SONCAP

Applicaiton field: Geologic exploration samples, Oil wells etc

Face design: flat, convex, concave

Inserts design: spherical, ballistic, parabolic

Features:1. Reliable quality
2.Long service life
3.Rare abnormal breakage during service life
4.Good flushing effect

Markets: Italy, France, Russia, Greece,Canada,Korea, Chile, Brazil, Nigeria, Mongolia and etc.

Examples for Ordinary Bits

Concave,spherical(Other designs of faces and inserts are available)

Contact Information

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