Quick Detail
Place of Origin
HS-CODE
27-
Package & Delivery Lead Time
Detailed Description
drill bits
steel tooth bits series
114-117
Soft Formation Tooth Bits
The 114-117bits are used to drill low-compressive strength,soft formations.Long projection tooth lengths are used on high offset cones to provide the greatest penetration rates possible .Wear-resistant hard facing is used to control tooth wear.Onthe softest bit types this hard facing completely covers the bit teeth.
127
Medium-Hard Formation Tooth Bits
The 127bits are used to drill high-compressive strength,medium hard formations.Short projection teeth with reduced crest length are used in this series of bit designs.Durable hard facing is applied to reduce tooth wear.
Hebei Zhankui Drill Equipment co.,Ltd.Specializes in drillbits ,drill pipe,mold pump and stabilizers for water well ,oil field ,construction.geothermal,directional boring,and underground foundation work all over the world.Our purpose is to sell the best quality products at the lowest possible price .We ate a professional supplier of new and used (rebuilt) drill bits used for lilfiled,water well . By the way ,we import the scraped drill bits ,tricon bits .if you have the products ,pls do not hesitate to contact me .
0 likes
Click enlarge Image
