casing bits

Brand Name:JZTG

Model Number:steel tooth bit

Place of Origin:Changsha , Hunan

... resistance 2 . Cutter's quality performance is good 3 . long work life 4 . stocks adequate, time delivery 5 . rich experience in drill bit 6 . good after

Brand Name:teamwhole

Model Number:Drill Bit

Place of Origin:Hunan, China (Mainland)

Make The Equipment And Operation Simple Dth Bits For Rock Drilling General Introduction Bit Face Shape Selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole ...

Brand Name:Yaheng

Model Number:BQ NQ HQ PQ

Place of Origin:China

...Bit For Coal Mine Specifications: Dimensions of Rod Shoe Bit Size Outside Diameter Inside Diameter Availability mm mm Imp. S.S. T.C. E.P. BQ 59.69/59.44 45.34/45.09 Yes Yes Yes Yes NQ 75.44/75.19 60.38/60.12 Yes Yes Yes Yes HQ 91.95/91.70 76.12/75.87 Yes Yes Yes Yes PQ 117.65/117.27 96.06/95.81 Yes Yes Yes Yes Include impregnated, heavy-duty, surface-set casing shoes ( the standard casing

Brand Name:JZTG

Model Number:steel tooth bit

Place of Origin:Changsha , Hunan

... resistance 2 . Cutter's quality performance is good 3 . long work life 4 . stocks adequate, time delivery 5 . rich experience in drill bit 6 . good after

Brand Name:Pangolin

Place of Origin:Hebei China

Trenchless Method Tri Cone Hdd Bits For Vermeer Drill Rig Hdd Bits Are Selected Based On The Specific Soil And Rock Formations Encountered In The Drilling Operation. Softer Soil Types, Such As Clay And Sand, Require Bits With More Aggressive Cutting ...

Brand Name:GLORYTEK

Model Number:Bq Nq Hq Pq etc.

Place of Origin:China

... embedded on the cutting edge of the bit. They work very well to drill through harder formations. Usage: Geological general investigation and exploration, road and tall building groundstill exploration, kinds of ...

Brand Name:Pangolin

Place of Origin:Hebei China

Trenchless Method Tri Cone Hdd Bits For Vermeer Drill Rig Hdd Bits Are Selected Based On The Specific Soil And Rock Formations Encountered In The Drilling Operation. Softer Soil Types, Such As Clay And Sand, Require Bits With More Aggressive Cutting ...

Brand Name:ROSCHEN

Model Number:BW NW HW PW SW

Place of Origin:CHINA

...drill rods, Casing pipe BW NW HW PW Pipe casing for Exploration diamond core drilling Drill rods & Casing pipe Drill rods & Casing pipe AW, BW, N, NS-3, H, P, NW, HW, HWT USAGE 1. Drill Rods It is drilling equipment with Core Barrel and Bit attached at ...

Brand Name:MING

Model Number:MRING114mm-T38

Place of Origin:CHINA

...114mm Overburden Casing Drilling" (OCD) is a drilling technique used to advance casing while drilling through challenging formations such as loose or unstable ground, gravel, cobbles, boulders, and bedrock. The Overburden Casing Drilling Bit (OCD bit) is a

Brand Name:MTH

Model Number:COP/MISSION/QL/DHD/SD/IR/BR/CIR

Place of Origin:CHINA

...: • Underground mining • Quarry benching operations • Water well drilling Advantage: • High performance • Cost-effective • Long life Package: • Wooden case Specification: Specification of bit for rock drilling Diameter: (mm) Weight: (kg)

Brand Name:MTH

Model Number:T51 115MM

Place of Origin:CHINA

... Certification and come with a minimum order quantity of 5PCS. The packaging option is either Box or Case for convenience. Payment options include T/T or Western Union. The colors available are Blue, Black, White, Gold, Red, and there is also the option of

Brand Name:SOLLROC

Model Number:ODEX165 ODEX drilling system

Place of Origin:China

...Casing ODEX Casing System ODEX Overburden Drilling System Product Specification: ODEX Eccentric Overburden Drilling System, starting with the ODEX90 to suit 114mm O.D. casings to ODEX280. This two-piece system comprises the shank bit holder and the eccentric pilot bit that is secured in the bit holder by a double interlocking pin. This is easily removed to allow for bit...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...Bits, Tapered Button Bit: (1) Connect Size: Φ19, Φ22, Φ25 and etc. (2) Diameter: D26-42mm. (3) Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc. (4) Package: Ply-wooden cases or plastic boxes or cartons. (5) Productivity: 60000pcs/month. conical button bit tapered drill bit button bits taper botton bit 11 degree tapered button bit 38mm taper button bit 7 degree tapered button bits...

Brand Name:Ranchen

Model Number:RC67

Place of Origin:China

... Tools Product Specifications Product Name Step Drill Bit Set Material Metal Applications Locksmith Tool Place of Origin China Type Lock Pick Hook Use for Civil ...

Brand Name:New Diamond

Model Number:NSOD

Place of Origin:Hunan, China (Mainland)

... can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill bit, the components are made up of: A pilot bit with large internal flushing holes and external flushing grooves.

Brand Name:New Diamond

Model Number:NSOD

Place of Origin:Hunan, China (Mainland)

... can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill bit, the components are made up of: A pilot bit with large internal flushing holes and external flushing grooves.

Brand Name:New Diamond

Model Number:NSOD

Place of Origin:Hunan, China (Mainland)

... can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill bit, the components are made up of: A pilot bit with large internal flushing holes and external flushing grooves.