Home Products

down the hole dth drilling bits

Refine Search
Results fordown the hole dth drilling bitsfrom 33910 Products.
Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a ...
Beijing, china
Verified
Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the ...
Hunan, china
Verified
Down The Hole (DTH) Hammer Bits 140mm For Percussion Rotary Air Blast Drilling DTH Hammer Bits Roschen Hammer Bits or DTH Button Bits range in size from 2" hole diameter upwards ...
Shanghai, china
Verified
TD 40 DTH hammer drill bit for mining spare parts Product Name: TD40 dth hammer drill bit for mining spare parts Description: Drilling DTH Hammers and Button Bits Used for Sale DTH ...
Shaanxi, china
Verified
36mm taper drill bit button bits tapered rock drill bits for mining Tapered Button Bit Description: Tapered drill bit work with the pneumatic rock drill and tapered drill rod ...
Hebei, china
Verified
D3.5-100 drill bit Examples For Ordinary Bits Flat, spherical(other designs of faces and inserts are available) Bit Dia.(mm) Qty.× Button Dia.(mm) Qty.Air Holes Weight (kg) Product ...
Ningxia, china
Verified
Tungsten Carbide Drill Bits For Rock Drilling Quick details Type: Power Tool Parts Application: Mining Trade Term: CIF,EXW,FOB Grade: K10, K20, K30, C2, C6, YF06,YL10.2,G5 Material...
Hunan, china
Verified
High Precision Rock Drilling Tools 6 Inch Diamond Core Drill Bit For Hard Rock wirline 6 inch diamond core drill bits for hard rock Impregnated Diamond Core Drill Bit We can ...
Beijing, china
Verified
8" Atlas Copco Down The Hole SD8 DTH Button Drill Bits For Waterwell Drilling Product specifications: SD8 dth bits Matched hammer Dia. (inch) Bit Dia. (mm) Bit Dia. (inch) Gauge ...
Hunan, china
Verified
DHD Cop SD QL Mission Down The Hole DTH Button Bit DHD COP SD QL Mission Down The Hole DTH Button Bit for Hard Rock Down The Hole Drilling DTH Hammers & Bits ROSCHEN offers a ...
Shanghai, china
Verified
CIR90 CIR110 CIR130 CIR150 CIR17 Low Air Pressure Big Hole DTH Hammer Drill Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts ...
Beijing, china
Verified
8" Atlas Copco Down The Hole QL80 DTH Button Drill Bits For Waterwell Drilling Product specifications: QL80 dth bits Matched hammer Dia. (inch) Bit Dia. (mm) Bit Dia. (inch) Gauge ...
Hunan, china
Verified
6" Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two ...
Beijing, china
Verified
7 1/2'' 190mm Shank M60 High Grade Steel DTH Hammer Bits for Coal Mining Product description A down-the-hole drill, usually called DTH is mainly a pneumatic powered rock or ground ...
Hunan, china
Verified
CIR80 CIR90 Low Air Pressure DTH Button Bits With Diameter 80mm 90mm 95mm DTH Button Bit Description: Name: DTH Button Bit Diameter: 90 mm Face design: Convex Face Carbide Shape: ...
Beijing, china
Verified
4" Down The Hole Atlas Copco Mission M40 DTH Button Drill Bits For Rock Drilling Product specifications: M40 dth bits For 4" hammer DTH bits shank Bit Dia. No. Air Holes Gauge ...
Hunan, china
Verified
Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a ...
Beijing, china
Verified
3" Atlas Copco Down The Hole Cop32 DTH Button Drill Bits For Rock Drilling Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons ...
Hunan, china
Verified
Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a ...
Beijing, china
Verified
3" Down The Hole Mission M30 DTH Button Drill Bits For Rock Drilling Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight ...
Hunan, china
Verified
Page 50 of 50 |< << 40 41 42 43 44 45 46 47 48 49 50 >> >|