Used threading

T38 -102mm Retrac Thread button bits
- Manufacturer: Hubei Superdrill
Product Item:100 Thread type:R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 Diameter:33mm-152mm Button bit shape:Spherical and Ballistic Face shape:Flat shape and Drop-center shape Category:T38 Thread Button Bit T38 ...
Wuhan, China
T38 -76mm Retrac Thread button bits
- Manufacturer: Hubei Superdrill
Product Item:005 Thread type:R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 Diameter:33mm-152mm Button bit shape:Spherical and Ballistic Face shape:Flat shape and Drop-center shape Category:T38 Thread Button Bit T38 ...
Wuhan, China
r32 thread button bits for drifting and tunneling
- Manufacturer: Hubei Superdrill
Product Item:60480352752 Type:Drill Bit, Button bit Category:R32 Thread Button Bit Description Our tapered button drill bit size from 32mm-42mm, tapered 4, 5, 6, 7, 11 and 12 degree, with 4, 5, 6 and 7 buttons.
Wuhan, China
R25 R28 R32 thread button bit
- Manufacturer: Hubei Superdrill
Product Item:60711460634 Model Number:R25 R28 R32 T38 T45 T51 Type:Drill Bit Material:Carbide Use:Coal Mining Category:R25 Thread Button Bit Main button bits is. r32-43mm, r32-45mm, r32-51, r32-64, r32-76. t38-64...
Wuhan, China
China Tungsten Carbide Drilling Button Thread Screw Drill 115 mm T51 Thread Button Bit
- Manufacturer: Hubei Superdrill
Product Item:60818853256 Type:Drill Bit, Thread Screw Drill Bits Material:Carbide, Steel socket and carbide bit Use:Quarry,construction,blasting,open pit and underground mining,etc. Category：T51 Thread Button Bit...
Wuhan, China
T38 T45 T51 Thread Ballistic Button Bit
- Manufacturer: Hubei Superdrill
Product Item:60746483533 Model Number:Thread Button Drill Bits Type:Drill Bit, Thread Button Bit Material:Carbide Use:Ore Mining Category:T51 Thread Button Bit T38 T45 T51 Thread Ballistic Button Bit
Wuhan, China
38mm 45mm thread R25 ballistic button bit
- Manufacturer: Hubei Superdrill
Product Item:60805026310 Type:Drill Bit Material:Carbide, Steel and tungsten carbide tips Use:Ore Mining Category:R25 Thread Button Bit Quick details of R32 51mm thread button bit Gauge button: 5 pieces Center bu...
Wuhan, China
R25 R32 Thread Button Bits with standard skirt
- Manufacturer: Hubei Superdrill
Product Item:60377398443 Model Number:T32 45mm Standard Button Bits Type:drilliing tools Material:High Manganese Steel, Tungsten Carbide T6/YK05 Use:Ore Mining Category:R25 Thread Button Bit
Wuhan, China
89mm T38 T45 T51 Threaded Button Bit For Quarring
- Manufacturer: Hubei Superdrill
Product Item:60739548781 Model Number:PLK-911 Type:Drill Bit Material:Tungsten Carbide & Steel Use:Ore Mining Category:T51 Threaded Button Bit 89mm T38 T45 T51 Threaded Button Bit is suitable for mining,quarring,...
Wuhan, China
R28 Drill Bit Thread button bits
- Manufacturer: Hubei Superdrill
Product Item:60620933401 Model Number:R28 Type:Center Drill Bit Material:High Speed Steel Use:Metal Drilling Category:R28 Thread Button Bit Thread R28 (1 1/8") Bit Diameter: 38mm-45mm Length of drill rod: 2800mm-...
Wuhan, China
R25 45mm Thread drill button bits
- Manufacturer: Hubei Superdrill
Product Item:60351910875 Type:Drill Bit Material:Carbide Use:Ore Mining Category:R25 Thread Button Bit The main informations of Thread button rock drill bit
Wuhan, China
T51 102mm Thread Button Bits with Dome Button Tips
- Manufacturer: Hubei Superdrill
Product Item:60342351890 Model Number:T51 102mm Standard Button Bits Type:drilliing tools Material:High Manganese Steel, Tungsten Carbide T6/YK05 Use:Ore Mining Category:T51 Thread Button Bit
Wuhan, China
R32 41mm Thread carbide rod digging button bit
- Manufacturer: Hubei Superdrill
Product Item:60723525184 Type:Drill Bit, Drilling Tool Material:Carbon Steel Use:Ore Mining Category:R32 Thread Button Bit Carbide Ballistic Retrac R32 button bits 34mm 7 Taper Button Bits Using wooden cases and ...
Wuhan, China
Factory mine and hard rock r25 thread button bit
- Manufacturer: Hubei Superdrill
Product Item:60795809090 Model Number:Customized Drill Bit Type:button drill bit Material:Cobalt Steel Alloys, High Carbon Steel Use:Masonry Drilling, mine and hard rock Category:R25 Thread Button Bit 1.
Wuhan, China
T38 T45 T51 Gt60 Threaded Button Bits For Mining
- Manufacturer: Hubei Superdrill
Category：GT60 Thead Bit Thread Button bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers' request. request.
Wuhan, China