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Brand Name : MTH
Model Number : T51 102mm
Certification : ISO 9001
Place of Origin : CHINA
MOQ : 1 piece
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 20000 pieces per month
Delivery Time : 10-15 days
Packaging Details : woode case
Product name : Retrac Button Bits
Diameter : 102mm
Thread : T51
Carbide shape : ballistic,spherical,semi-ballistic
Advantage : High Performance,high-efficiency,Factory price and high quality,Direct Manufacturer
Machine type : Drilling Tool
Use : Ore Mining,Quarry,blasting
Weight : 7.3KG
Usage : Mining or Quarry or Well Drilling,Rock Drilling,Hole drilling
Application : Rock Drilling,DTH drill bits and roller bits,Mining,grey granite,Bench drilling and rock drilling
Type : Drill Bit,Carbide Bit,Rock drilling tools,Thread Button Bit
Color : Blue,Customized,yellow / black / red
MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use.
A comprehensive range of various button bits shown as below:
 Thread sizes: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60;
 Head diameters: 64mm ~ 127mm;
| Size | Button Quantity | Buckle type | Weight | |
| Front | Gauge | |||
| 64mm | 4*10 | 8*10 | R32 | 2.2KG | 
| 76mm | 4*11 | 8*11 | T38 | 3.3KG | 
| 89mm | 6*13 | 8*12 | T38 | 4.8KG | 
| 102mm | 6*13 | 8*13 | T45 | 6.8KG | 
| 115mm | 6*14 | 8*14 | T51 | 9.8KG | 
| 127mm | 8*14 | 8*16 | T51 | 12KG | 
(1) Thread Type
(2) Standard or Retrac
(3) Bit button shape (tip shape)--Spherical or Ballistic
(4) Bit face shape--Drop Center, Flat Face, Convex, Concave, etc...
MTH can make all sizes and shapes according to your request!
Hebei Minetech Machinery Technology Co, Ltd. is an joint venture enterprise with Europe Partner, which is located in Shijiazhuang City, Hebei Province,China. Our company is specialized in manufacturing and exporting of mining machinery, such as hydraulic and pneumatic drill machine, roof bolter and drilling consumption, like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional engineers andsales team, we focus on providing complete solutions for mining machinery.
  
Target markets is gradually shifted from domestic market to international market, products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.






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