ST58 Thread Button Drill Bit Retrac Top Hammer Drilling Tools 
   
  Product specifications: ST58 Button Bit
   
    	 		 			| ST58 Drill bits |  			Dia. |  			Tip size (mm) |  			Flushing hole No. |  			Weight |  			Part No. |  		
 		 			| mm |  			inch |  			Front |  			Gauge |  			Angle |  			Side |  			Front |  		
 		 			|   |  			  |  			  |  			  |  			  |  			  |  			  |  			  |  			  |  			  |  		
 		 			| Normal thread |  		
 		 			|   |  			89 |  			3 1/2" |  			12x6 |  			12x8 |  			35° |  			2 |  			1 |  			4.1 |  			N89T58-513/813 |  		
 		 			| 89 |  			3 1/2" |  			13x6 |  			13x8 |  			35° |  			2 |  			1 |  			4.1 |  			N89T58-613/813 |  		
 		 			| 89 |  			3 1/2" |  			13x4,13x1 |  			13x8 |  			35° |  			4 |  			- |  			4.1 |  			N89T58-513/813 |  		
 		 			| 89 |  			3 1/2" |  			12x4,12x2 |  			12x8 |  			35° |  			4 |  			- |  			4.1 |  			N89T58-612/812 |  		
 		 			| 95 |  			3 3/4" |  			13x4,13x1 |  			14x8 |  			35° |  			4 |  			- |  			4.6 |  			N95T58-513/814 |  		
 		 			| 102 |  			4" |  			14x6 |  			14x8 |  			35° |  			2 |  			- |  			6 |  			N102T58-614/814 |  		
 		 			| 102 |  			4" |  			13x6 |  			16x8 |  			35° |  			2 |  			1 |  			6 |  			N102T58-613/816 |  		
 		 			| 115 |  			4 1/2" |  			14x6 |  			16x8 |  			35° |  			2 |  			  |  			7 |  			N115T58-614/816 |  		
 		 			|   |  			  |  			  |  			  |  			  |  			  |  			  |  			  |  			  |  		
 		 			| Retrac thread |  		
 		 			|   |  			89 |  			3 1/2" |  			12x6 |  			14x8 |  			35° |  			2 |  			1 |  			5.1 |  			R89T58-612/814 |  		
 		 			| 89 |  			3 1/2" |  			13x4,13x1 |  			13x8 |  			35° |  			4 |  			- |  			5.1 |  			R89T58-513/813 |  		
 		 			| 102 |  			4" |  			12x7 |  			14x8 |  			35° |  			2 |  			1 |  			6.5 |  			R102T58-712/814 |  		
 		 			| 115 |  			4 1/2" |  			14x6 |  			16x8 |  			35° |  			2 |  			- |  			8.5 |  			R115T58-614/816 |  		
 	 
     
  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.
 (1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
 (2)Diameter: 38-152mm.
 
 Super Quality--- Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.
 
 Before Official Order, please confirm below informations:
 (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...
  
   
  Product Photos
  
   
  About Us:
  Sollroc with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools.
   
  button bits
 Top Hammer Drill Bits
 Threaded Button Bits
  Brocas de botones
  Matillos en cabeza
   materiales de perforación
  Bocas roscadas
 Rock Drilling Tools
 Rock Drill Bits
 button bits
 button bits for sale
 button bits usa
 carbide button bits
 hard rock drilling bits
 button drill bit
 Button Bits Are For Hard Rock Drilling
 Button Bits - Manufacturers, Suppliers & Traders of Button
 Button Bit, Button Bit Suppliers and Manufacturers
 button bit rock drilling tool Tungsten Carbide Taper
 Button Bits - DTH Button Bits Manufacturer
 Rock Roller Bits
 Drag Bits (Clay Bits)
 DTH Button Bits - Suppliers, Manufacturers & Traders
 China rock drilling tools manufacturer - button drill bits
 ATLAS COPCO Convex Face Ballistic Button Drill Bit
 ballistic button bits, ballistic button bits
 Thread Button Bit, Button Bit, R25, R32,r38,t45,t51,st58
 R32 Ballistic Button Drill Bit Rock Drilling Tool
 Ballistic PDC Polycrystalline Diamond Cutter
 Ballistic Button bit
 Rock Tools
 DTH Hammer Bits
 Rock Drill Bit
 Rock Drill Rod
 R32 Button Bits
 T38 Button Bits
 T38 Extension Rod
 T38 MF Rod
 T45 Thread Button Bits
 T51 Retrac Button Bit
 Thread Coupling Sleeves
 Drill Shank Adapters
 Rock Drilling Tools
 Drifting & Tunneling Tools
 Bench Drilling Tools
 Top Hammer Rock Drilling Tools
 Tapered Drilling Tools
 Integral Drill Rod
 Self Drilling Anchor Bolt
 Tungsten Carbide Buttons
 T38 76mm Threaded Retrac Button Bits
 T38 button bits
 T45 button bits
 T51 button bits
 GT60 button bits
 Retrac button bits
 Rocket button bit
 Robit button bit
 T38 64mm button bit
 3" T38 button bits
 T45 89mm button bits
 3 1/2" T45 button bit
 4" T45 T51 button bits
 Top hammer drilling bits
 Thread bits
 Thread button bits
 Atlas Copco button bits
 GT68 button bit
 ST58 button bit