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      Home > Oil, Mining & Construction Machinery > Drilling & Boring Machine > Button bits
      Liaocheng Ruizuan Construction Cutter Tool Co.,Ltd
      Company  |  Products  |  News  |  Contact Us
      Button bits
      Model: 28.30.32.36.40.42.50.60
      Button bits Description: 3.3 $USD
      Button Bits 1. Tapered Button bits(7,11,12Degree), Diameters:32mm-50mm, Tips type:4tips or 7tips or 8tips, Button or Ballistic tips 2.Thread button bits, Diameters from 45mm-102mm, Thread Type:R32,T38,T45,T51 Thread Tip type: Button or Ballistic tips, Face type:Flat face or drop center


      CODE BIT DIA BUTTONS TAPER WATER HOLE
      MM GUAGE FRONT ANGLE
      A 32~42 3?8 1?8 25º 7º 2
      B 32~38 3?8 1?8 25º 7º 3
      C 40~42 3?8 1?8 30º 7º 3
      D 45~51 4?8 2?8 30º 7º 3
      E 41 5?10 2?7 35º 7º 3
      F 45~51 5?11 2?8 35º 7º 3

      Thread Button Bit and Cross Bit
      (1)Size: R22, R25, R28, R32, R38, T38, T45, T51
      (2)Diameter: 38-127mm

      Key Specifications/Special Features:
      • Rock drilling tools
      • We have several sizes and weights of button Bit
      • Customized orders are welcome
      • OEM orders are welcome
      • Taper bit
      o Dimensions: 32 to 45mm, 1 1/4 to 1 3/4 inches
      o Buttons button diameter: gauge 5EA, 7 to 9mm. Front 2EA, 7mm
      o Gauge buttons: angle 32 to 35
      o Flushing hole: front/side 1s
      o Approx. weight: 0.3kg to 0.5kg, 0.75 to 0.95(lb)
      • R32
      o Dimensions: 38 to 51mm, 1 1/2 to 2 inches
      o Buttons button diameter: gauge: 5EA to 6EA, 8 to 10mm, front 2EA to 3EA, 8 to 9mm
      o Gauge buttons: angle 30
      o Flushing hole: front 3, side 1
      o Approx weight: 0.5 to 1kg, 0.95 to 1.45(lb)
      o Part no.: B03-038S-L1-1 to B03-051S-L1-1


      Bit Diameter 41mm-127mm
      Dia Buttons Gauge Thread
      Flushing hole Part Number
      43mm 5x10 2x9 30•• 32R 3
      Q743-32R
      45mm 5x11 2x9 30•• 32R 3
      Q745-32R
      48mm 5x11 2x9 30•• 32R 3
      Q748-32R
      51mm 5x11 2x10 30•• 32R 3 Q751-32R
      57mm 5x11 2x11 30 32R 3 Q757-32R

      Flat Face Button Bits ??????
      64mm 8x10 4x10 30 38T 3 Q1264F-38T
      70mm 8x11 4x10 30 38T 3 Q1270F-38T
      76mm 8x11 3x11 35 38T 3 Q1176F-38T
      76mm 8x11 4x11 35 38T 3 Q1276F-38T
      89mm 8x12 5x12 35 38T 3 Q1389F-38T
      76mm 8x11 4x11 35 45T 3 Q1276F-45T
      89mm 8x12 5x12 35 45T 3 Q1389F-45T
      89mm 9x12 5x12 35 45T 3 Q1489F-45T
      102mm 8x14 6x12 35 45T 4 Q14102F-45T
      89mm 8x12 5x12 35 51T 4 Q1389F-51T
      102mm 8x14 6x12 35 51T 4 Q14102F-51T
      115mm 8x14 7x12 35 51T 4 Q15115F-51T
      127mm 8x14 7x14 35 51T 4 Q16127F-51T

      Drop Centre Button Bits ??????
      76mm 6x11 3x10 1x10 35 38T 3 Q1076D/C-38T
      76mm 8x11 3x10 1x10 35 38T 3 Q1276D/C-38T
      76mm 6x11 3x10 1x10 35 45T 3 Q1076D/C-45T
      76mm 8x11 3x10 1x10 35 45T 3 Q1276D/C-45T
      76mm 8x11 3x10 2x10 35 45T 3 Q1376D/C-45T
      89mm 6x12 3x12 2x12 35 38T 3 Q1189D/C-38T
      89mm 6x12 3x12 2x12 35 45T 3 Q1189D/C-45T
      89mm 7x12 3x12 2 x12 35 45T 3 Q1389D/C-45T
      89mm 8x12 4x12 2x12 35 45T 3 Q1489D/C-45T
      89mm 6x12 3x12 2x10 35 51T 3 Q1189D/C-51T
      89mm 8x12 3x12 2x10 35 51T 3 Q1389D/C-51T
      102mm 6x16 3x14 2x12 35 45T 3 Q11102D/C-45T
      102mm 6x16 3x14 2x12 35 51T 3 Q11102D/C-51T
      102mm 8x16 6x14 35 51T 3 Q14102D/C-51T
      115mm 9x16 7x14 35 51T 3 Q16115D/C-51T

      Thread Button Bit ??????
      (1)Threaded connection: R22-R38, T38-T51
      (2)Diameter: D35-127mm.
      (3)Package: Wood case or Plastic box.
      (4)Productivity: 30000pcs/ month
      Tapered Button Bit
      (1)Connect Size: •|19, •|22, •|25 and etc.
      (2)Diameter: D26-100mm.
      (3)Tapered connection: 6 degree, 7 degree, 11 degree etc.
      (4)Package: Wood case or Plastic box.
      (5)Productivity: 50000pcs/ month

      SHANDONG ROCK DRILLING TOOLS Co., Ltd is the professional manufacturer and exporter of Rock Drilling Tools,Mining Tools;Our main products are rock drilling tools and mining tools, including five series, more than 500 types. They are Tapered Drilling Tools, Threaded Extension Drilling Tools, Downhole Tools, Tricone Drilling tools and Coal Mining Tools.
      Main products:
      Tapered button bits (28mm, 30mm 32mm, 34mm, 36mm, 40mm, 42mm, 44mm and so on with different degree taper)
      Tapered Rod (Rod 19mm, 22mm, 25mm; Shank hex. 19mm, 22mm, 25mm)
      Integral Drill rods( Chisel Bit integral. Rod 19mm, 22mm; Shank hex. 19mm, 22mm)
      Thread Button Bits (33mm, 35mm, 45mm ,51mm,57mm,64mm,70mm,76mm, 89mm, 102mm ,115mm,127mm and so different degree Thread for example: R22, R25, R28, R32, R38, T38, T45, T51 etc.)
      Drifter Rod ( Hex.32mm, 35mm, 38mm; Round 32mm, 38mm, 45mm, 51mm)
      Retrac Button bits with different Thread different diameters. (51mm, 64mm,70mm,76mm,89mm,102mm,115mm, 127mm.)
      Down the hole drilling(drill bits, hammers, spare parts, drill tubes)
      Buttons type :Spherical, Ballistic
      We have our own special steel factory, we supply the material for rock drilling tools, so the quality is good, but the price is low.



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