Liaocheng Jinquan Construction Machinery Co.,Ltd

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T38 Retract Button Bit, Spherical Button Bits

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Liaocheng Jinquan Construction Machinery Co.,Ltd
City:liaocheng
Province/State:shandong
Country/Region:china
Contact Person:MrDavid Zhang
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T38 Retract Button Bit, Spherical Button Bits

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Place of Origin :China
Brand Name :Jinquan
Certification :ISO9001:2008, CE etc.
Model Number :T38 Thread
Bit Diameter :64mm,70mm,76mm,89mm
Other Names :Button Bits, Drill Bits, Rock Bits, China Button Bits
Material :Alloy Steel Bar 45CrNiMoV and Tungsten Carbide Tips YK05
Button Shape :Spherical, Hemispherical, Ballistic, Parabolic
Face Type :Drop Center, Flat Face
Bit Body :Standard, Retract
Processing Type :Forging
Technology :Heat Treatment
Application :Hard Rock Drilling, Mining, Quarrying, Stoning, Construction
Colour :Gold, Black, Red, Blue, Yellow
MOQ :1 piece
Price :Different goods own different price
Packaging Details :Ply-wooden cases or cartons
Delivery Time :Within 15-35 days according to your order quantity
Payment Terms :T/T, L/C, western union or paypal
Supply Ability :100000 pcs per month
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T38 top hammer rock drilling tools include T38 button bits, T38 cross bits, T38-102mm domer drill bit for reaming, T38-127mm reamer bits, T38 extension rod, T38 M/F rod, T38 guide tube, T38-Hex32-T38 hex extension rod, T38 coupling sleeves, T38 shank adaptor etc.
Thread button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
• Recommended for eliminating hole deviation
• Widely used drifting and tunneling
• Bit face design is ideal for medium-hard to hard abrasive rock.
Button bit and Insert types
Spherical Button Characteristics
1.Universal button
2.Good wear resistance
3.Best suited for hard ground
4.27000-48000PSI(180 to 320Mpa)
5.Suited for abrasive to very abrasive drilling conditions
Ballistic Button Characteristics
1.Fast Penetration
2.Best suited for soft rock
3.10000-20000PSI(70 to 140Mpa)
4.Suited for non-abrasive drilling conditions

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