Product Description

We can supply taper/thread rock drilling tools, coal mining tools, golden mine tools, drilling tools, foudation drilling tools, construction tools etc.

Button Bits:
1. Thread Button Bits (33mm, 35mm, 45mm to 89mm, 102mm and so different degree thread for example: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 etc).
2. Retrac Button bits with different thread different diameters.

Thread button bits could be with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, T60, ST58, ST68 etc.
 
Main threaded button bits are:
R22-32mm, R22-36mm, R22-38mm, R22-41mm;
R25-33mm, R25-35mm, R25-37mm, R25-38mm, R25-41mm, R25-43mm, R25-45mm;
R28-37mm, R28-38mm, R28-41mm, R28-43mm, R28-45mm, R28-48mm;
R32-41mm, R32-43mm, R32-45mm, R32-48mm, R32-51mm, R32-54mm, R32-57mm, R32-64mm, R32-76mm;
T38-64mm, T38-70mm, T38-76mm, T38-89mm, T38-102mm, T38-127mm;
T45-76mm, T45-89mm, T45-102mm;
T51-89mm, T51-102mm, T51-115mm , T51-127mm;
T60-92mm, T60-96mm, T60-102mm, T60-115mm, T60-118mm, T60-127mm, T60-140mm, T60-152mm etc.

Please contact us for more details.

Contact Person: David Zhang
E-mail: rockdrillingtool@rockdrillingtools-cn.com
MSN: rockdrillingtool@hotmail.com
Skype: rockdrillingtool

Website: www.rockdrilling-buttonbits.com

Price Terms︰ FOB, CFR or CIF Terms

Payment Terms︰ T/T in advance, Western Union or Paypal

Packing︰ Ply-wooden cases or cartons

Lead Time︰ Within 15-35 days according to your order quantity

Other Names︰ Thread Button Bits, Retrac Button Bits, Threaded Button Rock Drill Bit

Material︰ Alloy Steel Bar 45CrNiMoV and Tungsten Carbide Tips YK05

Bit Diameter︰ 89mm, 102mm, 115mm, 127mm

Button Shape︰ Spherical, Hemispherical, Ballistic, Parabolic

Face Type︰ Drop Center, Flat Face

Bit Body︰ Standard, Retrac

Machine Type︰ Drilling Tools

Processing Type︰ Forging

Technology︰ Heat Treatment

Application︰ Hard Rock Drilling, Mining, Quarrying, Stoning, Construction

Colour︰ Gold, Black, Red, Blue, Yellow

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