Gold Member Since 2014
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Xiamen Bestlink Factory Co., Ltd.

Drill Bits, Button Bit, Rock Drill Bits manufacturer / supplier in China, offering T51 102mm Standard Button Bits for Quarrying, RC Series Reverse Circulation DTH Hammer Bits, Hard Rock Down The Hole DTH Drill Bits/Button Bits and so on.

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Supplier Homepage Product Top hammer drilling tools thread button bit T51 102mm Standard Button Bits for Quarrying

T51 102mm Standard Button Bits for Quarrying

FOB Price: US $6.8-15 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $6.8-15/ Piece
Get Latest Price
Production Capacity: 10000PCS/Month
Transport Package: Wooden Box
Payment Terms: L/C, T/T, Western Union, Money Gram

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Drilling tools for mining, well drilling, oil&gas
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Basic Info
  • Model NO.: T51
  • Certification: ISO9001
  • Material: Tungsten Carbide
  • Brand: Bestlink
  • Thread Type: T45
  • Specification: T45
  • HS Code: 82071990
  • Customized: Customized
  • Type: Center Drill Bit
  • Usage: for Mining and Quarrying, Mining and Quarrying
  • Loading Port: Xiamen
  • Trademark: BESTLINK
  • Origin: Xiamen, China
Product Description
R25 R28 R32 T38 T45 T51 button bit

Introduction
Made with high 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. No matter what kinds of rock- Soft rock, loose-medium rock, hard rock and any other special formations, just tell us what you need and leave others at our disposal, We can also do according to customers' drawing or sample. So if you are interested in our products, please feel free to let us know. We also wish can do business with the people from all over the world.

Features
1. High-strength structure alloy steel and carbide.
2. Transmit intensive impact energy into the rock with the least loss of energy.
3. Longer service life.

Bit Face Shape Selection:

1. Drop Center Bit
For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

2. Concave Face
The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

3. Convex Face
For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.

4. Double Gauge Face
This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.

5. Flat Face Bit
This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.
Specifications
The technical parameter of Normal-type Thread button bits 
Thread Typediatip size(mm)flushing holesweight (kg)
mmgaugefrontsidefront
R25 R28 323*81*8110.3
335*82*7210.3
355*82*7210.4
385*82*8210.5
385*92*7210.5
415*92*8210.6
425*92*8210.6
435*92*9210.6
435*92*8210.6
455*92*9210.7
485*102*9210.78
515*112*10211.1
575*122*10211.3
R32414*92*8110.54
434*92*9110.55
454*102*9110.6
Thread Typediatip size(mm)flushing holesweight (kg)
mmgaugefrontsidefront
T38575*113*10111.6
645*123*11111.6
765*143*12122.4
T45706*114*10022.4
766*134*10022.6
898*125*12224.5
1028*136*12225
1158*146*13226.8
T51898*125*12224.9
1028*136*12225.8
1158*146*13226.8
1278*146*14227.5
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