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

Thread Drill Bit, Drill Bit, Button Bit manufacturer / supplier in China, offering T45 Thread Tungsten Carbide Retrac Button Bit, Yt24 Air Leg Rock Drill Machine for Breaking Rocks, Yt28 Air Leg Pneumatic Rock Drilling Machine and so on.

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Supplier Homepage Product Top hammer drilling tools thread button bit T45 Thread Tungsten Carbide Retrac Button Bit

T45 Thread Tungsten Carbide Retrac Button Bit

FOB Price: US $1-200 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $1-200/ Piece
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Port: Xiamen, China
Production Capacity: 10000 PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58
  • Material: High Quality Alloy Steel Bar&Tungsten Carbides
  • Bit Body Type: Standard/Retrac/Straightrac
  • Drill Bit Models: Cross Bit/Button Bit
  • Bit Diameter: 32-152mm
  • Delivery Time: Within 25days After Receipt Advanced Payment
  • Transport Package: Plywood Box, Carton, Wooden Case, etc
  • Origin: Xiamen, China
  • Type: Thread Button Bit
  • Usage: Ore Mining
  • Bit Face Shape: Flat Face/Drop Centre/Uniface
  • Color: Red/Blue/Black/Yellow
  • Button Shape: Spherical/Parabolic etc.
  • Trademark: BESTLINK
  • Specification: CE, SGS
  • HS Code: 82071990
Product Description
1. Made by high quality alloy steel bar and tungsten carbides. Through heat treatment, they are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.
2. In addition, customized thread button drill bits are available according to different drilling application, and custom drill bits are applicable to drill soft rock, medium hard rock and hard rock.

New Design - Uniface Bit Face Degign
The Uniface comprises a series of three new, universal bit-face designs,
one for Ø51-64mm bits;
one for Ø70-96mm bits;
one for Ø102-152mm bits.
 
The guidelines for choosing the right Uniface bit are:
1. spherical buttons for very hard rocks;
2. ballistic buttons for less-hard rocks;
3. regular bit-skirt for solid homogenous formations;
4. retrac skirt for mixed, jointed or fractured formations. 

Caracteristique:
(1)Bit body type: Standard/Retrac/Straightrac
(2)Bit face shape: flat face/drop centre/Uniface
(3)R thread: R22 R25 R28 R32 R38
(4)T thread: T38 T45 T51 ST58 GT60 
(5)Bit diameter: 32-152mm.
(6)Drill bit models: cross bit/button bit
(7)Button shape: spherical/parabolic
 

R32
NameDiameterTip size(mm)Flushing holes
mmgaugefrontsidefront
R32 trhead button bits414*92*811
434*92*911
454*102*911
R32 Retrac thread button bits606*94*803
646*94*903
706*104*1003
T38
NameDiameterTip size(mm)Flushing holes
mmgaugefrontsidefront
T38 trhead button bits575*113*1011
645*123*1111
765*143*1212
T38 Retrac thread button bits608*93*922
648*94*922
708*104*1022
768*114*1022
898*125*1222
T45
NameDiameterTip size(mm)Flushing holes
mmgaugefrontsidefront
T45 trhead button bits706*114*1002
766*134*1002
898*125*1222
1028*136*1222
1158*146*1322
T45 Retrac thread button bits708*114*1022
768*114*1022
808*125*1122
898*126*1122
1028*136*1222
T51
NameDiameterTip size(mm)Flushing holes
mmgaugefrontsidefront
T51 trhead button bits898*125*1222
1028*136*1222
1158*146*1322
1278*146*1422
T51 Retrac thread button bits898*115*1222
1028*116*1222
1158*126*1322
1278*126*1422
......

Competitive products: 
Tapered chisel bits and cross bit: reasonable selection of steel and tungsten carbide which perfectly bonded by high-frequency welding.
Tapered button bits: Cold forging process and excellent heat treatment exactly combined with the cold inlaying technique.
Thread cross and button bits: Correct selection of material and hot mounting process.
DTH bits: Perfect combination of material selection, heat treatment, and cold inlaying process.
DTH hammer: Perfect combination of accurate gas distribution, impeccable processing process, selection of material and heat treatment. 
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