retrac button bits

Button bits are our mainly manufacturing products, of which various sizes and styles are available and applicable for drilling different kinds of rock

thread drill bits of button bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001

Tapered Button bits, Retrac Button Bits, Rock tools, Rock drilling tools, drilling bits, Coupling, Shank Adaptors, Crossover Coupling, drifting rods,

We can supply all kind of button bits with Rope thread R25, R32. R38, R35 and T thread, T38, T45, T51, T60 etc.

thread drill bits of button bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001

Tapered Button bits, Retrac Button Bits, Rock tools, Rock drilling tools, drilling bits, Coupling, Shank Adaptors, Crossover Coupling, drifting rods,

Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the t

Size: R22, R25, R28, R32, R38, T38, T45, T51
Diameter: 38-127mm.
Package: In wooden case or in carton.
Productivity: 30000pcs/month

1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

1.thread button bits
2.use in mining ,tunnel ,quarry
3.connect with drill rod

T45 T51 Retrac Button Bit China
1.Thread : R25 R32 R38 T38 T45 T51 ST58 ED68
2.Gauge button angle : 30° 35°
3.Diameter :45mm-140mm

1.thread button bits
2.use in mining ,tunnel ,quarry
3.connect with drill rod

button bits could be designed and made according our customers' requirement, for mining, tunneling, quarrying, mineral exploration, civil engineering

The advantages of our roller bits
1.Reasonable price,durable,quality is guaranteed
2.Cone bit to adapt to the soft, medium and hard of various strat

Thread: R22, R25, R28, R32, R38, T38, T45, T51, ST58, GT60
Diameter: 38-127mm.

rock drilling for all formations except very hard abrasive formation.

We can supply all kind of button bits with Rope thread R25, R32. R38, R35 and T thread, T38, T45, T51, T60 etc.

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

Taper button bit is used for hard or very hard rock formation. Excellent quality and durability and specialized heat treat & stress relief

TCI tricone drill button bits
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.Certification by ISO90

SHANDONG ROCK DRILLING TOOLS Co., Ltd is the professional manufacturer and exporter of Rock Drilling Tools,Mining Tools

Button bits and cross bits for threaded T38, T45, T51, ST58, GT60, ST68

button drill bit
1)Certified by ISO9001&API
2)Covers all IADC codes
3)Size:3 3/4"~26"
4)MOQ:1pcs rock bit

Button bits are our mainly manufacturing products, of which various sizes and styles are available and applicable for drilling different kinds of rock

Trademark:DongFang;Certificate:ISO;

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

We can design and manufacture as customer's requirement of the dia of bit,number of air hole,shape of carbide button and face.

We choose high quality steel, and high quality tungsten carbide tip via forging, welding, heat treatment. Steel body, made by material 42CrMo, heat tr

Button rock drill bits petroleum equipment
1.Size: from 3" to 26"
2.Certificate: ISO&API
3.Seal type:Metal/Rubber
4.Material:alloy