Durable Retractable Drill Bit GT60 Thread For 3660mm MF Drill Rod High Performance

Brand Name:MIROC
Model Number:Retract Button Bit
Minimum Order Quantity:1 Pieces
Delivery Time:10-20 days
Payment Terms:L/C, T/T
Place of Origin:China
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Product Details

Factory High Quality GT60 Thread Retrac Button Mining Bit apply to 3660mm MF Drill Rod


Product Description
KSQ(Miroc)thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.

Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use.

1) Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60

2) Alloy steel:42CrMo

3) Suitable carbide tips:YK05

4)Technology:hot-pressing or welding

Before Official Order, please confirm below informations:

(1) Thread Type

(2) Standard or Retrac

(3) Bit button shape (tip shape)--Spherical or Ballistic

(4) Bit face shape--Drop Center, Flat Face, Convex, Concave, etc...
We can make all sizes and shapes according to your request!
Product Name
Thread button bit
Material
same raw material supplier with atlas China
Color
yellow,blue,black or others
Size
R22,R25,R28,R32,R35,T35,T38,T45,T51,T60,
Material
zhuzhou carbide
button shape
spherical or parabolic
used with
thread drill rod/HEX extension rod
Used
drifting and tunneling machine

China Durable Retractable Drill Bit GT60 Thread For 3660mm MF Drill Rod High Performance supplier

Durable Retractable Drill Bit GT60 Thread For 3660mm MF Drill Rod High Performance

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