32/34/36/38/40 7 Button taper rock drill button bit for hard rock drilling
32/34/36/38/40 7 Button taper rock drill button bit for hard rock drilling
Looking for high-quality rock drill button bits? Choose our 7-button taper rock drill button bit for hard rock drilling. We are a factory, ensuring top-notch products. Order now!
Alloy steel and tungsten carbides by Cold pressing treatment
Use
Coal Mining
Button size
32，34，36，38，40mm
Product name
Taper Button Bit
Taper angle
7 °/11°/12°
Diameter
26mm-56mm
Skirt length
50-55mm，60-70mm，75mm-80mm
Length
50mm~72mm
Socket inside diameter
22/23/25mm
Advantage
High Performance
Button type
ballistic ,spherical button
Color
Request
Color
Blue,red,yellow,black,green
Usage
Drilling and Construction
Package
wooden case or plastic box with 50 pieces or 100 pieces
Transfer
Air/Sea/Express
Design
We can design according to customers' requirement and drawing, including buttons number, button type, and flushing holes.
Minimum Order Quantity
N/A
Price
Packaging Details
Standard Export Delivery Package
Delivery Time
7days
Payment Terms
T/T
Supply Ability
Based on Detailed Order
32/34/36/38/40 7 Button taper rock drill button bit for hard rock drilling
Tungsten Carbide Button Bits Rock Drilling Tool rock drill bitsTapered button drill bit are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm.With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity. We manufactuer various tapered button bits in different degrees as below:Bit diameter: 32mm ~ 48mm;Tapered degree: 4°, 6°, 7°, 11°, 12°;Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttonsTungsten Carbide Button Bits Rock Drilling Tool rock drill bits Using:Suitable for cutting, drilling various hard Non-ferrous materials, suchas marble, granite, glass, ceramic, hard concrete and brick, for oil , mining , break stone.
