Model Toys

1. Home
2. Products
3. Toys
4. Model Toys

Share us

Button Bit

No.1-1

Send Inquiry

Description

Xi& acute;an Tydrillbits Co.,Ltd is one of the most famous China button bit manufacturers,Website:http://www.tydrillbits.com, welcome to wholesale cheap carbide bit for coal mine from our factory.


Tapered button bits description


Button bit is one of carbide bits. it is made of YG8 alloy steel. has a fast drilling speed and long service life. It is suitable for brittle and corrosion resistance of rock, coarse rock powder and high durability.

















Specification of button bit









Diameter(mm)




Tip?size(mm)




Gauge




inch






32




1×8




3×8




1?1/4






33




2×7




5×7




1?19/64






34




2×7




4×7

Read More