Tungsten Carbide Drill Bit Metal Drilling Bit For Drilling Concrete

Tungsten Carbide Drill Bit Metal Drilling Bit For Drilling Concrete
 
 
Substrate made of high-quality steel is more wear-resistant,good toughness,high strength,sturdiness and durability;carbide tip,has a higher cutting speed and more wear resistance than high-speed steel.it's widely used for glass,marble,metal and concrete etc holes drilling.
 
 
Specification

 
 
 

 
 
Product parameter
 

 
 
Features
1. High temperature quenching treatment,high hardness,strong wear resistance and long service life.
2. High-speed operation and chip removal effectively prevent the accumulation of debris.
3. Strong wear-resistance and better impact toughness.
4. Triangular shank design makes it held more tightly by the electric drill and avoid the slipping.
 
 
Compatible tools
 

 
Tips
 
1. Marble, vitrified brick, stainless steel drilling needs to add water to cool down, and it is easy to burn the drill bit. This type of drill bit
2. It can be installed on many types of machines such as ordinary hand drills, bench drills and lithium drills. The range can be used above 10mm 3. Bawang drill not only has the function of ordinary glass ceramic drill bit, but also has the function of electric hammer drill bit. It can open holes on the cement bearing body, which solves the problem that ordinary drill bits will easily fall when they encounter large stones. Destructive
4. Please wipe clean the surface of the product after each use. If it is not used frequently, please apply anti-rust oil to prevent rust.
5. All kinds of manual tools must be installed according to the correct steps, and it is prohibited to use them before the tools are installed
 
 
Application
 

 
 
Packing&Delivery
 

 
Picture show