1.Description:Wall Drill Bit
2.Carbide Tip
3.Material:45 steel
4.Used for drilling wall, concrete
Port: shanghai
Minimum Order Quantity: 500 Piece/Pieces
Supply Ability: 1000000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: pvc bag, plastic box,metel box,blister card,bfc box
Delivery Detail: 25-30days
This drill bit is machined from high carbon steel with carbide tipped cutting edge.
* Tri-shank are available.
* High quality for the professionals.
* For use on rotary and percussion drills.
* For drilling in concrete, reinforced concrete, brick, block and masonry, etc.
* Other surface treatment are available: Galvanized finish, Chrome coated,
Black finish, Sandblasted finish.
* From 11mm or 7/16" use reduced shank.
* Drill set are available.