MAXDRILL Tapered button bits and taper drill rod

Product Description

MAXDRILL Tapered bits
Taper bit is used for hard or very hard rock formation. Excellent quality and durability and specialized heat treat & stress relief, also Maximum performance and hole cleaning ability. Our bits made with high quality of raw material through special heat treatment, widely applied in Hand Held (short-hole) drilling system for dimensional stone quarrying. Now, we are exporting the huge qty *2mm, *4mm, *0mm for quarry 7°, *1°*8mm, *1mm is very popular for granite and marble etc quarries.
Diameter of bits from *0mm to *2mm with 4,6,7,*1,*2 degree, number of s is 4, 5, 6, 7, 8 , 9, and 7 s is very popular for Hand held (short holes ) and blast drilling system.
Our hand-held system is comprised of premium alloy tapered hexagonal drill steels ranging from 0.5 m up to 7.9 m in length, and complimented by a complete range of reamers, blade and bits, blade bits including cross bit, and chisel bit with taper degree.
(1) Type: Tapered bits  
(2) Size: Hex.*9mm, *2mm, *5mm
(3) Diameter: ****3mm.
(4) Taper: degree 4°*6′ 6°, 7°, *1°, *2°
(5) Package: in wooden case or in carton.
(6) Productivity: ****0pcs/ month
Our tapered bits include both cross and designs.