Tapered Button Bits
12 Degree Taper 41mm Tapered Button Bits for Quarry Stone Projects
High-quality carbide tapered button bits with 12 degree taper and 41mm diameter. Designed for quarry stone projects, offering enhanced durability, fast drilling speed, and long service life. Suitable for mining, tunneling, and construction applications.
12 Degree Taper 37mm Tapered Rock Drill Bit with Drill Rod for Quarry Mining
High-quality carbide tapered rock drill bit with 12 degree taper and 37mm diameter. Features hot-pressed buttons for superior durability and drilling efficiency. Ideal for quarry, mining, tunneling, and construction. Custom sizes available. Reliable performance and long service life.
38mm 7 Degree Tapered Button Bits for Pneumatic Rock Drilling with 0.3-0.5kg Weight Range
Professional 38mm tapered button bits with 7-degree taper connection for pneumatic rock drilling. Features ballistic/spherical button design, enhanced wear resistance, and compatibility with air leg/hand-held jack hammer drillers. Ideal for mining, tunneling, quarrying, and construction applications with superior service life and competitive pricing.
7 Degree 33mm Tungsten Carbide Tapered Drill Button Bits for Mining and Construction
Professional 7° 33mm tungsten carbide tapered drill button bits designed for hard rock drilling applications. Features ballistic/spherical button options, 0.4kg weight, and superior wear resistance. Ideal for mining, tunneling, quarrying, and construction projects with enhanced durability and extended service life.
7 Degree Tapered Button Bits 32-45mm for Hollow Rock Drilling in Mining and Quarrying
Professional DTH taper drill bits with 7 degree connection for efficient rock drilling. Available in diameters from 32mm to 45mm, these bits feature 42CrMo steel construction and advanced forging technology for superior durability in mining, quarrying, and construction applications. Compatible with air leg and hand-held jack hammer drillers.
11 Degree Tapered Cross Drill Bit 32mm DTH Rock Coring Tool for Mining and Quarrying
Professional 11-degree tapered cross drill bit with 32mm diameter for rock coring and hole opening applications. Features 42CrMo steel construction, multiple shank sizes, and compatibility with air leg and jack hammer drillers. Ideal for granite quarrying, mining operations, and industrial drilling with competitive pricing and fast delivery options.
40mm 7-Degree Tapered Button Borewell Hammer Bit for Rock Coring Drilling
Professional 40mm tapered button borewell hammer bit with 7-degree connection for rock coring drilling. Features 42CrMo steel construction, 0.4kg weight, and compatibility with air leg or hand-held jack hammer drillers. Ideal for quarrying, mining, and construction applications with competitive factory pricing and 25-day delivery.