We have engaged in rock drill tools for over tens years.
A comprehensive range with 'Button', X and Cross with tungsten carbide tipped head configurations. Button Bit designs include; Standard, heavy duty, drop centre, ballistic, parabolic and retract and combination options. Available with all popular international thread forms such as R28, R32, R38, T38, T45, T51 which can be equipped with rock drilling machines such as Atlas Copco, Boart Longyear, Sandvick, Ingersoll-Rand, Furukawa and so on. (1)thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 (2)diameter:42mm-127mm (3)package: in wooden box or in carton. (4)Supply ability:10000/month (5)Delivery time :30days.
1.Part No.3051R32F09R 2.Bit Diameter: 51mm 3.Button bits: 9 buttons 4.Button bit design: Drop center, Retrac body. 5.Tungsten carbide (Buttons): Spherical, ballistic and conical. 6.Applications: Drifting, tunneling, bench 7.We have different designs for various rock formations, and a longer service life to decrease use costs for users.
1.Thread:T38 2.Button bits: 12 Buttons 3.Bit Diameter: 64mm 4.Button bit design: Flat face,Retrac body. 5.Tungsten carbide (Buttons): Spherical, ballistic and conical. 6.Applications: Bench, production
1.Part No.3054R32F09R 2.Bit Diameter: 54mm 3.Button bits: 9 buttons 4.Button bit design: Flat face, drop center, normal and retrac body. 5.Tungsten carbide (Buttons): Spherical, ballistic and conical. 6.Applications: Drifting, tunneling, bench 7.We have different designs for various rock formations, and a longer service life to decrease use costs for users.
Premium designs and steel and premium tungsten carbide insert grade t6 supplied by boart long year, offers industry-leading strength and penetration rates for more productivity, excellent straightness and hole clean quality, get max.Drilling performance for rock drills with long life to save up fuel cost rate. Head diameter: 26-51mm
1.The button bit we got the Tapered button bit and the threaded button bit , Button Bits with threaded connection and tapered connection a. Tapered Button Bits: Dia: 1-1/4 to 1-7/8, Degree: 6, 7, 11 or 12 b. Threaded Button Bits: Dia: 1-3/4 to 4-17/32 Connected thread: R25, R32, R38, T38, T45, T51 Button Bits 1. Tapered Button bits(7,11,12Degree), Diameters:32mm-50mm, Tips type:4tips or 7tips or 8tips, Button or Ballistic tips 2. Thread button bits, Diameters from 45mm-102mm, Thread Type: R32,T38,T45,T51 Thread Tip type: Button or Ballistic tips, Face type: Flat face or drop center. Code bit dia buttons taper water hole MM guage front angle A 32~42 38 18 25 7 2 B 32~38 38 18 25 7 3 C 40~42 38 18 30 7 3 D 45~51 48 28 30 7 3 E 41 510 27 35 7 3 F 45~51 511 28 35 7 3.
Alloy steel and suitable tungsten carbide tips. We not only focus on the intrinsic quality of the products, but also makes the products have the scientific design, beautiful appearance, and reasonable product structure. Different bit face designs adapt to different hardness of the rocks.
Button Bit