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.