部件名称
Drill bits,Button bits
Face Type
drop center face
Button Shape
Spherical, Hemispherical, Parabolic,Ballistic
Thread
R22, R25, R28, R32, R35, R38, T38, T45,T51,ST58,T60
Bit Diamter
32mm,38mm,40mm,,76mm,83mm,etc
Application
Mining, Quarrying, Construction
Drill bit Model
Button Bit, Cross Bit
Color
Blue, Yellower, Black, Red
Product name
T38 76mm retrac button bit