Coal Auger Bits
Type D(mm) Tips Shape d(mm)
JLCAB 38-12 38 Straight 12
Inclined
Short
JLCAB42-12 42 Straight
Inclined
Short
Blade Cut Bits
Type Dimension(mm)
L H l
JLFCB65/38(13#) 132 38 65
JLFCB75/40(23#) 140 40 75
JLFCB100/50(55#) 202 50 100
Conical Bits
Type Dimension(mm)
L l D d
JLRCB152-50(U82) 152 80 50 30
JLRCB195-55(U92) 195 102 55 35
JLRCB146-50(U84) 146 70 50 30
JLRCB182-55(U94) 182 88 55 35
JLRCB162-50(U85) 162 85 50 30
JLRCB183-55(U95) 183 89 55 35
JLRCB138-50(S120) 138 64 55 30
JLRCB142-55(S100) 142 66 45 34
JLRCB134-44(U76) 134 70 44 25
JLRCB152-44(U118) 152 75 44 30
JLRCB156-60(U150) 152 76 60 38
