chisel bit/cross bits/chisel bit/rock /rock drill bit

Rock drilling tools, Button Bits, Cross Bits,Chisel bits ,chisel rock bit, Henanzhongmei drill, Your mining drill export - details see: //www.machineto.com/chisel-bit-cross-bits-chisel-bit-rock-rock-drill-bit-10149581
Place of Origin:Henan China (Mainland)Brand Name:ZMModel Number:allcolor:made-to-order
Machine Type:Drilling bitsType:Drilling Tool  
chisel bit/cross bits/chisel bit/rock /rock drill bit
contact supplier for chisel bit/cross bits/chisel bit/rock /rock drill bit


taper chisel bit/cross bit/chisel bit/button bit/rock drill bit

The coal bits mainly used in coal and mine drilling.We can do different measures according to customer's requirements or drawing

taper chisel bit/coal drill bit/rock/chisel bit

type one

Colliery ToolsMain Standard(mm)
DHLM
274417M14×1.5
275417M12×1.75
Thread285420M12×1.75
joint295218M14×1.5
305018M14×1.5
325222M14×1.5
325622M12×1.75

type 2

Colliery ToolsMain Standard(mm)
DM
Thread Joint3812
4012
4212
Packaging Detail:wooden box
Delivery Detail:1-35days

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