Durable Underground Rock Drilling Rig Bits for Professional Use in Construction Equipment Video,Demo, How It Works & Features

2025-04-09 4140

Product Specifications

Rock Drill Bit
7*24
6 Month
ISO 9001:2000
New
>300mm
10-30m
Carbon Tungsten Alloy
Rotary
Bit
Alloy
Silver
5 Cube
Woodenbox
by Sea
Zoomon
Woodenbox
30/50/55/60-19/22/25
China
8431482000
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