Cutting-Edge Trepanning Tool for Deep Bore Drilling Video,Demo, How It Works & Features

2025-04-09 4560

Product Specifications

110
Customized
Stub-length
Core Drill Bit
High Speed Steel
Metal Drilling
BTA Drill Head
110
Replaceable
White or Black
Trepanning Drill
Single Tube
Deep Hole Drilling Head
International Express
size
Dezhou
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