16mm/30mm/56mm/63mm/76mm High Hardness Pipe Hole Drill Bit Sharp Water Drill Bit for Concrete, Brick Walls a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
Specifications
Key Features
-Standard hexagonal joint design: suitable for most drilling rigs in the market and a wider range of applications -Standard round joint design: high-quality screw hole interface is more convenient for loading and unloading drills -Precision steel pipe matrices : the matrices has high hardness and is not easy to deform and has high wear resistance -Sharp edge: thick diamond is wear-resistant and sharp and not easy to be damaged, and the sharpness is
Easy to use
Exquisite Workmanship
Well Made
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What’s in the box
1x sharp water drill bit
Specifications
SKU: GE779IP6IF19FNAFAMZ
Model: JMVANJIA7789546
Production Country: China
Size (L x W x H cm): 37 x 3 x 3
Weight (kg): 0.5
Main Material: Silk
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16mm30mm56mm63mm76mm High Hardness Pipe Hole Drill Bit Sharp Water Drill Bit For Concrete, Brick Walls 76mm