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whdrill 34mm 36mm 38mm 40mm 42mm taper drill bits for jack hammer
whdrill 34mm 36mm 38mm 40mm 42mm taper drill bits for jack hammer ,
Apr 24th,2024
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34mm 36mm 38mm 40mm 42mm taper drill bits for jack hammer
We provide drill bits in any size; from 20-60mm we can provide them. It mainly includes conventional sizes such as 32mm 34mm 36mm 38mm 40mm 42mm 45mm 48mm. Customization and size can also be provided.
Taper drill bits taper angle:6°,7°,11°,12°
Drill bit library length:50/55/71/80 mm
Taper drill bits for jack hammer Application:
These drill bits are mainly used in mining, drilling, water conservancy construction, engineering, stone mining, etc., with a wide range of applications.
Materials and processes used in drill bits：
high quality alloy steel bar and tungsten carbides, through heat treatment
