Extension Tubing for Diamond Core Bit
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Extension Tubing is used to increase the effective working length of the diamond core bit.
Extension Tubing for Diamond Core Bit
It is used to increase the effective working length of the diamond drill bit.
Description
| Length | 300mm, 400mm, 500mm |
| Diameter | 1" ~ 24" (25mm ~ 600mm) |
| Thread | 1" ~ 16" : 6TPI 20" ~ 24" : 4TPI |
Feature
1.Excellent concentricity ensure smooth and fast drilling.
2.Threaded conncetion.
3.Easily assemble or disassemble
