Combining multiple extension rods may result in slight errors due to the additional joints. It is advisable to refrain from connecting more than two rods to a bore gauge simultaneously. If feasible, opt for a single, longer extension rod instead of multiple shorter ones.
FEATURES
> Assist in deep-hole measurement by extending the reach of a standard bore gauge by 500mm
SPECIFICATIONS
Range 35-60mm (1.4-2.5"), 50-150mm (2-6"), 100-160mm (4-6.5"), 60-100mm ( 2.4-4"), 100-160mm (4-6.4")
Length 500mm (20")
Diameter 12mm
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