Stanley SK58310 Underwater Hydraulic Sinker Drill Underwater Breaker This chisel is 14" with

This chisel is 14" with a 3" blade and has a 1" x 4-1/4" hex shank that can ONLY be used in the BR45

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Weight: 26 LBS / 12 KG

reducing blockage

Weight (less bar/chain): 7

Stanley SK58310 Underwater Hydraulic Sinker Drill Underwater Breaker This chisel is 14" withStanleys SK58310 Sinker Drill is a heavy duty rock drill designed for drilling underwater in concrete, rock and masonry. The feathering on off valve makes starting the bit relatively easy. The SK58 uses industry standard drill steel and can drill up to a 3 diameter hole up to 20 feet deep. Air is required to clear holes of debris. Download the SK58 Spec Sheet! Specifications: Drill Capacity: 3 Diameter Hole, up to 20 deep Steel Type: 1 x 4 1 4 Hex