The STANLEY® SK58 Sinker Drills are powerful hydraulic tools designed for blast hole drilling, gas leak detection, and dowel hole applications. Depending on the model, they use air or water flushing to clear debris and feature a feathering trigger for precise starts with adjustable speeds up to 300 RPM. The SK47 can drill holes up to 2 inches in diameter and 10 feet deep, while the SK58 handles holes up to 3 inches in diameter and 20 feet deep, making them ideal for heavy-duty utility and construction work.
Model | SK58 | ||||
---|---|---|---|---|---|
Capacity (SK58130) - in. | 7/8 in. Hex x 4-1/4 in. Shank | ||||
Capacity (SK58) - in. | 1 in. Hex x 4-1/4 in. Shank | ||||
Performance | 3 in. x 20 ft. Deep Hole | ||||
Flow Range (gpm) | 7 - 9 gpm | ||||
Flow Range (lpm) | 26 - 34 Ipm | ||||
Pressure (psi) | 1500 - 2000 psi | ||||
Pressure (bar) | 105 - 140 bar | ||||
Ports* | -8 SAE O-Ring (H), 1/2 in. NPT (A) | ||||
Weight (lbs) | 67 lbs | ||||
Weight (kg) | 30 kg | ||||
Length (in.) | 26 in. | ||||
Length (cm) | 66 cm | ||||
Width (in.) | 18 in. | ||||
Width (cm) | 46 cm | ||||
Connection | 3/8 in. Male NPT Hose End | ||||
Hose Whips | Yes | ||||
* (H) = Hydraulic (A) = Air |