This drill is perfect for sinking shafts or drilling holes for utility work and is vailable in wet or dry models (with or without water connection).

Proven Design

  • The most dependable heavy sinker drill on the market
  • Equipped with a comfortable neoprene handle
  • The most dependable heavy sinker drill on the market
  • Precision manufactured parts that run better and war down slower.


  • Available in either a 7/8″ on 1″ chuck size
  • Sold as either wet or dry (with or without water)
  • Can easily be converted to a Jack Leg Drill
  • Great for drilling sniffer holes for utility companies
  • Great for quarries and construction projects.

MWS83S Sinker Drill Specifications
Piston Diameter 3″ 76mm
Length of Stroke 2.5″ 64 mm
Overall Length 27 1/4″ 688 mm
Total Weight 72 lbs. 32.4 kg
Air Hose Size 1″ 25 mm
Water Hose Size 1/2″ 13mm
Chuck Size 7/8″ or 1″ x 4 1/4″ 22mm or 25 mm x 108mm




The "Hole" Solution


P.O. Box 6078
1098 West Tate Street
Elberton, GA 30635

Toll Free: 800-851-3633
Tel: 706-283-2903
Fax: 800-754-6771
Fax: 706-213-9111
Email Sales:
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