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Stanley HD45 Underwater Hammer Drill

The Stanley HD45 underwater hammer drill is a rotary, percussion drill.

The HD45 hammer drill is used by commercial divers for underwater drilling in rock, concrete and masonry. It has the capacity to drills holes from 19mm (3/4″) up to 50mm (2″) in diameter and up to 74cm (29″) deep and requires no fluid or compressed air to clear holes during use.

The Stanley HD45 underwater drill is designed for commercial divers to use in medium to heavy underwater applications. This drill features a feathering On/Off valve with adjustable drill bit speed rotation (forward and reverse) making the drill easy to start and control.

The Stanley HD45 underwater hammer drill comes complete with hose whips and flat face quick connect couplings.

Weight 20.4 kg

Power Type


52mm (2")Diameter


736 Skil

Hydraulic Flow lpm


Optimum Flow






Port Size


  • Heavy duty rock drill
  • T-Handle with large on/off trigger for precise control
  • Feathering on/off valve allows for increased control
  • Drills 3/4″ to 2″ diameter holes up to 29″ deep and core drills up to 4″ diameter

Need to know more about our Stanley HD45 Underwater Hammer Drill?

Give us a call on +44 121 506 6095 or drop us an email to enquiries@echopkins.com
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