Stanley Hydraulic HD45 Underwater Hammer Drill 3/4" Hex [HD4531001]

The Stanley Hydraulic HD45 Underwater Hammer Drill is a heavy duty underwater model designed for drilling in concrete, rock and masonry. The feathering on/off valve and adjustable rotation speed allows easy drill bit start-up and precise control. The high torque rotation motor drives standard 736 Skil hex carbide tipped drill bits and is capable of drilling a 2” diameter hole up to 29” deep. Fluted drill bits require no water or air to clear holes. Ideal for drilling holes for setting anchor bolts. Painted hi-visibility yellow.

Features

• T-Handle with large on/off trigger for precise control
• Stainless Steel spools and fasteners
• Forward-Reverse with adjustable bit rotation speed
• Feathering on/off valve allows easy start and control
• Uses 736 Skil fluted carbide tipped drill bits - requires no water/air to clear holes
• Drills ¾” to 2” diameter holes up to 29” deep and core drills up to 4” in diameter
• Operates in any position
• Trouble free drill steel latch retainer

Specifications

Chuck Capacity	Up to 2" Diameter or 4" core bit
Steel Capacity	736 Skil Hex
Circuit Type	Open Center
Flow Range	7-9 gpm / 26-34 lpm
Optimum Flow	8 gpm / 30 lpm
Working Pressure	1500-2000 psi / 105-140 bar
Full Relief Setting	2250 psi / 155 bar
Rotation Speed	0-300 rpm
Weight (less tool bit)	49 lbs / 22.2 kg
Length	24 1/2 in. / 62.2 cm
Width (at handles)	14 in. / 35 cm
Hydraulic Ports	-8 SAE O-ring
Couplers	Varies with model
Hose Whips	Yes (3/8" NPT Male Thread)