Makita DA4031 1/2-inch 10-amp 2-speed right angle drill featuring a heavy-duty industrial chuck and adjustable top handle.
Ergonomically designed rubberized TPE grip on the Makita angle drill housing to reduce operator fatigue during continuous use.
Adjustable top handle equipped with convenient built-in hex wrench storage on the Makita right angle drill.
Two-speed gear selector switch allowing operators to choose between 300 and 1200 RPM for optimal drilling performance.
Sidewinder handle mechanism rotating 90 degrees left or right to provide maximum clearance in tight framing spaces.
Makita right angle drill secured inside its durable teal plastic carrying case alongside the power cord and side handle.
Tradesperson using the Makita angle drill to bore a clean hole through a wooden framing stud during rough-in construction.
Professional contractor drilling a hole with an auger bit through a wooden wall stud adjacent to an electrical box.
Makita DA4031 right angle drill resting on a jobsite lumber board with its coiled power cord ready for action.
Makita DA4031 1/2-inch 10-amp 2-speed right angle drill featuring a heavy-duty industrial chuck and adjustable top handle.
Ergonomically designed rubberized TPE grip on the Makita angle drill housing to reduce operator fatigue during continuous use.
Adjustable top handle equipped with convenient built-in hex wrench storage on the Makita right angle drill.
Two-speed gear selector switch allowing operators to choose between 300 and 1200 RPM for optimal drilling performance.
Sidewinder handle mechanism rotating 90 degrees left or right to provide maximum clearance in tight framing spaces.
Makita right angle drill secured inside its durable teal plastic carrying case alongside the power cord and side handle.
Tradesperson using the Makita angle drill to bore a clean hole through a wooden framing stud during rough-in construction.
Professional contractor drilling a hole with an auger bit through a wooden wall stud adjacent to an electrical box.
Makita DA4031 right angle drill resting on a jobsite lumber board with its coiled power cord ready for action.
Makita

Makita Angle Drill DA4031 1/2 Inch 10 Amp (2-Speed 1200 RPM Reversible Sidewinder Handle Plumbing Electrical Framing Wood Drilling Tool Unit)

Only 3 left
SKU: DA4031
$549.00 USD

Description

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Makita DA4031 1/2" 10-Amp 2-Speed Reversible Right Angle Drill

The Makita DA4031 1/2-inch 10-amp 2-speed reversible right angle drill bores large-diameter holes through framing studs, floor joists, and subfloors during plumbing, electrical, and general construction rough-ins. Driven by a powerful 10.0-amp motor offering variable speed control across two operational ranges (0-300 / 0-1,200 RPM) and an integrated mechanical slip clutch that protects gears during bit binds in low speed, this heavy-duty drill provides high-torque performance in tight spaces. Outfitted with a Sidewinder handle rotating 90 degrees left or right, an adjustable top handle with integrated hex wrench storage, and an ergonomic rubberized grip, it equips trade professionals with precise power transmission between standard framing bays.

Best Used For:

  • Plumbing and Electrical Stud Boring: Drilling clean pass-through holes for pipes and electrical cables between tight 16-inch framing studs and floor joists.
  • Large-Diameter Wood and Metal Hole Sinking: Driving self-feed bits, hole saws, and spade bits through thick structural timber and steel plates up to 1/2 inch.
  • Close-Quarter Overhead Framing: Executing difficult overhead and corner drilling applications where standard straight drills cannot fit.

Key Performance & Safety Features

  • Sidewinder® Rotating Handle: Main handle mechanism rotates 90 degrees to the left or right, allowing maximum leverage and clearance in cramped joist spaces.
  • Powerful 10.0-Amp Motor: Delivers robust output torque to power large auger bits and hole saws through dense wood and steel substrates without stalling.
  • 2-Speed Gearbox Versatility: Features selectable speed ranges of 0-300 RPM for high-torque boring and 0-1,200 RPM for fast drilling applications.
  • Built-In Mechanical Safety Clutch: Automatically disengages gears during low-speed bit binds to prevent sudden tool kickback and protect internal drivetrain components.
  • Adjustable Top and Side Handles: Includes dual support handles with built-in hex wrench storage for rapid positioning and secure two-handed operational control.

What's Included

  • (1) Makita DA4031 1/2" 2-Speed Right Angle Drill
  • (1) 1/2" Drill Chuck (193319-5)
  • (1) Chuck Key (763434-5)
  • (1) Key Holder (410102-8)
  • (1) Hex Wrench (783204-6)
  • (1) Side Handle Assembly (273654-8)

Technical Specifications

Manufacturer Makita U.S.A. Inc.
Model Number DA4031
Product Classification 1/2" 2-Speed Reversible Right Angle Drill
Motor Amperage Rating 10.0 Amps Heavy-Duty Motor
Electrical Input Voltage 120V AC Standard Household Power
Low-Speed Gear Range 0 to 300 No-Load RPM
High-Speed Gear Range 0 to 1,200 No-Load RPM
Max Wood Drilling Capacity 1.50 inches (1-1/2 in Auger / Hole Saw Limit)
Max Steel Drilling Capacity 0.50 inches (1/2 in Twist Drill Limit)
Overall Tool Length 18.25 inches (18-1/4 in / 46.36 cm)
Net Grinder Body Weight 12.30 lbs (5.58 kg Without Cord / Side Handle)
Target Substrates Framing Studs, Joists, Structural Timber, & Sheet Steel

Pro-Tip: When drilling large holes through thick wood floor joists with a right angle drill, always lock the side handle in place and brace your body against the tool housing; this absorbs high torque feedback and prevents operator strain if the bit catches.