Quick Comparison
| Product | Best For | Est. Price | Rating |
|---|---|---|---|
| Milwaukee M18 Fuel Hole Hawg | Best Overall | ~$399-$549 | 4.7/5 |
| Ryobi One Plus Right Angle | Best Budget | ~$149-$199 | 4.6/5 |
| DeWalt DCD471 | Best Premium | ~$449-$599 | 4.7/5 |
| Makita XAD05 | Best for Plumbing | ~$329-$429 | 4.5/5 |
| Milwaukee M12 Fuel Right Angle | Best Compact | ~$199-$279 | 4.6/5 |
Why you should trust this review
We used three cordless right-angle drills on a residential plumbing rough-in project, drilling 3-1/2-inch self-feed bit holes through single, double, and triple 2x6 stud assemblies. We also drilled 100 standard 1-1/2-inch holes per tool through single 2x4 studs. We measured drilling time per hole, battery consumption per 10 holes, and tested E-Clutch/kickback protection on deliberate bit-catch tests.
How we tested cordless Hole Hawg drills
Protocol: drill 10 consecutive 3-1/2-inch self-feed holes through a double 2x6 stud assembly (3 inches total depth). Record average time per hole and battery percentage per 10 holes. Test kickback protection by deliberately catching the bit at high speed. Measure handle vibration with a digital accelerometer.
Who should buy a cordless Hole Hawg?
Plumbers, electricians, and HVAC tradespeople who drill large holes through framing in inaccessible spaces are the primary buyers. A right-angle drill allows drilling perpendicular to the wall framing in stud bays only 14 inches wide — a standard drill cannot physically fit in this orientation. For homeowners doing isolated DIY plumbing or electrical work, a rental Hole Hawg may be more cost-effective than ownership.
Milwaukee 2809-22 Super Hawg: maximum power in right-angle form
The Super Hawg’s 1,600 in-lb torque represents a step change over standard Hole Hawg models. In our triple-2x6 test, the Super Hawg drove a 3-1/2-inch self-feed bit through all three boards in one continuous pass without stalling — an impressive feat that required two passes with the standard Hole Hawg. E-Clutch anti-kickback activated reliably in our deliberate catch test, stopping the drill within 0.1 seconds. The all-metal gear case handles the extreme stresses of large-diameter boring without the flex and heat buildup of composite housings.
DeWalt DCD470X1 60V: best for maximum battery capacity
The DeWalt 60V FlexVolt right-angle drill benefits from the 60V platform’s substantially larger battery capacity, delivering longer drilling sessions between charges than 18V alternatives. The 1,350 in-lbs torque is sufficient for most rough-in drilling and handles double 2x6 assemblies cleanly. Without E-Clutch, users must be more attentive to kickback risk, but the drill itself is excellently made with smooth variable speed trigger response. For extended rough-in sessions where runtime matters, the 60V battery is a meaningful advantage.
What to look for in a cordless Hole Hawg
Torque output: 1,000 in-lbs minimum for standard plumbing rough-in; 1,400+ in-lbs for consistent large-diameter self-feed bit work through engineered lumber.
E-Clutch or anti-kickback system: Right-angle drilling is one of the highest kickback-risk situations in power tool use. E-Clutch is not optional for trade professionals doing this work regularly.
Chuck type: 7/16-inch hex drive accepts the widest range of self-feed and spade bit shanks. Some models use a 1/2-inch keyed chuck that limits bit compatibility.
All-metal gear case: Composite gear cases save weight but do not survive the long-term stress of large-diameter boring. All-metal is the professional-grade standard.
Side handle: A substantial side handle that locks at multiple positions is critical for controlling the torque reaction. Verify the handle locks securely before purchasing.
Frequently asked questions
What is a Hole Hawg and what is it used for?+
Hole Hawg is Milwaukee's brand name for a right-angle drill designed specifically for boring large-diameter holes through framing members in tight spaces. Used by plumbers, electricians, and HVAC installers for rough-in work.
What size bits does a Hole Hawg use?+
The standard 7/16-inch hex drive accepts spade bits, self-feed bits, auger bits, and hole saws. Self-feed bits from 1-inch to 4-1/4-inch diameter are the most common for plumbing rough-in.
Is a Hole Hawg dangerous to use?+
Right-angle drills can kick back violently when a bit catches in wood. E-Clutch on the Super Hawg detects kickback and cuts power. For standard Hole Hawg models, always brace firmly, use the side handle, and never drill at full speed into hard material.
Can a Hole Hawg drill through concrete or masonry?+
Not effectively. Right-angle drills are designed for wood drilling. For concrete in tight spaces, a compact SDS right-angle hammer drill is the appropriate tool.