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Milwaukee 2415-20 vs 2807-20: Which Fits Your Bits and Batteries?

Choose the 2415-20 when its 3/8-inch interface and application limits suit your work and you have approved M12 power. Consider the 2807-20 for an approved shank above 3/8 inch up to 1/2 inch, or when both tools suit the job and your existing M18 setup avoids extra purchases. Both are right-angle bare tools; battery and charger are sold separately.

Published by Pickoryx · Published 2026-10-09

Source checked 2026-10-09 12:30 UTC

Products compared

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The buying question

Which bare tool fits your required approved bit shanks and the battery setup you already own?

The 2415-20 uses M12 power but stops at a 3/8-inch chuck; the 2807-20 offers a 1/2-inch keyed interface and requires M18 power.

Quick verdict

When to skip: You need a package with battery and charger included.
When the recommendation changes
  • The required accessory exceeds the selected tool’s application limits.
  • You need to buy a compatible battery or charging equipment.
  • The complete tool, battery and bit will not fit the working space.

The differences that matter

Approved Bit Shank Interface

Milwaukee 2415-20 M12 3/8-inch Right Angle Drill/Driver (Bare Tool)

3/8-inch single-sleeve ratcheting, keyless chuck.[1, 3]

Milwaukee 2807-20 M18 FUEL HOLE HAWG 1/2-inch Right Angle Drill (Tool Only)

1/2-inch keyed chuck; supplied chuck key.[2, 4]

What this changes: A required shank above 3/8 inch but within 1/2 inch rules out the 2415-20 interface. Consider the 2807-20 only if that accessory and application meet its manual limits. Chuck size is not cutting diameter or proof of drilling performance.[1, 3, 2, 4]

The better fit depends on your priorities

Existing Compatible Power Equipment

Milwaukee 2415-20 M12 3/8-inch Right Angle Drill/Driver (Bare Tool)

M12 battery and charging requirements. Selected offer is a bare tool.[1, 3]

Milwaukee 2807-20 M18 FUEL HOLE HAWG 1/2-inch Right Angle Drill (Tool Only)

M18 battery and charging requirements. Selected offer is a bare tool.[2, 4]

What this changes: When both tools meet the accessory and application requirements, the approved battery and charging equipment you already own can decide which needs fewer additional purchases. Check the exact pack and charger instructions; changing battery families does not automatically require another charger.[1, 3, 2, 4]

The better fit depends on your priorities

Best for your routine

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

Compare the tool plus any missing approved battery, charger and accessories. Pay for a required fit or equipment you can reuse, rather than assuming the higher-voltage tool performs better.

Verified price history is insufficient for a buy-now or wait recommendation.

Limitations

  • Pickoryx has not tested these drills. No speed, torque, runtime, reliability or safety winner is established.
  • Right-angle layout does not guarantee clearance. Check the full tool, battery and installed-bit envelope in your workspace.
  • Both manuals require battery removal before accessory changes. The 2807-20 manual also requires secure holding or bracing against binding and drill reaction. Follow the complete manual rather than treating shank fit as permission to drill.

Questions shoppers ask

Can I choose from the hole diameter printed on the bit?

No. That describes the cut, not necessarily the shank held by the chuck. Match the shank, then check the manual’s material and accessory-type capacity limits; fitting the chuck alone does not establish suitability.

Do I automatically need a new charger when changing from M12 to M18?

Check your exact charger’s approved battery list first. The drill manuals require the charger specified for the battery; a family change alone does not settle charger compatibility. Budget for whatever approved power equipment is missing.

Is the 2807-20 the quick-change HOLE HAWG?

This selected 2807-20 has a keyed chuck. The shared manual assigns the 7/16-inch hex QUIK-LOK interface to the different 2808-20, so do not buy from a family name alone.

Methodology and sources

Compared approved shank interfaces and power requirements, then applied those facts to existing accessories and equipment.

AI assisted source comparison and drafting.

View 4 sources
  1. 1.Milwaukee 2415-20 M12 Right Angle Drill/DriverMilwaukee Tool · Official specifications · Source checked 2026-10-09 12:19 UTC
    Evidence used on this page
    • Product heading; features; battery sold separately: 2415-20 right-angle drill with 3/8-inch single-sleeve ratcheting chuck; M12 battery sold separately.
  2. 2.Milwaukee 2807-20 M18 FUEL HOLE HAWG Right Angle DrillMilwaukee Tool · Official specifications · Source checked 2026-10-09 12:19 UTC
    Evidence used on this page
    • Exact2807-20 heading; In the Box; keyed-chuck feature: 2807-20 right-angle drill with 1/2-inch keyed chuck; listed contents are tool and chuck key; M18 battery sold separately.
  3. 3.Milwaukee 2415-20 operator manual, D7Milwaukee Tool · Official specifications · Source checked 2026-10-09 12:19 UTC
    Evidence used on this page
    • Printed pp3-4 specifications, assembly, installing bits; p2 battery care: 2415-20 M12 battery and charger requirements, keyless chuck, material and accessory capacities, recommended accessories and battery removal instructions.
  4. 4.Milwaukee 2807-20 / 2808-20 operator manual, D1Milwaukee Tool · Official specifications · Source checked 2026-10-09 12:19 UTC
    Evidence used on this page
    • Printed pp3-5 specifications, assembly, bit selection, keyed chuck and bracing: 2807-20 keyed chuck distinguished from 2808-20 QUIK-LOK; M18 supply requirements, specified charging equipment, accessory capacities and binding/holding precautions.

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