
DeWalt DCD470B
Score: 85/100
Bosch GRD18V-127
Score: 85/100Rankings

The DeWalt DCD470B is a 60V MAX FLEXVOLT right-angle stud and joist drill designed for heavy-duty structural drilling tasks. It features a brushless motor with an anti-rotation E-Clutch system to enhance safety and control during bind-up situations. It is best suited for professional construction workers handling large structural drilling tasks.

The Bosch GRD18V-127N is an 18V brushless right-angle drill designed for tight-space rough-in work, featuring a 1/2-inch keyed chuck and 70 Nm of torque. It offers two-speed settings for versatility and includes Dual KickBack Control for enhanced safety during high-load operations. It is best suited for professional electricians and plumbers needing high capacity in confined areas.
| Attribute | ![]() | ![]() |
|---|---|---|
60 Vbest | 18 V | |
— | 51.6 ft-lbbest | |
90 degbest | 90 degbest | |
| ↓ lower better | 17.9 lb | 6.8 lbbest |
1,320 RPM | 1,800 RPMbest | |
2best | 2best | |
| ↓ lower better | 23.8 in | 16.6 inbest |
| ↓ lower better | 5.7 in | 3.6 inbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Motor(1) | ||
Voltage (V) | 60 V | 18 V |
Performance(1) | ||
No-Load Speed (RPM) | 1320 RPM | 1800 RPM |
Design & Ergonomics(4) | ||
Overall Length (in) | 23.8 in | 16.6 in |
Overall Width (in) | 5.7 in | 3.6 in |
Weight (lb) | 17.9 lb | 6.8 lb |
Handle Type | In-line | |
Controls & Features(1) | ||
Warranty (years) | 3 years | 5 years |


Products in the top-left offer the best value (high score, low price).

Professional reviews indicate the DCD470B is positioned as DeWalt's premium solution for professional-grade drilling, emphasizing power and safety integration.
The search results do not contain sufficient consumer reviews, user ratings, or detailed feedback regarding common praise or recurring complaints. No user testimonials or specific performance experiences are documented in the available sources.

Professional reviewers praise the Bosch GRD18V-127N for its 'compact power,' highlighting its superior 5-inch hole saw capacity and advanced Dual KickBack Control. Experts note that the brushless motor and two-speed versatility make it ideal for electricians and plumbers.
There is limited extensive consumer feedback available, with sources focusing primarily on professional specifications and initial expert tests. Common praise in limited hands-on notes includes reliable power for rough-ins and lightweight handling.

