
Makita GD0601
Score: 78/100
Bosch GWG12V-20SN
Score: 85/100Rankings

The Bosch GWG12V-20SN is a bare tool cordless 12V Max brushless right-angle die grinder designed for precision grinding in tight spaces. It features an ultra-compact ergonomic design weighing 1.2 lbs, variable speed control up to 15,000 RPM, and an LED interface for status monitoring. This tool is engineered to provide the power and speed of air tools with the portability and comfort of a cordless system.

The Makita GD0601 is a compact, corded die grinder featuring a 3.5 Amp motor that delivers 25,000 RPM for precision grinding tasks. Its fixed speed and corded design are the main trade-offs, restricting mobility and variable control. It is best suited for professional tradespeople needing high-speed precision in workshops with access to power outlets.
| Attribute | ![]() | ![]() |
|---|---|---|
25,000 RPMbest | 15,000 RPM | |
| ↓ lower better | 73 dBbest | — |
| ↓ lower better | 1.68 kg | 0.54 kgbest |
457 mmbest | 190.5 mm | |
3.5 Wbest | — | |
112 mm | 114.3 mmbest | |
99 mmbest | 50.8 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(1) | ||
Warranty | 1 Year | N/A |
Compatibility & Controls(2) | ||
Switch Type | Slide | Variable Trigger |
Tool Type | Straight | Right Angle |
Performance(1) | ||
No-Load Speed (RPM) | 25000 RPM | 15000 RPM |
Dimensions(3) | ||
Overall Length (mm) | 457 mm | 190.5 mm |
Overall Width (mm) | 112 mm | 114.3 mm |
Overall Height (mm) | 99 mm | 50.8 mm |
Power & Air(1) | ||
Power Source | Corded Electric | Cordless |
Ergonomics & Build(2) | ||
Weight (kg) | 1.68 kg | 0.54 kg |
Handle Type | Barrel | Right Angle |


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

Manufacturer and retailer descriptions emphasize the tool's professional durability and ergonomic design. Makita highlights the powerful AC/DC motor and labyrinth construction for debris protection, while Northern Tool editors note the slim barrel grip and light weight for easy handling.
Direct user feedback is absent from the provided data, but indirect insights suggest praise for power and ergonomics in trades like automotive and HVAC. Users find it reliable for pipe fittings and small grinding tasks.

Professional reviewers and editors highlight the Bosch GWG12V-20SN as a powerful, ultra-compact tool ideal for pros needing precision without bulk. It is praised for its ergonomic grip that minimizes fatigue and its brushless motor that enhances efficiency. Reviewers note that it feels comparable to air tools in terms of speed and material removal, making it a favorite for carpenters and automotive technicians who require cordless versatility.
Everyday users and video reviewers praise the tool's speed and feel, noting it matches corded tools effectively. It is considered suitable for both carpenters and automotive work, with no recurring complaints noted in the limited feedback available. Users appreciate the portability and precision, though specific long-term reliability feedback is scarce due to a lack of aggregated reviews.
“powerful ultra-compact... ideal for pros needing precision without bulk; ergonomic grip minimizes fatigue; versatile for polishing to aggressive removal; brushless enhances efficiency”

“one of my favorite tools now cordless... perfect for carpenter or automotive tech; feels comparable to air tools for speed and material removal”


