
Fein CG 13-150
Score: 92/100
Bosch GWS14 6 in
Score: 90/100Rankings

The Fein CG 13-150 is a high-performance 6-inch angle grinder featuring a powerful 1700W brushless motor and advanced safety features. Its all-metal construction and tool-free adjustments make it a durable choice for professional metalworking. While it offers superior power and safety, its corded nature and weight may limit portability for some users.

The Bosch GWS14-60 is a powerful 6-inch angle grinder designed for heavy-duty grinding and cutting applications. It features a 13 Amp motor and advanced safety protections like soft start and kickback control. While its larger size and lower RPM make it less versatile for precision work, it excels in material removal. It is best suited for professionals working with thick metal or concrete.
| Attribute | ![]() | ![]() |
|---|---|---|
1,700 wattsbest | 1,560 watts | |
7,000 rpm | 9,700 rpmbest | |
150 mmbest | 150 mmbest | |
120 voltsbest | 120 voltsbest | |
| ↓ lower better | 2.4 kg | 2.36 kgbest |
15 ampsbest | 13 amps |
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| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(3) | ||
Motor Power (watts) | 1700 watts | 1560 watts |
No-Load Speed (rpm) | 2800-7000 rpm | 9700 rpm |
Amperage (amps) | 15 amps | 13 amps |
Dimensions & Weight(1) | ||
Weight (kg) | 2.4 kg | 2.36 kg |
Compatibility & Build(1) | ||
Spindle Thread | 5/8-11 | 5/8-11 UNC |
Safety & Controls(2) | ||
Switch Type | Trigger | Sliding |
Guard Type | Adjustable | Dual Guards |


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