Amazon has this Bosch GWX10-45PE corded 4-1/2″ angle grinder on sale for $52.30, from $99.
The grinder features a 10A and 11,000 RPM no-load motor, paddle switch, and X-Lock wheel interface.
What’s the catch? Other retailers are selling the same grinder for $99, and so Amazon’s promo price seems legit.
Amazon’s product page says that $52.30 is the “with deal” price, and so this looks to be a planned promo rather than an algorithm-based discount.
Bosch’s X-Lock grinding wheel and accessory interface is relatively new, and so this is a current model that’s unlikely to be on its way out.
So, this just looks to be a really good deal on a Bosch 10A paddle switch X-Lock angle grinder.
Note 1: This is a corded AC-powered tool.
Note 2: This deal was posted on 2/24/2022. There is no indication as to how long the deal will remain active, and I would assume that supplies are limited.
Note 3: This grinder only works with X-Lock accessories. Bosch says that most X-Lock accessories are backwards compatible with standard 7/8″ mounts.
