This Die Grinder makes things go a lot quicker. The WMH Tool Group JAT-402 has plenty of power and is easy to control. This is the latest in my WMH Tool Group items. The WMH Tool Group JAT-402 operates well as far as I can tell. Used it for around 20 hours in the first week.
WMH Tool Group JAT-402 Features & Specs
Full-size, lightweight aluminum construction
Extended design for additional reach
Rugged, ball-bearing design for durability
Variable-speed throttle with safety lock
Power Source: Air-Powered
Batteries Required?: No
Product Warranty: Lifetime
Editor's Impressions Of The WMH Tool Group JAT-402
Tool Motor Power
Bit Flexibility
Value For Money
Build Quality
Feature Set
WMH Tool Group JAT-402 Final Thoughts
"I'm impressed!"
This fits my hand very well and is easy to use. I now know why this Die Grinder is so popular. This Die Grinder is perfect for low use grinding. I use it a lot more than I had thought I would. Still the best Die Grinder I ever owned.