Industrial AND Scientific cutting tools require high-quality components which is why i was impressed with the Whiteside Router Bits 1404B Bearing .My analysis of this product showed that it is durable enough for repetitive use, and it consistently delivers smooth and precise cuts. The bearing design greatly reduces friction and enhances cutting speed. However, this high-quality performance comes at a relatively higher price than other brands in the market..
Pros
Highly durable and long-lasting due to its top-quality bearing construction.
Cons
May require frequent maintenance in order to ensure its functionality.
Ideal for milling a groove in a pair of pieces of plywood to mount a 1/2" rod to make a folding table. Like my other Whiteside cutters, they are very sharp and stay sharp. we will use it again.