

Whiteside Router Bits RD1600 Standard Spiral Bit with Down Cut Solid Carbide 1/8-Inch Cutting Diameter and 1/2-Inch Cutting Length
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David P
> 3 dayI really cant recommend these bits. The first ones I ordered worked fair. The cut was a little rough but the two I purchased this time didnt last at all. Im cutting out puzzle pieces in 1/4 Baltic birch plywood. I usually get 5 to 6 large velociraptors out of a bit. Half way through the first one I had to retire the brand new bit. It was cutting rough and burning the cut so badly that I cant use the parts I cut out--wasted the material. I guess you get what you pay for! These cheap end mills arent even worth the effort.
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Andrew Lynford
> 3 dayI use these bits for professional level inlay work. The carbide is delicate because of the small diameter of the blade. Go slow, and take several passes to achieve the final depth of cut. If you push the blade too hard too fast it can break, but that’s the nature of carbide.
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Rabbit1
> 3 dayLove it getting better sheets per bit with this brand than well know brands that are twice the price Customer for life
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Hank suffoletto
06-06-2025Have no issues with this bit
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CDN
Greater than one weekThis White side down cut spiral router bit appears to of good quality just as all the other White side router bits I purchased in the pas have been. I will be giving this router bit a trial run soon.
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Nazmul Hossain
> 3 dayThis is among the most reliable bits I have in my arsenal. Well worth the money!
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Lance
> 3 dayClean Cut
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Douglas N. Mitchell
> 3 dayNice clean cuts. Not over priced. I love Whiteside bits.
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Steven
> 3 daywas sent the upcut instead of down cut. its still a great bit, just not what I wanted for my CNC.
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Wade R. Shaffer
> 3 dayI’ve tried a lot of bits looking for something that works well for milling details into wood. This bit is by far the best I’ve used yet. As long as they stay sharp for a reasonable amount of time I see no reason to look any further.