

🔧 Cut sharper, work smarter — don’t get left behind!
The Whiteside RU1600 router bit features a 1/8-inch cutting diameter and 1/2-inch cutting length with a solid carbide up-cut spiral design. Engineered for precision and rapid chip removal, it delivers clean, crisp cuts across a variety of materials including hardwoods and plastics. Trusted by professionals for over 30 years, this bit combines durability with versatile plunge-capable performance, making it a must-have for detailed woodworking and CNC projects.
| ASIN | B000K29JK0 |
| Best Sellers Rank | #84,563 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Spiral Router Bits |
| Brand Name | Whiteside |
| Customer Reviews | 4.7 4.7 out of 5 stars (613) |
| Cut Type | Up-Cut |
| Cutting Diameter | 0.13 Inches |
| Cutting Length | 0.5 Inches |
| Global Trade Identification Number | 00844278005011 |
| Item Diameter | 0.13 Inches |
| Manufacturer | Whiteside |
| Material Type | Carbide |
| Model | RU1600 |
| Number of Flutes | 2 |
| Part Number | RU1600 |
| Size Name | 0.125 inches (diameter), 0.5 inches (length) |
| UPC | 844278005011 735090310066 |
| Unit Count | 1.0 Count |
B**T
Great Bit!
I love this 1/8" router bit. I use it for my CNC and it is perfect for cutting out shapes. I like it because it leave a nice clean cut, and it does not was a lot of wood to cut out a shape. On some more expensive hardwoods, it is nice to not waste wood, as I can cut more shapes from it. I also use this bit a lot, perhaps more than any other bit, and it seems to stay sharp and still works great. There are times when I wish the cutting length was longer, but I suppose with this narrow of a bit, it may not be as strong with a longer length.
J**M
Perfect small router bit.
Sharp. Cuts clean. I bought it for a small parts project. Made perfect dados.
A**M
I only use Whiteside!
This spiral upcut is very sharp, leaves clean cuts and lasts long under demanding routing! It's a great value because they will easily out perform, outlast cheaper bargain bits. Best of all, they are made in USA!
G**N
It's sharp!
It's sharp and works for template routing.
W**1
Good quality
Well made router bit. It cuts a clean groove but when used on a router table it didn't clear the chips as well as I thought it would.
K**T
Nice bit
It is a good strong bit. I used it to cut a groove in walnut and had zero issues with it. I would buy it again if I had to.
P**E
Whiteside - simply the best router bits.
Whiteside is my go-to brand for router bits, period. I've tried several other brands and nothing compares. The quality is perfect and they stay sharp forever (ok "so far" - but after many uses there's zero change in their sharpness). I got this particular bit to cut grooves for box bases and I couldn't be happier with it.
H**S
Exactly What I Needed
Worked perfect for the project I was working on.
TrustPilot
2 周前
2 周前