Whiteside Spiral Up / Downcut Bit, 3/8 in. SH x 3/8 in. CD x 1-1/4 in. CL is a high-quality router bit designed to provide clean and precise cuts. Also known as a 1 + 1 Compression bit, it features a unique combination of up and down cut spirals that effectively eliminate chipping when trimming double-sided laminates and veneers. This single-fluted bit is crafted from solid carbide, ensuring durability and long-lasting performance. Manufactured by Whiteside Machine Company in Claremont, North Carolina, it is an excellent choice for woodworking professionals and enthusiasts seeking superior results. The specifications include a 3/8" shank size, 3/8" cutting diameter, 1-1/4" cutting length, and a 3" overall length, making it versatile for various routing tasks. Model Number: UD4125
Customer Reviews
Emily Smith
1/12/24
Absolutely love this product! It exceeded my expectations and has become a favorite in my daily routine.
Sarah Brown
3/19/24
Five stars all the way! This has transformed my experience, and I can't imagine going back to anything else.
Ashley Martinez
7/30/24
This is by far one of the best purchases I’ve made. It’s efficient, stylish, and easy to use.
Joshua Martin
1/22/25
Best purchase ever! I can’t believe how well this works. I will be spreading the word!
Ava Harris
7/11/24
Totally in love with this item! Great quality and it does exactly what it promises. Five stars!
Matthew Hall
1/15/25
Perfect in every way! From the packaging to the performance, this item truly delivers. ⭐⭐⭐⭐⭐