Whiteside Spiral Upcut Bit, 3/8 in. SH x 3/8 in. CD x 1-1/4 in. CL is designed for efficient and precise woodworking. This bit features an up-cutting action that effectively pulls chips up and out of mortises, slots, and holes, making it i for deep cutting applications where excellent chip is essential. Its spiral shape provides a shearing action that ensures extra smooth cuts regardless of the grain direction. Made from solid carbide and double fluted, this router bit delivers durability and superior performance. Manufactured by Whiteside Machine Company in Claremont, North Carolina, it reliability and quality for your woodworking projects. Model Number: RU4125
Customer Reviews
James Johnson
2/5/25
This item is amazing! High quality and it works exactly as described. Highly recommend!
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.
Jessica Jones
5/15/24
Fantastic quality and very useful! I’m thrilled with my purchase and will definitely buy again.
Matthew Taylor
1/26/25
Amazing quality! This product is worth every bit of the five stars. I’m very impressed!
Matthew Hall
1/15/25
Perfect in every way! From the packaging to the performance, this item truly delivers. ⭐⭐⭐⭐⭐
Isabella Young
11/27/24
Love, love, love this! It’s just what I needed, and it performs beyond expectations. ⭐⭐⭐⭐⭐