Onsrud 40-139 Hss Spiral Upcut Router Bit 1/2" D 1-1/2" CL 3-1/2" OL 1/2" SH
Upcut spiral cutters provide a smooth cut in all plunge routing operations. Spiral design pulls waste from the cut, leaves a flat bottomed mortise, and permits accurate cuts without chatter in any...
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• Spiral design pulls waste from the cut
• Leaves a flat bottomed mortise
• Permits accurate cuts without chatter in any wood
• Machined from solid high speed steel
• 1/2"D x 1-1/2" CL x 1/2" SH
Excellent product and price
I use this bit in a CNC router and as long as I do my part this bit works like a champ. I will order this bit again when needed.