UP Cut Spiral Flush Trim Router Bit 1/4 inch Solid Carbide Flush Trim Router Bits with Bottom Bearing Nano Blue Coating 1-1/4 Cutting Length for Woodworking

Specification: Shank Diameter：1/4 inch / 6.35mm Cutting Diameter: 1/4 inch / 6.35mm Cutting Length：1-1/4 inch / 31.75mm Overall Length: 3 inch / 76.2mm Bit Material : Tungsten Steel Chip removal direction: UP CUT

• Specification: Up cut spiral flush trim router bits 1/4 shank has 1/4" cutting diameter, 1/2" shank, 1-1/4" cutting length, 3" overall length, down cut (up cut and compression ) spiral.
• Material: Tungsten steel spiral flush trim router bits excel in hard material processing with exceptional hardness, wear resistance, and cutting efficiency. Nano coating boosts corrosion resistance, lubrication, and cutting, extending tool life, reducing costs, and improving surface quality.
• Double Ball Bearing: Flush-trim spiral router bits, featuring a double ball bearing pilot at the tip for smooth and stable operation against project templates, providing superior chip evacuation, reduced heat buildup, and cleaner edges.
• Down Cut: Down cut spiral flush trim bits excel in downcut grooves, slots, mortises, jasper circles, dados, & rabbets. Their plunge cut yields pristine edges & a smoother top surface, surpassing straight flute bits.
• Double Ball Bearing: Flush-trim spiral router bits, featuring a double ball bearing pilot at the tip for smooth and stable operation against project templates, providing superior chip evacuation, reduced heat buildup, and cleaner edges.