Freud 73-762: 1/8″ (Dia.) O-Flute Up Spiral Bit for soft plastics with 1/4″ Shank – Solid Carbide

Achieve Precision Plastic Fabrication with Freuds Advanced O-Flute Up Spiral Bit

Eliminate material melting and rough edges with the Freud 73-762 1/8-Inch O-Flute Up Spiral Router Bit. Specifically engineered for the unique challenges of plastic fabrication, this industrial-grade bit is the ultimate solution for achieving mirror-smooth finishes on soft plastics and solid surfaces. Whether you are working with ABS, UHMW, acrylic, nylon, or polycarbonate, the specialized O-Flute geometry is designed to dissipate heat rapidly, ensuring a cool cut that prevents the workpiece from welding or gumming. This bit is a staple for sign makers, plastic fabricators, and CNC enthusiasts who demand professional, high-clarity results.

Constructed from Freuds proprietary TiCo High-Density Solid Carbide, this bit features an up-shear design that clears chips at lightning speed, delivering the cleanest possible cut quality on the bottom surface of your material. The bit is enhanced with Freuds innovative Black I.C.E. (Industrial Cooling Element) coating, which shields the cutting edge from extreme heat and friction while facilitating superior chip evacuation. This combination provides up to 2X the cutting life and performance compared to standard uncoated bits. Optimized for maximum precision in automated CNC machines, this 1/4-inch shank bit also performs exceptionally well in table-mounted or hand-held routers for fine detail work in both plastics and hardwoods.

Key Features

• Specialized O-Flute design ensures cooler cutting temperatures to prevent melting or deformation in soft plastics.
• Up-shear geometry provides rapid chip clearance and delivers a flawless, splinter-free finish on the bottom surface.
• Advanced Black I.C.E. coating reduces friction and heat buildup for significantly improved tool longevity and performance.
• Manufactured from Freud Premier Solid TiCo High-Density Carbide for maximum durability and razor-sharp accuracy.
• Provides 2X increased cutting life vs. standard bits, reducing downtime and tooling costs in high-production shops.
• Ideal for fabricating UHMW, ABS, Polycarbonate (PC), Polystyrene (PS), Polypropylene (PP), PET, HDPE, and HIPS.
• Versatile compatibility for use in high-speed CNC routers, table-mounted routers, and hand-held router setups.

What’s Included

• (1) Freud 1/8-Inch Diameter Solid Carbide O-Flute Up Spiral Router Bit (1/4-Inch Shank)

Specifications

Pro-Tip

When routing plastics like acrylic or polycarbonate, maintaining the correct “feed-to-speed” ratio is vital to prevent melting. If you see the plastic beginning to curl or stick to the bit, increase your feed rate or lower your router’s RPM. For deeper cuts, always use multiple shallow passes and consider using a compressed air blast to assist in chip removal and keep the cutting area cool, ensuring a glass-like finish on your final edge.

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