Blue Coated Ballnose Cutter 3.175mm x 2mm x 17mm Spiral Router Bit Ball End Mill Milling Cutter for Precision Engraving and Routing High-Quality Coating for Smooth Cutting

Elevate your woodworking and crafting projects with our premium-quality Ballnose Cutter precision-engineered with a durable blue-coated tungsten steel material for superior performance and longevity. This 3.175x2x17mm ball end mill router bit features a 45mm total length 3.175mm handle diameter and 17mm blade length providing a precise and efficient cutting experience for a wide range of materials including hardwood plywood acrylic plastic fiber resin and printed circuit boards. Key Features: · Durable Blue-Coated Tungsten Steel Construction: Enhances hardness and wear resistance extending the lifespan of the ballnose cutter and ensuring reliable performance. · Sharp Cutting Edge: Ultra-fine hard tungsten steel material ensures precise engraving and milling capabilities with no burrs or imperfections. · 2-Blade Spherical Nose Design: Allows for easy chip removal and ideal for 3D carving and complex surface carving. · Versatile Applications: Suitable for engraving drilling milling and cutting various materials including hardwood plywood acrylic plastic fiber resin and printed circuit boards. · Nano Blue Coating: Prolongs the service life of the drill bit by enhancing its hardness and wear resistance. · High-Quality Tungsten Steel Material: Combines hardness wear resistance strength and toughness for exceptional durability and performance. Specifications: · - Material: Tungsten steel · - Color: Blue coated · - Total Length: Approx. 45mm / 1.8in · - Handle Diameter: Approx. 3.175mm / 0.1in · - Blade Length: Approx. 17mm / 0.7in · - Drill Diameter: Approx. 2mm / 0.1in Package Includes: · - 1 x Ballnose Cutter