Features:* .* High hardness, good wear resistance, greatly improve the service life.* Scope: wood, hardwood, particle board, acrylic, etc.* Suitable for 1/4 shank (6.35m) trimming machine * The performance is stable, the angle of each point on the cutting edge is uniform, the effect of the workpiece is excellent, and the tool has a long service life * High-efficiency cutting, maintaining good edge sharpness during high-speed cutting, improving production efficiency and service life* After forming, the finished product is smooth inside and out, no burrs and no shot blasting, less additional grinding. Specifications:* Type: 1/4" End Mill * Material: Alloy Blade, Carbon Steel Handle * Color: Yellow + Blue + Silver + Black (As the picture) * Total Length: 63mm,63mm,45mm,* Shank Diameter: 1/4" (6.35mm)* Blade Diameter: 1/2" (12.7mm)* Blade Length: 25mm,20mm,11.9mm * Quantity: 3pcsPackage Contents:3 * CutterNote: The actual colors of the item may be slightly different from the pictures shown on website caused by many factors, such as monitor brightness and light brightness.