Mesee Set Of 2 Pieces Extra Long Straight Router Bit Set, 1/4-Inch Shank Double Product Details Mesee 1/4-Inch Shank Long Straight Router Bit Set Double Flute Straight Bits Solid hardened steel bodies, coating baked on heat resistant coating prevents build-up of sawdust, resin, and pitch. C3 Micro-grain tungsten carbide cutters with anti-kickback design, cutting sharper, smooth rotation, brisk operation. Hook Shear Angles High hook shear angles allow cutters to slice smoothly into stock producing clean, splinter free. Professional straight dado router bit set, suitable for all kinds of dado and straight cutting, routing, trimming operations, slotting. Ideal woodworking tools for making wooden door frames, wooden window frames, cabinets and boxes and so on. Perfect for making dado grooves and all types of straight cut work on all composite materials, plywoods, hardwoods, and softwoods. Can be used on CNC and other automatic routers as well as hand-held and table-mounted portable routers. But can not be used in electric drill, drilling machine and the like. ?Warm Tips: - Don't cutting ferrous metal and non wood materials, such as: steel, iron, sand, etc. - Please keep them away from children to avoid get hurt, because this cutter is sharp enough. - Please wear good protective measures during using, in case of wood chips splash damage eyes. ?Specification: Body Material: Solid hardened steel Blade Material: Industrial grade micro grain carbide Shank Diameter: 1/4 Inch/ 6.35mm Cutting Diameter: 3/8 Inch/ 9.52mm Cutting Depth: 2 Inch/ 50mm, 3 Inch/ 76mm ?Package Includes: 2 x Long Straight Router Bits 1/4 Inch Shank Straight Router Bit Set with 2 Different Cutting Depth: 2" and 3'', Cutting Diameter: 3/8'' Double flute straight bits, designed for trimming, three-dimensional clearance angle, slotted and wood screw holes. Solid hardened steel bodies with anti-kickback design, high hardness and toughness, high abrasion resistance, impact resistance. Industrial grade C3 micro grain carbide blade for cutting wood, MDF, particle boards, plywood, panels, softwood, and other synthetic wood. Suitable for a router table or desktop woodworking engraving machine like CNC hand-held and table-mounted portable router,can not be used for electric drill drill machines. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.