Accusize Industrial Tools 1'' Hss Countersink For Rota-Cutter, 3/4'', 0001 Product Details Precision Countersinking: Designed with a 41 per side, 82 included angle, ideal for precise countersinking, chamfering, and deburring with magnetic drill presses. Universal Shank Fit: Features a standard 3/4'' (19.05mm) Weldon shank, ensuring compatibility with most magnetic drilling machines and related drill press attachments. Durable Material: Constructed from High-Speed Steel (HSS), offering superior wear resistance and suitability for general-purpose use across both ferrous and nonferrous materials. Efficient Performance: Engineered for enhanced performance in deburring and chamfering pre-drilled holes, ensuring clean and accurate finishes. Optimal Size Specifications: Offers a cutter diameter (D) of 1", a pilot hole diameter (d1) of 3/16", a shank (b) of 3/4", an overall length (L) of 1-3/4", and an angle of 82. 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.