Gxywady 1/16-3/4 Inch R8 Collet Female Thread 7/16-20 For Various R8 Mill Product Details 1/16 - 3/4 Inch R8 Collet Female Thread 7/16-20 for Various R8 Mill Spindle Taper Holes 23 Pcs Feature: Specification: Package includes: Steel R8 milling cutter holder set with high clamping force and versatility R8 collet collet set for various milling machines with R8 taper holes for holding tools in an easy to use position Size range: 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 516, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2, 17/32, 9/16, 19/32, 5/8, 21/32, 11/16, 23/32, 3/4 inch R8 collets are made of high-quality materials for reliable, long-lasting and durable performance Each collet is laser etched with dimensions for easy identification 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.