Make It Snappy Tools 9/64 Inch X 1/2 Inch Countersink, Compatible With Festool Product Details Drill the pilot hole and countersink or counterbore for screws in one easy step! The 82 countersink matches the angle on the head of most screws. Precision machined in the USA with tight tolerances. Made of thru-hardened alloy steel providing long cutting life. Easily adjust or replace drill bit by loosening the hardened set screw that ensures a secure hold on the pilot drill. Utilize the Snappy Premium Roatating Depth Stop for precise depth control (Part # 43032) (Sold Seperately) Drive Shank: Compatible with Festool Centrotec compatible shank Drill Size: 9/64 Inch HSS Twist Drill Counterbore Size: 1/2 Inch x 82 degree angle Recommended Screw Size: #10 (hard wood) / #12 (soft wood) Replacement Twist Drill: 49209 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.