Spetool Compression (Up Down) Spiral Flush Trim Router Bit Solid Carbide 1-1/8 Product Details SPECIFICATION. Compression flush trim Router Bits 1-1/8" cutting length; 1/4" cutting diameter; 1/4" shank; 3" overall length, can be used on routers with 1/4" collect COATING. The new coating provide up to 2.5 times life than the uncoated. SHARP EFFICIENT. The flush-trim spiral router bits is sharper and stay sharp longer than conventional flush-trim router bits.provide better chip evacuation, less heat buildup, and cleaner edges SMOOTH STABLE. The router bearing bit uses a double ball bearing pilot at the tip to run against your project template ensure smooth running WIDE APPLICATION. This flush trim bit can be used for any flush trim situation and is an excellent choice for pattern or template work COMPATIBILITY. The spiral flush trim Router Bits is perfect for soft woods, hard woods, Plywood, laminate, OAK, MDF and any hardwood working. It can be used with table mount and handheld router with 1/4" collet Tips. After each use or continuous processing for half an hour, please removel wood chips covering the flush trim bits to extend tool lifespan 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.