6Pcs Copper Tube Pipe Cleaner For Fittings, 1/2? 3/4? 1?, 1/4 Inch Hex Shank Product Details Accurate sizing for cleaning FITTINGS: Cleans fittings for standardized pipes and tubes (1/2?, 3/4? and 1?). An extra diameter of 1/8" is added to the cleaner. (5/8", 7/8" and 1-1/8") Repetitive works made easy: Integrated hexagon shank for power drills. Improve your overall efficiency by accelerating your workflow unlike ever before. Impeccable quality: More stainless bristle for better scraping and cleaning power. High quality stainless steel body for optimal rigidity and durability. Wide application: Pipe soldering preparation, automotive cleaning, fabrication and machining. Practicality: 6PCS bore brushes come with a clear storage case. Easy to identify and protect. Reminder: This is a consumable item which is subject to normal wear and deformation during use. 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.