Product Description 5PCS HSS Cobalt Multiple Hole Cut 50 Sizes Cone Step Drill Bit Set Kit Tools The sharpness and titanium coating ensures easily cut through most sheet metal,aluminum sheets, wood board, plastic board, and some other materials with ease. Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits). Cobalt high speed steel along with the titanium coating ensures extreme durability, will stay new and shiny for years to come. Two-Flute Design and 3-sided shank design. 3-sided shank design prevents drill bits from slipping; 2-flute design provides a faster and smoother cutting, and easy to read rings, 1.5 times faster than basic drill bits. Keep the drill bit clean. Replaces 50 individual drill bits in 5 pieces step drill bits, which saves you a lot of trouble and space. Two-fluted design provides faster and smoother cutting. Cobalt steel along with titanium coating ensures this set with outstanding. durability and will stay sharp for years to come, perfect to cut holes on steel, aluminum sheets etc. #1: 3/16″ to 1/2″ 6 Steps (3/16”, 1/4”, 5/16″, 3/8”, 7/16”, 1/2”) #2: 1/8″ to 1/2″ 13 Steps (1/8″, 5/32″, 3/16”, 7/32″, 1/4”, 9/32″, 5/16″, 11/32″, 3/8”, 13/32″, 7/16”, 15/32″, 1/2”) #3: 1/4″ to 3/4” 9 Steps (1/4”, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″) #4: 1/4″ to 1-3/8″ 10 Steps (1/4”, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″) #5: 3/16″ to 7/8″ 12 Steps (1/4”, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″)” Package Include: 5x Step Drill Bit Set Payment Shipping Returns Contact Us Feedback We accept payment through Paypal ONLY. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 business days of auction closing. 1. We will ship in 1-2 business days after payment clears. 2. Additional shipping fee will be charged for buyers from Puerto Rico,Hawaii,Alaska,Guam,the U.S. military address of the United States and the nonnative American address please contact our customer service for the details of extra shipping fee. 3. We don’t ship to PO.BOX if the package are big, as USPS express don’t accept it, so please leave us your valid physical street address. We’re confident in the product we sell. But sometimes the item will be damaged during the transit as which rough and tough and out of our control. If your item is defective or damaged when you received it, Pls kindly let us know asap. Take a photos of the damaged items to us,once we confirmed it,we will give you satisfied solution. We can resend or refund once we confirmed. Defective or damaged Shipping charges is for seller. Change mine or dislike Shipping charges is for buyer. Our office hours are MONDAY – FRIDAY 9:00PM – 6:00PM PST. All eBay messages will be responed within 24 housrs, except holidays. We appreciate your business and strived to improve our customer service and our commitment to quality. We greatly appreciate your POSITIVE feedback. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, and we will be glad to work with you to have it resolved. Payment We accept payment through Paypal ONLY. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 business days of auction closing. Shipping 1. We will ship in 1-2 business days after payment clears. 2. Additional shipping fee will be charged for buyers from Puerto Rico,Hawaii,Alaska,Guam,the U.S. military address of the United States and the nonnative American address please contact our customer service for the details of extra shipping fee. 3. We don’t ship to PO.BOX if the package are big, as USPS express don’t accept it, so please leave us your valid physical street address. Returns We’re confident in the product we sell. But sometimes the item will be damaged during the transit as which rough and tough and out of our control. If your item is defective or damaged when you received it, Pls kindly let us know asap. Take a photos of the damaged items to us,once we confirmed it,we will give you satisfied solution. We can resend or refund once we confirmed. Defective or damaged Shipping charges is for seller. Change mine or dislike Shipping charges is for buyer. Contact Us Our office hours are MONDAY – FRIDAY 9:00PM – 6:00PM PST. All eBay messages will be responed within 24 housrs, except holidays. Feedback We appreciate your business and strived to improve our customer service and our commitment to quality. We greatly appreciate your POSITIVE feedback. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, and we will be glad to work with you to have it resolved. powered by