Wolfride 14Pcs Nitriding Coated Straight Flute Tap Set American Thread, 13Nc Wolfride 14pcs Straight Flute Tap Machine Screw Thread Metric Plug Tap Drill Bit Metalworking Tapping Tool Features: 1.Crafted from bearing steel, these taps resist wear and corrosion, ensuring long service life and consistent performances for your threading tasks 2.Elevates your threading work with this comprehensive 14pcs Straight Flute Tap Set, meet threading requirements 3.Use in metalworking to woodworking, this tap set is suitable for creating thread in various materials 4.Suitable for professionals in mechanical manufacturing, automotive repair, and home enthusiasts who demand the best tool for their projects 5.Machine thread: standard pitch design, clear and clean, no burr wood thread cutter set Specifications: Material: Bearing Steel Size: 1/4-28NF, 1/4-20NC, 12-24NC, 10-32NF, 10-24NC, 8-32NC, 6-32NC, 1/8-28NPT, 5/16-18NC, 5/16-24NF, 3/8-24NF, 3/8-16NC, 7/16-14NC, 1/2-13NC Package Includes: 14Pcs X Threading Tap Note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item. Product Features Thread Tap Set: Made of bearing steel with nitriding coated, greatly improving surface hardness, abrasion, and corrosion resistance American Thread Size: 6-32NC, 8-32NC, 10-24NC, 10-32NF, 12-24NC, 1/4-20NC, 1/4-28NF, 1/8-28NPT, 5/16-18NC, 5/16-24NF, 3/8-24NF, 3/8-16NC, 7/16-14NC, 1/2-13NC Straight Flute Taps: Quick down-ward chip removal and smooth tapping experience without blockage, Good cutting effect suitable for through holes and shallow blind holes Identification Marking: Thread taps with carved marking size on the corresponding shank that you can easily find them and use for tapping various thread Widely Application: Countersink Thread Tapping Tool ideal for tapping aluminum alloy plates, iron, aluminum, copper, general steel and other materials, use with hand tap wrench, drill presses, tapping machines, CNC and milling machines Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!