Quarter Inch Twenty UNC Spiral Point Threading Taps Set Of Ten Pro Grade High Speed Steel Titanium Coated Tapping Bits For Drilling And Milling Machines With Smooth Chip Ejection And Easy Alignment
This tapping set uses 1/4-20 UNC spiral point taps built to cut precise internal threads in metals, plastics, and other suitable workpieces. It’s handy for CNC milling, general machining, and manual tapping projects where secure screw or bolt fastening is needed.
✅ 1/4-20 UNC spiral point design guides chips away for smooth cutting
✅ High-speed steel base with titanium coating for wear and heat resistance
✅ Suitable for drilling and tapping stainless steel, aluminum, cast iron, alloy steel, ordinary steel, non-ferrous metals, and hard plastics
✅ Use with tapping oil to improve machining accuracy
✅ Important: select proper cutting speed and lubrication to avoid overheating
💡 What is a 1/4-20 UNC spiral point tap used for in metalworking? This tool is designed to cut internal threads in metals, plastics, and other suitable materials, and it is handy for both CNC and manual tapping projects. - creates precise internal threads in 1/4-20 UNC systems - improves chip ejection for cleaner cuts during tapping - pairs with tapping oil for better machining accuracy - made from HSS with titanium coating for longer tool life
✝️