Spiral Point Tap: 5/16-24 UNF, 2 Flutes, Bottoming Chamfer, 2B/3B Class of Fit, High-Speed Steel, Bright/Uncoated MPN:TT91266

Introducing the spiral point tap designed with industry-grade high-speed steel construction, providing long-lasting durability on various drilling applications making it suitable for metalworking and machining industries. The 5/16 - 24 UNF size option allows precise hole fitting of bolt threads into both imperial and metric systems while its bottoming chamfer ensures full-depth thread formation when used as a bottoming tap perfect on thin metal sheets saving time during the assembly process. This spiral point design also reduces the build-up of chip material preventing breaking off within the tap holes ensuring accurate tapping performance reducing errors or tool replacements while providing value in cost. With its 2B/3B class of fit available, industrial users have access to fine and coarse thread options depending on their preference enhancing smooth hole threading without damage to material surfaces leaving behind a crisp finish ready for immediate installation into bolts thus streamlining overall assembly operations.