Somta - Hss Unc Tap 1" InterShort Hand Taps For general hand tapping. UNC ISO 529 HSS THREAD FORM WITH 60 FLANK ANGLE ISO 2 2B STRAIGHT FLUTE HAND TAPS THROUGH HOLE TAPPING BLIND HOLE TAPPING RIGHT HAND CUTTING APPLICATION : GENERAL

ISO 2 / 2B Tolerance – Suitable for general-purpose internal threading with standard fit

Efficient Thread Repair: Quickly restores damaged or worn-out threads

Insize 10-11" Outside Micrometer

Sizes marked on both faces

Outside Diameter: 1-1/16"

🔹 Precision Engineering – Each countersink is engineered for precise

High-Speed Steel (HSS) – Excellent heat resistance and wear performance for long tool life

smooth drilling in a wide range of materials

Right-Hand Spiral – Promotes efficient chip evacuation and cleaner holes

Its straight flute design supports effective chip removal

Part Number: 21704

Easy to use and adjust vernier caliper for making accurate measurements