Carmex Threading Tap - Forming Tap (Roll) - UNC Supercut Tap - Powder Metal - 7/16 x 14The Carmex Threading Tap is a high performance forming tap designed for UNC (Unified National Coarse) threading in demanding materials. Part of the UNC Supercut line, its built for professional shops that need reliable, consistent thread formation with minimal waste. Type: Forming Tap (Roll) for UNC threads Material: Powder Metal construction for durability and wear resistance Size: 7 16" x 14" UNC Design: Forming (roll) action that shapes threads