8-Piece Coarse Cryo-Gen Power Tap Set (#8 - 1/2") by Super Primalloy

COMBINED DRILL AND TAP FUNCTIONALITY - Effortlessly drill and tap in a single step. ENHANCED EFFICIENCY - Eliminates separate operations, making the process swift and easy. MULTI-STAGE CRYOGENIC PROCESSING - Patented deep freeze treatment refines molecular structure, reduces stress, and boosts durability. TAPERED INITIAL THREADS - Smooth transition between drilling and tapping. SELF-CENTERING POINT - 118° split point ensures precise hole positioning. FLATENED SHANK DESIGN - Precision-ground flats prevent slippage and chuck damage. SUPERIOR THREAD QUALITY - Drills the correct hole size for optimal thread formation and strength. ADVANCED CONSTRUCTION - Premium 'M' series alloy with ferro-gold surface reduces friction and ensures longevity. UNIVERSAL APPLICABILITY - Drills and taps into material up to twice the tap diameter. MANUFACTURED IN THE U.S.A.

• Combined Drill & Tap Design - Drill and tap in a single operation
• Efficient Operation - Eliminates separate drilling and tapping, allowing the drill to perform the work
• Multi-Phase Cryogenic Treatment - Deep thermal cycle enhances durability and longevity
• Tapered Lead Threads - Smooth transition between drilling and tapping
• Self-Centering Point - Precise hole positioning with 118° split point
• Flattened Shank Construction - Prevents drill slippage and chuck damage
• Superior Thread Formation - Drills proper hole size for optimal thread strength
• Premium Construction - 'M' series alloy with ferro-gold surface reduces friction and extends tool life
• Versatile Material Thickness - Drills and taps into material up to 2x the tap diameter
• Proudly Made in the USA