This professional 2-piece set includes a high-speed steel plug hand tap and a matching black oxide drill bit for precision threading. Designed for versatility, these tools are ideal for production, maintenance, or portable drilling tasks across a wide range of iron and steel materials.

• Complete 2-piece set featuring a high-speed steel plug hand tap and a matching HSS drill bit
• Versatile plug style hand tap suitable for general machine tapping, CNC tapping, and through-hole applications
• Black oxide treated drill bit provides abrasion resistance and performs reliably in iron and steel families
• Drill bits larger than 1/2 in. feature a 1/2 in. reduced shank for improved compatibility
• Conveniently organized and protected in a durable plastic pouch