This professional 2-piece set features a high-speed steel plug hand tap and a matching black oxide drill bit for versatile threading applications. Designed for durability, the HSS drill bit is ideal for production, maintenance, or portable drilling in iron and steel materials.

• Includes one high-speed steel (HSS) plug hand tap and a matching HSS black oxide drill bit.
• Versatile plug style hand tap is suitable for general machine tapping, CNC tapping, and through-hole applications.
• Black oxide treated drill bit provides abrasion resistance for drilling through iron and steel families.
• Drill bit features a 1/2 in. reduced shank for compatibility with standard tool holders.
• Conveniently organized and protected in a durable plastic pouch.