ROK 21pc Titanium Nitrate Drill Bit Set

This 21-piece TiN HSS Drill Bit Set is ideal for general application drilling into metal, wood, and plastic. The combination of the heat-resistant high-speed steel and the cooling characteristics of the titanium nitride coated finish delivers extended bit sharpness and long-lasting life for consistently high performance. A 135° split point design provides a quicker drilling penetration and a precision-start for clean and accurate holes without walking, while a 3-flat shank minimizes spinning in the chuck for a secure bit hold.

FEATURES:

• Ideal for general-purpose drilling applications
• Perfect for drilling steel, metal, wood, and plastic
• Titanium Nitride coated reduces friction to keep the bit cooler and sharper for a 5x longer life
• High-Speed Steel build provides heat resistance and maximum bit durability
• 135° Split point self-centres to drill on contact for preventing bit walking
• Three-flat shank prevents bit slippage in the chuck on bits 3/16in and larger for a more secure grip

INCLUDES:

• Drill Bit Sizes: (2) 1/16 in, (2) 5/64 in, 3/32 in, 7/64 in, (2) 1/8 in, 9/64 in, 5/32 in, 11/64 in, (2) 3/16 in, (2) 13/64in 7/32 in, 15/64 in, 1/4 in, 5/16 in, 3/8 in, 1/2 in
• Storage Case