Drill America - D/A29J-CO-PC 29-Piece M42 Cobalt Drill Bit Set in Round Case (1/16" - 1/2" x 64ths), D/ACO Series

• Set includes 29 m42 cobalt drill bits, sizes 1/16 inch - 1/2 inch x 1/64 inch increments
• Cobalt drill bits are effective in drilling tough, high-strength materials such as stainless steel, Inconel and titanium
• Gold oxide finish acts as a lubricant and provides wear resistance
• Round shanks allow use with a variety of tool holding systems
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Drill America D/A29J-CO-PC 29 Piece Cobalt Drill Bit Set Includes 29m42 Cobalt Drill Bits Sizes 1/16" - 1/2" x 1/64" Steps Sizes 1/16" 5/64" 3/32" 7/64" 1/2" 9/64" 42", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/19/162", 19/18", 19/18", 19/18", 19/18" 62.6 cm, 5/16", 21/64", 11/3. 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/64", 15/16", 15/64", 15/16" /81.3 cm, 31/64" and 1/2" Drill America M42 cobalt drill bits are effective in drilling robust, high-tentententenmaterials such Inconel and Titanium. They are manufactured to Aerospace Standard 907 and have a high red hardness, making speeds up to 30% higher than conventional M2 high speed steel. Cobalt drill bits have a self-centering 135 degree cross point penetrates hard material without a pilot hole and produces smaller chips that reduce clogging compared to a 118 degree point. Cobalt steel provides longer life compared to high speed steel drill bits and maintains the toughness and hardness of the tool at high drilling temperatures. A gold oxide coating acts as a lubricant and provides wear resistance, and the round shank fits most drill chucks. This drill bit set comes in a unique round drill index that combines form and function in a beautifully designed, easy-to-carry drill set. The shatterproof, water-resistant case fits easily anywhere you need it. Effortlessly grab the set in one hand like a travel coffee mug, leave it in your truck's cup holder while you're on your way to work, or hang it on your belt when all hands are on deck.