29 Pc. HSS Import Black Oxide Jobbers Drill Set

This Master Drill Set features 3-in-1 General Purpose HSS Black Oxide Jobber Length Drills with 118° Point. Includes: Fractional 1/16" to 1/2" Drills by 64ths #1 to #60 Wire Letter A to Z Drills Metal Index Case

Triumph Twist Drill produces quality American-made tools that offer peak performance. That's why we carry them, not only for twist drills, but also for taps, dies, and special purpose tools. Specializing in drill bits for hand-held tools, Triumph is your best bet for maintenance application, fastener supply, and building construction. Triumph Twist Drill products are the tools used in the most demanding repair and maintenance applications.

Consumer Use Titanium Nitride Drill Bit Set 3/8" Reduced Shank Hardened and Tempered Steel For Strenght and Long Wear Precision Ground Flute Contains Drill bit sizes 1/16" to 1/2" by 64ths Heavy Duty Metal Case With Index

Heavy-duty construction for drilling in tougher materials. Manufactured from premium high-speed steel. 135° P3 split point is self-centering for reduced thrust and easier penetration. Sizes smaller than .0625" do not have split point. Black oxide surface finish increases wear resistance and adds lubricity, improving chip flow. For drilling in stainless steel, tool steel, alloy steel and cast iron.

Fast Spiral Drill Bit A fast spiral drill bit is used in high feed rate applications under low spindle speeds, where removal of a large volume of chips is required. Use for drilling soft materials such as Aluminum. Applications: For drilling operations in low tensile strength, softer materials that may pose problems with chip removal Typically the materials drilled with these drills are softer ferrous metals and alloys, such as soft steels and soft cast iron and soft non-ferrous metals and alloys, such as aluminum, magnesium, copper and zinc alloys The drills feature a combination of fast ...