Top 6 Best Vortex Drill Bit Set

A bundle deal of Vortex Diamond core drill bit, which is notched-edge segmented core bits provide excellent performance in drilling cured concrete and asphalt.. Segment height 0.395 10 mm Segment width. 0.145. 1-14-7mm arbor 14 tube length.. Use wet only.. Bundle size 2, 3, 4, 6.

Sizes 116 in., 564 in., 332 in., 764 in., 18 in., 964 in., 532 in., 1164 in., 316 in., 1364 in., 732 in., 1564 in., 14 in., 1764 in., 932 in., 1964 in., 516 in., 2164 in., 1132 in., 2364 in., 38 in., 2564 in., 1332 in., 2764 in., 716 in., 2964 in., 1532 in., 3164 in., 12 in.. Enlarge existing holes. Drill through sheet metal, hard steel, acrylics and brass. Self-centering 3-flats on shank. Twice the life of a standard drill bit.

Easily enlarges existing holes without damaging the point. Stay sharp up to 4x longer compared to conventional and other specialty tip design. Recommended for cast iron, brass, sheet metal, plastic, mild steel, copper, hardened steel. 3-flats on shank. Made in the U.S.A.

Spiral fluted PATENTED stepped-tip drill bits that simply outperform every conventional drill bit design in nearly all materials. Patented design eliminates bit walk and the need for pilot holes. Excels on hard alloys, sheet metal, and imperfect parts that are difficult to start drilling into. Precision ground from heat treated quality M2 High Speed Steel and Onyx oxide coated to prevent chip build-up. Three-flat shanks, reduced shanks above 38, and mechanics length for superior access in cramped spaces.

Easily enlarges existing holes without damaging the point. Stay sharp up to 4x longer compared to conventional and other specialty tip design. Recommended for cast iron, brass, sheet metal, plastic, mild steel, copper, hardened steel. 3-flats on shank. Made in the U.S.A.

29 pc. Ultra Dex Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point. 116 - 12 by 64ths - Ultra Dex. Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance. Special Hi-Molybdenum tool steel Gold Oxide.

Norseman Drill Tool 46962 Type 190-AQF Premium Ultra-Dex Bully. 29 Piece Jobber Length Drill Bit Set. Three Flats Shank in Orange Case. High Molybdenum Steel, Gold and Black Oxide. Made in the USA.

Includes 116 - 12 by 64ths. Cn-tech 135-degree split point. Modifies the carbon micro-structure through precipitation of carbides increasing resistance to wear. Nitride process diffuses Nitrogen into the surface to create a case hardening. Superior tool life and exceptional corrosion resistance.

Made In USA. Great for hard steel, brass, sheet metal and acrylics. Split point step design starts on contact, self-centers and eliminates the need for a center punch. Can be used to enlarge existing holes without damaging the point. Mechanics length provides a shorter sturdier construction.

115 pc. Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point. 135-Degree Split Point, 116 -12 by 64ths, A - Z, 1 - 60. Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance. Special Hi-Molybdenum tool steel Gold Oxide. NAS 907B Heavy Duty Jobber.