DEWALT SDS Plus 2 Cutter Drill Bits (DW5437)

DEWALT BLACK & GOLD 1/16 in. Impact Ready Metal Drill Bits

The BLACK & GOLD Impact Ready Metal Drill Bits feature a strong tapered core design that provides extreme durability to resist breakage, a 135 degree split point tip design to help reduce walking on sizes 1/8 in. or larger, along with a black and gold finishing to prevent rust. Designed with a 1/4 in. Hex Shank, these bits are compatible with most drills and impact drivers and are best used to drill through metal, wood, and PVC.

DEWALT Drill Bit, High Impact, 4 Cutter, SDS MAX, 1-3/8-Inch x 24-Inch x 29-Inch (DW5856)

DEWALT DW5856 1-3/8-inch x 24-inch x 29-inch High Impact 4 Cutter SDS Max is designed with a high impact tip which maximizes carbide surface contact for longer bit life. The open head design channels dust into flutes for quicker drilling. It also features a longer helix four flute design that expedites mill removal for quicker drilling. Designed for use with all brands of SDS Max rotary hammers, and commonly sued for drilling holes in poured concrete and other masonry up to 2-inch diameter. Specifications: Diameter of 1-3/8-inch, Usable length of 24-inch, and Overall length of 29-inch.

Bosch 1 inch x 16 inch x 21 inch SDS-max SpeedXtreme Rotary Hammer Drill Bit

Bosch SpeedXtreme SDS-max drill bits deliver 100% carbide heads with four-cutter design, making them the toughest, long-lasting bits for drilling in reinforced concrete and hard aggregate. The bits provide 5X life vs. competition. The bits are engineered using proprietary diffusion-bonding technology, which bonds carbide and steel at a molecular level. It's a precise high-heat, high-pressure solid-state welding process that produces jobsite-proven bits. Bosch is the only concrete bit manufacturer to make its own carbide, and 100% quality check on each and every single bit. The bit has a four-cutter design with 180 degree cutting diameter and 100% power transfer during drilling. The active-centering tip results in rounder hole, while the four 90 degree side angles create a wide and sharp head keep driving precise holes. The four-flute design aggressively pulls dust away from the work, for fast drilling and longer bit life.

Dremel 663DR 1/4" Core Diamond Drill Bit

Now drill holes in glass with your Dremel rotary tool. This 1/4 In. (6.4 mm) diamond-impregnated core-style bit features superior long life and is ideal for drilling in both flat and contoured surfaces. The 360-degree diamond grit circumferences the bit allowing it to be used in a rasping motion to enlarge holes when needed. Holes on the side of the bit allow the removal of glass dust from inside the bit. For use on glass, ceramic wall tile, glass block, glass bottles, jewelry.