Top 8 Best 1 1/8 Drill Bit

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. Round shanks allow use with a wide variety of toolholding systems. When run in a counterclockwise direction right-hand cut spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Ideal for drilling in low and medium tensile strength materials.

Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys. Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools performance is similar to uncoated tools. Round shanks allow use with a wide variety of toolholding systems. When run in a counterclockwise direction right-hand cut spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Manufactured to National Aerospace standard 907.

HIGH-QUALITY DRILL BIT Our NEIKO 10189A Titanium Drill Bit is made with 4241 high-speed steel and alloy steel and has a titanium nitride coating for extra durability. The 2-flute design makes this bit a fast and long-lasting metal cutting tool.. VERSATILE DRILL BIT This multifunctional spiral drill bit fits securely in most pistol drills, drill presses, or other hand power tools. Use this versatile small cone-shaped drill bit for metal and wood projects at work or home.. DRILL BIT FOR HARDENED STEEL Use this steel drill bit for drilling steel, wood, and other thick metal. It has a 135-degree split-point tip and features a 2-fluted spiral design that automatically deburrs and expands holes for a cleaner drilling process.. MULTISIZE DRILL BIT This hole drill bit can drill holes in 12 different sizes. The step drill bit for metal can drill holes in the following sizes 716, 12, 916, 58, 1116, 34, 1316, 78, 1516, 1, 1 116, and 1 18.. HEAVY-DUTY DRILL BIT Our multifunction drill bit is created to work with any project, large or small. You can use it to drill new holes or enlarge existing ones without having to change drill bits. Get your work done with confidence and speed.

Razor sharp serrated edge for fast and flawless cutting. Quality Forged Construction for extended life. Ultra Sharp Spur to ensure an accurate starting hole. Steep Angled Cutting Edges produce holes that are smooth and flat, and create chisel-like curls for fast, clean chip removal..

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Gold and black surface treated for use in stainless steel and other hard metal drilling. Round shanks allow use with a wide variety of toolholding systems. When run in a counterclockwise direction right-hand cut spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Heavy duty 135 degree split point.

Bright finish Classic M2 High Speed Steel construction with Bright Finish for proven capability and durability.. Strength Hardness Made with HSS M2 steel, Rock wall Hardness Level HRC 62-63.. Package Size 12 Pieces in a plastic bag, Diameter 18 inch, Total length 2-34 inch, Working length 1-58 inch.. Professional DIY Use For use on metal, wood plastics. Not For Use On Concrete Masonry Stainless Steel. Perfect match for workshop or service vehicles.. 118 Tip Twist Design Increases cutting speed with self-centering and prevents walking, clears chips and particles faster..

Strong core SDS max bits have tapered core for bit strength and maximum durability, especially when drilling deep holes. Aggressive material removal Two stage flute design with variable helix pattern of DEWALT SDS hammer drill bits allows for efficient debris removal. Clean, round holes Two sharp cutting edges for true holes. Wear mark indicator For accurate diameter of holes.

Drills holes 2X faster. More Holes. Less Time. Lasts 2X Longer to get more done. Chamfered cutting edges for increased durability. Patented Blue Groove parabolic scoop for faster chip removal. Designed for impact drivers with 14 impact rated shank.

Drills flat-bottomed and pocket holes in significantly less time than traditional Forstner bits. Features optimized ultra-sharp knife edge design specifically engineered to cut through hard and soft woods smoothly and efficiently. Easily drills high-quality flat-bottomed and pocket holes with a fine, smooth finish. Reduced shank fits 38 and larger drills and drill presses. Ideal for fine woodworking, cabinet-making, and more.

Rock Carbide tip for maximum durability and long life. Open head desgin for faster material removal. Enlongated 4 flute design for faster drilling. Open head design for faster material removal. Elongated four flute design for faster drilling.