Top 10 Best 25/64 Drill Bit

Pilot Point Tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough. No-Spin Shank eliminates the frustration of bit spinning in the chuck. Tapered web provides greater durability to reduce breaking. Size markings are located above the shank to prevent wearing away. For drilling in wood, metal, or plastic. Pilot point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough. No-spin shank eliminates the frustration of bit spinning in the chuck. Tapered web provides greater durability to reduce breaking. Size markings are located above the shank to prevent wearing away. Note Sizes 116-inch to 1164-inch are split point drill bits Std Jobber Length Fractional Sizes.

COBALT STEEL - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to create a hardened heat-resistant alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times compared with an average HSS drill bit.. SELF CENTERING - The 135quick-cut pilot split points are self-centering and can penetrate quickly with less pressure. The bits will not walk or wander. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks.. 5PC 2564 FRACTIONAL INCH BITS - The set includes 5pcs of M35 cobalt steel twist drill bits, well orgnized in a tough PVC case for easy storage. Total length 5.12 working length 3.74. Manufactured to German DIN338 standard.. FOR METALWORKING - Particularly successful in cutting through hard metalshardness less than HRC38 such as stainless steel and cast iron, although they can be used for softer materials like copper and aluminium, too. Not for hardened steel high carbon steel. Try to adjust the RPM when it fails to penetrate.. DOWNLOADABLE USER GUIDE - We've summed up some tips of drilling metals, including a RPM chart for several common metals, based on our reviews and some articles on the internet. In most cases, our customers would get a much better result with these tips. Welcome to download..

Withstands high-temperature applications for extended periods of time up to 1,100 degreeF. Rigid, thick web design adds stability to bit in tough applications. Surface hardened to penetrate tough abrasive materials. Available in jobber length, full shank. Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium.

Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for increased durability. 8 Cobalt alloy is heat and abrasion-resistant. 135-degree split-point tip starts drilling immediately with less force and eliminates walking across the work surface. Bit has a straight shank.

Super-hard titanium coating lasts up to six times longer than high-speed steel. Self-starting point starts on contact. Balanced double flute eliminates chatter and vibration. Titanium reduces heat for longer life. Drills clean, accurate holes in these thin materials up to 18 In. sheet metal, ducts, steel, copper, brass, aluminum, plastic, Plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron.

Cobalt high speed steel ensures the bits super hard, sharp and cutting effectively with impressive performance in cutting metal, plastic, and wood etc with long tool life. All drill dimensional tolerances conform to ASMEANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute formerly MCTI. Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging. Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly. Jobber Length Twist Drill Bits with Straight Shank for cutting metal, plastic, and wood etc 164 to 1764 are available.

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.

Titanium Coated Classic 4241 High Speed Steel construction with Titanium Coating for proven capability and durability.. Strength Hardness Made with HSS 4241 steel, Rock wall Hardness Level HRC 60-62.. Package Size 5 Pieces in a plastic bag, Diameter 2564 inch, Total length 5-18 inch, Working length 3-34 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.. 135 Tip Twist Design Increases cutting speed with self-centering and prevents walking, clears chips and particles faster..

Ideal for general wood drilling and especially for making dowel holes. The lip and spur tip design helps to prevent tearing wandering on flat surfaces. Produces clean cuts.

3 PACK OF 2564 COBALT DRILL BITS - 2564 Diameter with a Flute Length of 3.5 and Total length of 5.25. M35, FULLY GROUND, 135 SPLIT POINT - Our Drill Bits Contain 5 Cobalt, Are Fully Grounded for a Precision Drilling Diameter. 135 Split Point Design Makes it Easier to Drill Repeated Holes in Harder Materials.. PLASTIC STORAGE CASE INCLUDED - Incredibly Tough and Durable Plastic Case. Perfect for Keeping Your Cobalt Drill Bits Neatly Organized and Safe.. COBALT DRILL BITS ARE THE PERFECT DRILL BITS FOR METAL - As well as other hard materials such as Stainless Steel, Hardened Steel, Cast Iron, Bronze, Titanium, and More. LIFETIME GUARANTEE - Here at Owl Tools USA Based Company we only care about your satisfaction. We try our best to ensure each product is in perfect condition before you get it, but if something is not up to your satisfaction, please contact us for a full refund or replacement..