Top 8 Best 17/64 Drill Bit

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.

Cobalt drill bits Classic 5 Cobalt M35 High Speed Steel construction with Titanium Coating for proven capability and durability.. Hardness 5 Cobalt drill bits Rock wall Hardness Level HRC 65-66.. Package Size 10 Pieces drill bits in a plastic bag, Diameter 1764 inch, Total length 4-18 inch, Working length 2-78 inch.. Professional DIY Use For use on metal, wood plastics, Stainless Steel, Not For Use On Concrete Masonry. 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..

Cobalt drill bits Classic M2 High Speed Steel construction with Black and Gold finish for proven capability and durability.. Hardness M2 Twist drill bits Rock wall Hardness Level HRC 62-63.. Package Size 12 Pieces drill bits in a plastic bag, Diameter 1764 inch, Total length 4-18 inch, Working length 2-78 inch.. Professional DIY Use For use on metal, wood plastics. Not For Use On Concrete Masonry. 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..

Speed helix design for three times faster drilling than standard bits. Last 50 percent longer than high-speed steel. Easier drilling, reduced heat and extended drill bit life. Available in jobber length, stubby length, extended length aircraft, 12 In. reduced shank Silver and Deming. For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials.

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 10 Pieces in a plastic bag, Diameter 1764 inch, Total length 4-18 inch, Working length 2-78 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..

Irwin 3016017 Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit - 1764 - Carded.

Great product and very good quality. Made from M35 Hight-speed Steel and 5 Cobalt.Size1764inch.Total length105mm,Work length65mm. The blades are very sharp and they drill into metal fast.Including Steels,Cast Iron ,Copper,Galvanized Pipe,Aluminum Alloy,Wood, Plastic and Other Hard Metals.If you need to drill hard metal, Highly recommended use drilling press contral the RPM.Not for Glass or Ceramic Materials.. Full-grinding Nitriding,Good Wear resistance,Durable,Spiral groove design, well chip removal performance.135 Tip Twist Design,Increases cutting speed with self-centering and prevents walking.. For Professional and DIY Use, household maintenance and repair.These are so good to save times. Works great and good price, Will be a good assistant in your work.

COBALT DRILL BIT SIZE1764Diameter x 2-78 Flute Length x 4-18Overall Length.  APPLICATION Drilling Through Stainless Steel, Metal, Steel, Cast Iron, Alloy Steel, Copper, Aluminum, Plastic...  SPLIT POINT ANGLE 135 DEG Split Point 135 Deg. Guarantee Self-Centering and Easy Quick Penetration. SURFACE TREATMENT Gold Oxided Ember Finished Treatment Keeps High Hardness of Body Shank.  COBALT MATERIAL HSSM35 Cobalt Steel Enable Long Drilling Life and Fast Drilling Performance.

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 1764 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 4.13 working length 2.87. 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..

Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in 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.