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One inch metal drill bit

Drill Hog USA 1" Drill Bit 1" Silver & Deming Bit HI-Molybdenum M7

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Description:

Drill Hog is proud to release the newest technology in drill bits. These bits are made from Molybdenum which has a melting point of 4753 Fahrenheit!

These bits will drill through the toughest steel like truck frames, stainless steel, farm implements, spring steel, grade 8 bolts, and more!

Drill Hog includes a lifetime warranty to the original purchaser.

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  • 1" Diameter 6" Overall Length
  • HI-Molybdenum M7 HSS Steel
  • 135 Degree Split Point Prevents Walking
  • Tri-Flat Shank so the Bit will Not Spin in the Chuck
  • Drill Hog USA Lifetime Warranty

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Drillco 1000EF Series High-Speed Steel Reduced-Shank Drill Bit, Black/Gold Oxide Finish, Round Shank with Flats, Spiral Flute, 135 Degree Split Point, 1" Size

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Description:

The Drillco 1000EF series reduced-shank drill bit is made from high-speed steel with a black and gold oxide finish and has a 135-degree split point for drilling tough, high-tensile strength metals. The reduced shank drill bit, also called a Silver and Deming drill bit, has a shank that is smaller in diameter than its shaft, permitting drilling with a 1/2" drill chuck. High-speed steel (HSS) provides hardness for wear resistance, and the combined black and gold oxide finish resists corrosion and increases the hardness of the drill bit for additional wear resistance. The self-centering 135-degree split point penetrates hard material without a pilot hole and produces smaller chips that reduce clogging compared to a 118-degree point. The round shank with flats ground onto three sides reduces slippage of the bit when used in drill chucks. The drill bit conforms to American National Standards Institute (ANSI) specifications.

Drill bits are cutting tools used to make holes in a range of materials using machines such as handheld portable drills, machining centers, and lathes. Drill bits come in a variety of lengths and types, the most common of which is the twist drill bit. The round, twisted shaft of the twist drill bit typically has two cutting edges and flutes. The helical twist of the flutes brings chips up and away from the cutting edges and allows for coolant to reach the cutting edges. Jobber length twist drill bits, the most common length of twist drill bit, offer a good compromise of length and reach for the widest range of materials and applications. Mechanic's length twist drill bits (also called maintenance length) are a little shorter than jobber length and less prone to deflection when drilling. Short length twist drill bits (also called stub or screw-machine length) are the shortest and stiffest twist drill bits, helping to reduce the chance of deflection or breakage when drilling. Reduced shank twist drill bits (also called Silver and Deming drill bits) have a shank that is smaller in diameter than its shaft, permitting drilling machines with a 1/4", 1/2", or 3/4" drill chuck to create large holes. Long length twist drill bits (also called taper length) are a little longer than jobber length, allowing for deeper holes and longer reach. Extra-long length twist drill bits (also called extension) are longer than long length twist drill bits for greater reach or for drilling deeper holes.

Drillco manufactures cutting tools such as drill bits, reamers, taps, dies, annular cutters, end mills, and burs. The company, founded in 1978, is headquartered in Baton Rouge, LA.

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  • Reduced shank drill bit has a shank that is smaller in diameter than its shaft and a shorter length than other reduced-shank bits in larger sizes, permitting portable drilling with a 1/2" drill chuck
  • Designed for drilling tough, high-tensile strength materials
  • High-speed steel (HSS) provides hardness for wear resistance
  • Black and gold oxide finish resists corrosion and increases the hardness of the drill bit for additional wear resistance
  • Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
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Drillco 1000E Series High-Speed Steel Reduced-Shank Drill Bit, Uncoated (Bright)/Black Oxide Finish, Round Shank with Flats, Spiral Flute, 118 Degree Conventional Point, 1" Size

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Description:

The Drillco 1000E series reduced-shank drill bit is made from high-speed steel with a black oxide finish on the flutes and has a 118-degree conventional point for drilling low- and medium-tensile strength metals. The reduced shank drill bit, also called a Silver and Deming drill bit, has a shank that is smaller in diameter than its shaft, permitting drilling with a 1/2" drill chuck. High-speed steel (HSS) provides hardness for wear resistance, and the black oxide finish on the flutes reduces wear while promoting chip and coolant flow. The round shank with flats ground onto three sides reduces slippage of the bit when used in drill chucks. The drill bit conforms to American National Standards Institute (ANSI) specifications.

Drill bits are cutting tools used to make holes in a range of materials using machines such as handheld portable drills, machining centers, and lathes. Drill bits come in a variety of lengths and types, the most common of which is the twist drill bit. The round, twisted shaft of the twist drill bit typically has two cutting edges and flutes. The helical twist of the flutes brings chips up and away from the cutting edges and allows for coolant to reach the cutting edges. Jobber length twist drill bits, the most common length of twist drill bit, offer a good compromise of length and reach for the widest range of materials and applications. Mechanic's length twist drill bits (also called maintenance length) are a little shorter than jobber length and less prone to deflection when drilling. Short length twist drill bits (also called stub or screw-machine length) are the shortest and stiffest twist drill bits, helping to reduce the chance of deflection or breakage when drilling. Reduced shank twist drill bits (also called Silver and Deming drill bits) have a shank that is smaller in diameter than its shaft, permitting drilling machines with a 1/4", 1/2", or 3/4" drill chuck to create large holes. Long length twist drill bits (also called taper length) are a little longer than jobber length, allowing for deeper holes and longer reach. Extra-long length twist drill bits (also called extension) are longer than long length twist drill bits for greater reach or for drilling deeper holes.

Drillco manufactures cutting tools such as drill bits, reamers, taps, dies, annular cutters, end mills, and burs. The company, founded in 1978, is headquartered in Baton Rouge, LA.

Buy one inch metal drill bit from Amazon.com
  • Reduced shank drill bit has a shank that is smaller in diameter than its shaft, permitting drilling with a 1/2" drill chuck
  • Designed for drilling low- and medium-tensile strength materials
  • High-speed steel (HSS) provides hardness for wear resistance
  • Black oxide finish on the flutes reduces wear while promoting chip and coolant flow
  • 118-degree conventional point for general-purpose drilling applications
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Neiko Pro 10238B SIlver and Deming Industrial Drill Bit 1/2" Shank with 1" Diameter

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Buy one inch metal drill bit from Amazon.com

Description:

This HSS general purpose drill bit is easy to use and tested for durability. It is designed for basic drilling applications for a perfect addition to any workshop or home garage. It features a three flat shank for a sure grip for tight tolerances with a 135 degree point refraining from slippage. This bit will get the job done with the combination of high strenght, durability, corrosion resistance and portability.

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  • Tri-flat on the shanks of drills are constructed for tighter chucking maximizing security for precise holes
  • All purpose reduced shank has a 1/2-inch chiseled diameter to fit any type of drill chuck
  • High speed stainless steel is designed to ensure sharp and fast execution in any material for clean results
  • Bit is precision ground with geometry of 135 degree split point for faster penetration and accurate starting
  • Standard tool is versatile for strong for most handle and designed for wood, plastic, aluminum, copper, and much more


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Drill America DWDRSD Series Qualtech High-Speed Steel Economy Reduced-Shank Drill Bit, Black Oxide Finish, 1/2" Round Shank, Spiral Flute, 118 Degrees Conventional Point, 1" Size (Pack of 1)

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Description:

Made of HS Steel and ground to a 118 point. These drills expand the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. Ideal for drilling in low and medium tensile strength materials. Black oxide finish.

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  • 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






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DEWALT DW1629 1-Inch 1/2-Inch Reduced Shank Twist Drill Bit

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Description:

Black oxide coated for greater wear resistance; split point drills on contact and prevents walking. Parabolic flute design improves chip ejection in metal and wood drilling applications. Helix is 31 degrees which minimizes the over aggressiveness of a true parabolic flute.

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  • The product is 1" Has STL drill bit
  • Easy to use
  • The product is manufactured in China
  • 135 degree split point drills on contact and prevents walking
  • Parabolic flute design improves chip ejection in metal and wood drilling applications
  • Black oxide coated for greater wear resistance
  • Helix is 31 degrees which minimizes the over aggressiveness of a true parabolic flute
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Best Choice 8-Piece 1/2 Shank Silver and Deming Drill Bit Set in Aluminum Carry Case, High Speed Steel (HSS) SAE Size 9/16 - 1 by 1/16th Increment

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Description:

EFFICERE 8-Piece Silver and Deming Drill Bit Set is an essential tool and perfect choice for drilling large holes over 1/2" diameter in wood, plastic, aluminum, copper, stainless steel, sheet metals and many other types of materials. Constructed from premium cobalt high speed steel for dependable strength, these drills bits are built to last. Featuring 135 degree split point at tip, they start cutting with self centering for faster speed and prevent walking during drilling. A superior gold titanium and black nitride dual coating finish is applied to each drill that holds up lubricant better for smoother drilling and is 80 more durable and corrosion resistant than regular black enamel finish. All the drills have a universal 1/2 inch reduced shank with tri-flat end and securely lock onto any 3-jaw chuck from all brands of power tools. Set includes 8 pieces of 6" length silver & deming drill bits in a handy aluminum storage case for easy carrying and organization: 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, and 1".

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  • Premium cobalt high speed steel construction for proven capability and durability to drill holes in wood, plastic, aluminum, copper, stainless, sheet metals and many other types of materials
  • Superior gold titanium and black nitride dual coating finish holds up lubricant better for smoother drilling, and is 80 more durable and corrosion resistant than regular black enamel finish
  • 135 Split point design at tip increases cutting speed with self-centering feature and prevents drill walking or wobbling
  • 1/2 Inch reduced shank with tri-flatted end locks onto 3-jaw power tools chuck more securely and eliminates slips
  • Set includes 8 pieces 6" long silver & deming drill bits in a heavy duty aluminum storage case for easy carrying and organization: 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"






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Hiltex 10005 HSS Silver and Deming Industrial Drill Bit Set (8 Pieces), 1/2"

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Buy one inch metal drill bit from Amazon.com

Description:

The Hiltex 10005 Silver and Deming Drill Bit Set is the perfect set for any driller. This HSS general purpose set is easy to use and tested for durability. It is designed for basic drilling applications for a perfect addition to any workshop or home garage. It features a three flat shank for a sure grip for tight tolerances with a 135 degree point refraining from slippage. This bit will get the job done with the combination of high strength, durability, corrosion resistance and portability.

Buy one inch metal drill bit from Amazon.com
  • High speed stainless steel is designed to ensure sharp and fast execution in any material for clean results
  • Heat treated carbon steel with a black enamel coating is durable and can withstand heavy duty operation for a long tool life
  • Bit is precision ground with geometry of 135-degree split point for quick penetration and an accurate start
  • Tri-flat on the shanks of drills are constructed for tighter chucking maximizing security for precise holes
  • Complete set of 8 pieces come in a convenient storage case for easy storage and portability; sizes include: 1/2" Shank x 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"




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Irwin 3041007 Speedbor Max 1-Inch by 6-Inch Self Feeding Spade Bit

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Description:

1" x 6", Speedbor max drill bit, standard length, Tri-Flute design for faster chip ejection, cutting spurs have 3 cutting edges for added durability, full screw tip allows bit to self feed, grooved Hex shank prevents slipping in drill chuck or bit extension, fits all standard 1/4" quick change chucks.

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  • A fast speedbor spade bit that features a Tri-Flute design with a fast chip ejection
  • Cutting spurs have 3 cutting edges
  • Grooved hex shank prevents slipping
  • Fits all standard 1/4-inch quick change chucks
  • Full screw tip allows the bit to self feed



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Drill America 1" Reduced Shank Cobalt Drill Bit with 1/2" Shank, DWDCO Series

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Description:

Made of heat resistant cobalt and ground to a heavy duty 135 split point. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. Ideal for drilling in tough, high tensile strength materials. Expands the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. Ideal for drilling in low and medium tensile strength materials.

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  • 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






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One inch metal drill bit