ReviewsBlack Oxide Drill Bit

Drill America - POUM12X1.25 m12 x 1.25 Tap and 10.75mm Drill Bit Kit, POU Series

Set contains high speed steel plug hand tap and matching high speed steel drill bit.
High speed steel plug hand threading tap is popular for use in general machine tapping or cnc tapping.
Black oxide drill bit is ideal for production, maintenance or portable drilling jobs.
M12 x 1.25 hss plug tap and matching 10.75Mm hss drill bit in plastic pouch.

DEWALT 21-pack black oxide twist drill bit set is ideal for general-purpose drilling materials like metal, hardwood, softwood, PVC and fiberglass.
Parabolic flute design increases chip ejection in metal and wood drilling applications.
Black oxide coating helps resist corrosion and increase durability, so your drill bits last longer.
135° Split-point tips drill on contact and prevents walking on the hard surface you’re working on.
31° Helix reduces over aggressiveness of true parabolic flute, making it ideal for drilling deep holes.

Carbon steel pipe taps are designed to clean and or re-thread damaged or Jam pipe threads.
Black oxide drill bit is ideal for production, maintenance or portable drilling jobs.
3/8" carbon steel NPT tap and 37/64" HSS drill bit with 1/2" Shank.
Set contains matching NPT pipe tap and high speed steel drill bit.

Set includes - 8 pieces 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”..
High Quality Material - High Speed Steel Black and Gold, ensures outstanding durability, sharpness and capability, reduces the friction and runs cooler..
Black and Gold Oxide Finish - Superior gold titanium and black nitride dual coating finish holds up lubricant better for smoother drilling, and is 80% more durable than regular black enamel finish..
135° Split Point Design & 1/2” Shank - Each drill bit has a 135-degree split-point design that increases cutting speed and makes any drill fast and efficient. The self-centering feature helps prevent walking or wobbling on the bit while in use. Our drill bits feature a 1/2-inch reduced shank that can helps eliminate slippage..
Versatile Uses - For use in a wide range of wood, stainless steel, aluminum alloy, iron, copper, brass and metal materials..

Revolving turret accommodates six drill bit sizes.
Just lift and turn turret to lock in guide hole.
Black oxide guide bars are graduated for fast positioning of hole center points.

IMPACT RATED: Featuring the Bosch Impact Tough bit design so both driver and drill bits are impact rated and provide 10X longer bit life than standard impact bits..
TOUGH: The driver bit Xtended Torsion Zone helps to absorb high-torque peaks to reduce stress or breakage of bit tips on new impact drivers..
LONGEVITY: Black oxide coating on drill bits provides lower fiction, along with less heat for long life..
ACCESSIBLE: The included customizable case is designed to be the most straightforward approach to bit organization.
The DDMS20 case is durable, and uniquely designed with a tilt in tilt out case mechanism allowing easier access to the bit you need.
DURABLE: The case includes rubber bumpers to provide durability and a secure latch ensures security while bringing along from job site to job site..

Long length drill bit has an extended flute and overall length to drill deeper and reach farther than a jobber length drill bit.
High-speed steel (HSS) provides hardness for wear resistance.
Black oxide finish reduces wear while promoting chip and coolant flow on ferrous materials.
118-degree conventional point for general-purpose drilling applications.
Round shank accommodates most drill chucks.

Extra-long length drill bit reaches farther and drills deeper than a jobber or long length drill bit.
High-speed steel (HSS) provides hardness for wear resistance.
Black oxide finish reduces wear while promoting chip and coolant flow on ferrous materials.
Self-centering 118-degree notched point penetrates material more easily than a conventional point without a pilot hole, and maintains a sharp cutting edge.

Extra-long length drill bit reaches farther and drills deeper than a jobber or long length drill bit.
High-speed steel (HSS) provides hardness for wear resistance.
Black oxide finish reduces wear while promoting chip and coolant flow on ferrous materials.
Self-centering 118-degree notched point penetrates material more easily than a conventional point without a pilot hole, and maintains a sharp cutting edge.

High Speed Steel tool - 20mm cutting diameter. Good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance.
Reduced Shank - Expanding the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.
Black Oxide Finish - Black oxide treatment adds lubricity. Small pockets on the surface of the tool that act to hold coolant near the cutting edge.
Wide Application - Design for drilling in low and medium tensile strength materials, such aluminum, iron, copper, brass and metal.
Please Note: To make clean and precise holes, water is required for lubrication and cooling when drilling metals. Increased use of water lubrication will extend drill bit life.

High Speed Steel tool - 28mm cutting diameter. Good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance.
Reduced Shank - Expanding the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.
Black Oxide Finish - Black oxide treatment adds lubricity. Small pockets on the surface of the tool that act to hold coolant near the cutting edge.
Wide Application - Design for drilling in low and medium tensile strength materials, such aluminum, iron, copper, brass and metal.
Please Note: To make clean and precise holes, water is required for lubrication and cooling when drilling metals. Increased use of water lubrication will extend drill bit life.