ReviewsBlack Oxide Drill Extension

XMHF 26.5mm High Speed Steel 1/2\ Reduced Shank Drill Bit Black Oxide Finish

Widely Applicable: 26.5mm hss 1/2 reduced shank drill designed for a broad range of materials in the steel and iron. Suitable for production, maintenance or portable drilling operations..
Black Oxide Surface: treated with a wear-resistant black oxide that increases lubricity..
Powerful Cutting Ability: this high speed steel drill are suitable for most general-purpose applications and have abrasion resistance and toughness..
Efficient: sharp and twisted flute will make drilling easier and more efficient..
Precision manufacturing: precise grinding to achieve a high degree of concentricity between the handle and the body diameter..

This ground drill with a handle will help you drill all the holes without stooping over and you will not even get your hands dirty!.
The drill can also be used to aerate compost, mix soils and fertilizers, or make holes for fertilizer spikes. The extension tubes that included are used to extend the ground drill..
Made of super strong steel, the drill is very strong for various uses. In addition, equipped with a handle, it offers extra convenience..
Drill length: 3'3" / Handle length: 23.6" / Round tube dia: 0.98" / Square tube size: 1.18" x 1.18" / Spiral dia: 7.87" / Spiral distance: 1.97" / Length of spiral: 9.84" / Double spirals.
Extension tube Length (per tube): 3'3" / Square tube size: 1.18" x 1.18" / Material: Steel / Color: Black / Delivery includes a ground drill, a handle, 8 pcs of extension tubes, some screws..

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.

High Speed Steel tool - 21mm 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.

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.

High Speed Steel tool - 14.5mm 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 - 25mm 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.

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.

135-degree split point tip of the drill bits for wood, metal or plastic is designed to help reduce walking.
DEWALT drill bit set is made from High Speed Steel to be used in plastic, wood, and metal.
Tapered web design for extreme durability and resisting breakage of the drill bits.
Black and gold coating to help prevent rust and wear.
3-Flats shank to reduce spin-out in the chuck*.
Size markings on the drill bit shank for identifying sizes quickly.
Black oxide finish for greater wear protection.
Parabolic flute design for greater bit strength.
135-degree split-point design reduces slip and walking.
Includes tough case container to keep bits organized.