Utoolmart 21mm Reduced Shank Drill Bit HSS 6542 Black Oxide with 1/2 Inch Straight Shank 1pcs
- 【High Speed Steel tool】- 21mm / 0.83-inch cutting diameter. Cutting Edge Length: 70mm / 2.76-inch;Overall Length: 155mm / 6.1-inch. 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
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Select a product to estimate shipping.Utoolmart Reduced Shank Drill Bit HSS Black Oxide with Straight Shank
High-speed steel tool is good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance.
Reduced shank drill expand the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.
Black oxide treatment adds lubricity. Small pockets on the surface of the tool that act to hold coolant near the cutting edge.
Design for drilling in low and medium tensile strength materials, such aluminum, iron, copper, brass and metal.
High speed stainless steel is designed to ensure sharp and fast execution in any material for clean results.
Premium Heat treated black oxide is durable and withstand heavy duty operation for a long tool life;holds up better lubrication for smoother drilling.
These drills expand the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.
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.
Product details
Especificaciones
| Main Specification | |
|---|---|
| Fabricantes | Utoolmart |
| Cuenta de unidad | 1 Cuenta |
| Recomendación sobre la superficie | Acero de aleación |
| Diámetro de corte | 21 millimeters |
| Tipo de Shank | Derecho |
| Tipo de fluido de la herramienta | Spiral |
| Marca | Utoolmart |
| Número de piezas | 1 |
| Material | Metal |
| Tipo de acabado | Oxido negro |
| Technical Details | |
|---|---|
| Número de la parte | UT190916Z-0045 |
| Modelo | UT190916Z-0045 |
| Tipo de material | Metal |
| Número de fluidos | 2 |
| Style | |
|---|---|
| Tipos de acabado | Oxido negro |
| Otros | |
|---|---|
| Tipo de producto | Reduced Shank Drill Bits |
| Etiquetas | |
|---|---|
| Etiquetas | |