Reduced Shank Twist Drill Bits 13mm High Speed Steel 4341 with 10mm Shank 1 Pcs
£12.02 Original price was: £12.02.£10.02Current price is: £10.02.
- Features: Cutting Edge Diameter : 13mm / 0.51″; Shank Diameter : 10mm / 0.39″; Effective Cutting Edge Length: 56mm / 2.2″; Total Length : 150mm / 6″
- High Speed Steel Tool: High-speed steel straight shank tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
- Reduced Shank: Reduced shank drill expands the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes
- Black & Gold Oxide Finish: Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant
- Versatile Uses: For use in a wide range of stainless steel, aluminum alloy, iron, copper, brass and metal materials
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4341 High-speed Steel Drill Bits
Reduced Shank Drills
Reduced shank drills expand the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.
Titanium and Nitride Coatings
Premium gold titanium and black nitride dual coatings can apply lubricant better for smoother drilling and is more durable and corrosion resistant than the regular black surface.
Sharp Spiral Flutes
Provide neat and smooth cuts, with high cutting edge strength, fast cutting speed. Spiral groove facilitates the export of metal chip, saving time and effort in operation.
Features
- High wear resistance, good toughness and heat resistance.
- High hardness, it is hardened up to 63-65HRC.
- Suitable for most general purpose applications.
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Wide Applications
Can be used for drilling stainless steel, aluminum alloy, iron, copper, brass, metal, wood and plastic materials. Perfect tool for maintenance departments, machine shops, and other industries.
Suitable for hand drill, table drill processing equipment, etc.. Suitable Lubricant is conducive to cutting or cooling, making cutting easier, improving smoothness and dimensional accuracy. It can help to extend the service life of tools in tapping operations.
Tips
The longer the length of the tool clamped by the chuck, the better. If the clamping length is shorter, you need to lower the feed rate and cutting speed to reduce vibration and extend the tool life. Combined with the material to be processed, select an appropriate feed rate and cutting speed to improve the tool life and obtain better processing accuracy and performance.
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Twist Drill Bits | Twist Drill Bits | Twist Drill Bits | PCB Drill Bits | PCB Drill Bits | PCB Drill Bits | |
Size | 12mm | 15mm | 30mm | 0.8mm | 1mm | 0.5mm |
Finish | Black & Gold Oxide | Black & Gold Oxide | Black Oxide | Uncoated | Uncoated | Uncoated |
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