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At the same time, we also prepared three standard metric / imperial / US(SAE)drill bits to meet the needs of users around the world.


- Sturdy material - made of HSS, enough hardness and sturdy construction make them not easy to break or deform, the surface is coated with titanium to prevent oxidation and not easy to rust, which can serve you for long time
- Metric thread drill bit size - there are totally 6 pieces of taps in different sizes, such as M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1, M8 x 1.25, M10 x 1.5, standard 1/4 inch (6.35 mm) hex shank
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3 Standards -
The drill has three standards: Metric, US(SAE), and Imperial to meet the needs of users around the world. - Widely application - these drill bit sets are suitable for drilling holes in wood, aluminum, iron, plastic and other materials with low hardness, the thickness of the material to be drilled is within 5 mm, which can save much labors and efforts
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Easy to use - fast replacement composite cone by using drill edged principle; Drilling and tapping in one, one-step processing, which can help to save processing steps and time, also help to make your work more efficient
- Suitable for soft metal, aluminum, and iron
- High-speed steel(HSS ) material
- Shank: 1/4" (6.35mm) hex shank
- Standard: Metric/US(SAE)/Imperial Units
- M3x0.5: Total length: 55mm, Spiral length: 24mm, drill diameter: 2.5mm
- M4x0.7: Total length: 54mm, Spiral length: 24mm, drill diameter: 3.3mm
- M5x0.8: Total length: 58mm, Spiral length: 28mm, drill diameter: 4.2mm
- M6x1: Total length: 58mm, Spiral length: 28mm, drill diameter: 5.0mm
- M8x1.25: Total length: 59mm, Spiral length: 18mm, drill diameter: 6.8mm
- M10x1.5: Total length: 59mm, Spiral length: 20mm, drill diameter:8.5mm
- Square handle: 6.35mm
Note:
- 6 x Hexagon handle compound Tap Drill Bits Set
Shipping Time :
Shipping Time : 7-20 Days

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