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Hss Twist Step Drill Bit
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Use:Metal Drilling
For drilling holes in metal material, wood and hard plastic.
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Single cutting edge creates perfectly round holes in metal, plastic, wood and other thin materials without center punching.
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Material of HSS 9341, M2 are availiable for choice
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Surface Treatment: Bright finished, Tin-coated, Zr-coated, Black-oxidized.
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Hss Twist Step Drill Bit- Drill Bits For Metal Product application and advantages
Straight Shank( Hex Shank,Tr- Flats Shank, Double R Hex Shank, Reduced Shank,Threaded Hex Shank are Available)
Regular Spiral Type N( Slow Spiral Type H, Fast Spiral Type Ware Available)Regular Web& Flute( Thick Web with Parabolic Flute, Heavy Duty Web with Regular Flute
Bright( Black Oxide, Amber Color, Titanium, Black&Gold, Black& Bright are Available)in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clam shell, Metal Box
1.High- speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
2. Universal118° point shape for drilling a wide selection of materials.
3. Precision ground point, flutes,body. clearance and drill diameter for the ultimate inaccuracy and performance
4. Ground flutes provide fast chip removal to maximize accuracy and efficiency along the full working surface of the bit.
we could delivery immediately, a little change often we could finish it around 3 days
Hss Twist Step Drill Bit,Straight Flutes Step Drill Bit,Hex Shank Hss Step Drill Bits,Step Drill With Straight Flute
Changzhou Bomitools Co.,Ltd. , https://www.bomitools.com