Danyang Yongshun Tools Co.,Ltd

Review
  • “Thanks manufacturer’s recommendation. A great Cobalt Drill Bit .”
    Tamir Aluma
    Nexcoil
  • “When I give this Cobalt Drill Bit the highest rating, please understand that this is relative to its peers, I am very happy to get this Cobalt Drill Bit .”
    S.k Tewatia
    "ДМИТРОВСКИЙ ЗАВОД ГИБКОЙ УПАКОВКИ" ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ
  • “This Cobalt Drill Bit is pretty good and the price is very reasonable. But the delivery time needs to be shortened.”
    Jacky Mas
    Discount_Steel
  • “Seller was pfofessional and patient, glad to working with YOSON company!”
    Mr.ibrahim Tawfik
    123cards
  • “We are looking forward to cooperate with you next time!”
    William Kong
    3bsalgareda

Cobalt Drill Bit

Introducing our high-quality Cobalt Drill Bit, designed to deliver exceptional performance and durability for all your drilling needs. Crafted with premium cobalt alloy, these drill bits exhibit superior hardness, heat resistance, and wear resistance, ensuring extended lifespan and reduced breakage. Our state-of-the-art manufacturing facility, located in China, employs advanced technology and stringent quality control measures to produce these precision-engineered drill bits. As a leading manufacturer, supplier, and factory in the industry, we prioritize customer satisfaction by offering a wide range of sizes and configurations to suit various applications. Trust in our Cobalt Drill Bit for efficient and accurate drilling in metal, stainless steel, and other tough materials.

(Total 12 Products for Cobalt Drill Bit)

  • Twist Hss Cobalt Drill Bits

    Twist Hss Cobalt Drill Bits

    • Packaging: Neutral/Plastic Box/Iron Box/W...
    • Supply Ability: 1000000/month
    • Model No.: twist drill bit-1
    • Transportation: Ocean,Land,Air,Express,Others

    Twist Hss Cobalt Drill Bits Meet the twist drill bits:The twist HSS cobalt drill bit is made of high-speed steel and contains cobalt, which makes it wear-resistant and hard to break. The precision twist drill bits are designed with a U-shaped chip removal slot, which helps to remove debris during drilling and improve...

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  • M35 Cobalt Drill Bit Set Hss Twist

    M35 Cobalt Drill Bit Set Hss Twist

    • Brand: yoson
    • Packaging: Neutral/Plastic Box/Iron Box/W...
    • Supply Ability: 1000000/month
    • Certificate: CE, REACH, RoHs, S-Mark, Test Report, TUV

    M35 Cobalt Drill Bit Set Hss Twist The M35 cobalt drill bit set Hss twist is made of HSS material with cobalt added, which has strong wear resistance and long service life. This twist drill bit has fast hole opening, smooth chip removal, reduced heat accumulation and prevented the drill from becoming blunt. The tail...

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  • M42 Cobalt Precision Twist Drill Bits For Metal

    M42 Cobalt Precision Twist Drill Bits For Metal

    • Packaging: Neutral/Plastic Box/Iron Box/W...
    • Supply Ability: 1000000/month
    • Model No.: twist drill bit-10
    • Transportation: Ocean,Land,Air,Express,Others

    M42 Cobalt Precision Twist Drill Bits For Metal Yellow twist m42 cobalt precision drill bits are a type of high-performance drill bit designed for drilling into hard metal materials, such as stainless steel, titanium, and other alloys. Cobalt is added to the high-speed steel to increase the hardness and heat...

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  • Different Color Cobalt Hss Twist Drill Bit

    Different Color Cobalt Hss Twist Drill Bit

    • Packaging: Neutral/Plastic Box/Iron Box/W...
    • Supply Ability: 1000000/month
    • Model No.: twist drill bit-13
    • Transportation: Ocean,Land,Air,Express,Others

    Different Color Cobalt Hss Twist Drill Bit By combining different coatings, different color cobalt HSS easy twist drill bit tool can handle a wide range of drilling applications. They are suitable for drilling hard materials like stainless steel, high-temperature alloys, and cast iron, as well as softer materials like...

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  • Cobalt Straight Flute Drill Bit Set Hex Shank

    Cobalt Straight Flute Drill Bit Set Hex Shank

    • Packaging: Hex Shank Drill Bits Neutral/P...
    • Supply Ability: 1000000/month
    • Model No.: hex shank drill bits-4
    • Transportation: Ocean,Land,Air,Express,Others

    Cobalt Straight Flute Drill Bit Set Hex Shank The cobalt straight flute hex shank drill bit set is a type of drill bit designed for drilling through hard metals like stainless steel, titanium, and other tough materials. These bits are made from high-speed steel (HSS) alloy with added cobalt for extra hardness and...

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  • Aluminum Cobalt Step Drill Bit Straight Shank

    Aluminum Cobalt Step Drill Bit Straight Shank

    • Brand: Yoson
    • Packaging: Step Drill Bit Neutral/Plastic...
    • Supply Ability: 1000000/month
    • Certificate: CE, REACH, RoHs, S-Mark, Test Report, TUV

    Aluminum Cobalt Step Drill Bit Straight Shank This step drill bit contains cobalt and adopts a unique step structure, which can open various sizes and specifications of apertures. Compared with ordinary twist drill bits, this spiral step drill bit has less shaking and does not need a center punch. The reamer straight...

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  • Taper Shank Cobalt Twist Drill Bit Set Hss

    Taper Shank Cobalt Twist Drill Bit Set Hss

    • Packaging: Taper Shank Drill Bit Neutral/...
    • Supply Ability: 1000000/month
    • Model No.: taper shank drill bit-2
    • Transportation: Ocean,Land,Air,Express,Others

    Taper Shank Cobalt Twist Drill Bit Set Hss The taper shank cobalt twist hss drill bit set is a type of drill bit made from hss that features a tapered shank. The taper shank is designed to fit into a taper shank drill chuck, which securely holds the bit in place and allows it to rotate at high speeds. Taper shank...

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  • M35 Drill Bit Cobalt Cut Metal

    M35 Drill Bit Cobalt Cut Metal

    • Brand: yoson
    • Packaging: Neutral/Plastic Box/Iron Box/W...
    • Supply Ability: 1000000/month
    • Certificate: CE, REACH, RoHs, S-Mark, Test Report, TUV

    M35 Drill Bit Cobalt Cut Metal This twist drill bit is made of M35 material and contains 5% cobalt. The twist drill bit is wear-resistant, durable and not easy to break. This twist drill bit adopts enlarged deep U-shaped double spiral chip removal groove, which can discharge smoothly. This twist drill bit adopts full...

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  • Hss Reduced Shank Drill Bit Set

    Hss Reduced Shank Drill Bit Set

    • Packaging: Neutral/Plastic Box/Iron Box/W...
    • Supply Ability: 1000000/month
    • Model No.: reduced shank drill bits-1
    • Transportation: Ocean,Land,Air,Express,Others

    Hss Reduced Shank Drill Bit Set Meet the reduced shank drill bit set:A reduced shank drill bit set typically refers to a set of drill bits with a shank diameter smaller than the drill bit's cutting diameter. This design allows the drill bit to fit into a standard drill chuck that might not otherwise accommodate larger...

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  • High Speed Sharp Hss Twist Drill Bit Set

    High Speed Sharp Hss Twist Drill Bit Set

    • Brand: yoson
    • Packaging: Neutral/Plastic Box/Iron Box/W...
    • Supply Ability: 1000000/month
    • Certificate: CE, REACH, RoHs, S-Mark, Test Report, TUV

    High Speed Sharp Hss Twist Drill Bit Set The HSS straight shank twist drill bit is commonly used for drilling holes in metal, wood, and plastic materials with its sharp teeth. The twist drill bit a cylindrical shank that fits into a drill chuck and a spiral flute design that helps to remove chips as the bit cuts...

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  • Black Extra Long Twist Drill Bits For Metal

    Black Extra Long Twist Drill Bits For Metal

    • Packaging: Neutral/Plastic Box/Iron Box/W...
    • Supply Ability: 1000000/month
    • Model No.: twist drill bit-4
    • Transportation: Ocean,Land,Air,Express,Others

    Black Extra Long Twist Drill Bits For Metal Black extra long metal Easy Twist Drill Bit Tool is specialized drill bits that are designed to drill through metal with precision and accuracy. These drill bits are made from high-speed steel or cobalt steel, which makes them extremely durable and resistant to wear and...

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  • Extra Long 8Mm Twist Drill Bit For Metal

    Extra Long 8Mm Twist Drill Bit For Metal

    • Brand: yoson
    • Packaging: Neutral/Plastic Box/Iron Box/W...
    • Supply Ability: 1000000/month
    • Certificate: CE, REACH, RoHs, S-Mark, Test Report, TUV

    Extra Long 8Mm Twist Drill Bit For Metal An extra long 8mm metal twist drill bit is a type of drill bit that is designed for drilling through metal materials. It is typically made from high-speed steel or cobalt steel, which are known for their durability and ability to withstand high temperatures. The yellow color is...

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  • Video
  • Twist Hss Cobalt Drill Bits
  • Cobalt Straight Flute Drill Bit Set Hex Shank
  • Hss Reduced Shank Drill Bit Set

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