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HSK BT SK Blank Adapter - High Hardness Precision Tool from China Suppliers and Factory
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HSK BT SK Blank Adapter - High Hardness Precision Tool from China Suppliers and Factory

Introducing our precision-engineered product, designed with top-notch features to meet your industrial needs. Our shank hardness ranges from HRC55-60, ensuring durability and performance. For blanks, we maintain strict hardness standards: for diameters less than or equal to 65, the hardness is HRC28-32, while diameters greater than 65 exhibit HRC25-30. We utilize advanced manufacturing techniques, including finish grinding for the shank and finish lathing for the blank, delivering superior quality. Additionally, our blanks are coated in black for optimal protection and longevity, and they come equipped with an intercoolant hole for enhanced efficiency. As a leading factory in China, we pride ourselves on being trusted suppliers of high-quality industrial products tailored to meet diverse requirements. Discover the difference with our expertly crafted solutions.

    HSK Blank Adapter
    HSK Blank Adapter1
    HSK Blank Adapter2
    Specification D L
    HSK50A-52-200 52 200
    HSK50A-63-200 63 200
    HSK63A-63-250 63 250
    HSK63A-80-250 80 250
    HSK100A-63-200 63 200
    HSK100A-80-250 80 250
    HSK100A-90-300 90 300
    BT Blank Adapter
    BT Blank Adapter1
    BT Blank Adapter2
    Specification D L
    BT40-63.5-160 63.5 160
    BT40-63.5-250 63.5 250
    BT50-80-200 80 200
    BT50-80-300 80 300
    SK Blank Adapter
    SK Blank Adapter3
    SK Blank Adapter4
    Specification D L
    SK40-40.5-160 40.5 160
    SK40-63.5-160 63.5 250
    SK40-63.5-250 63.5 250
    SK50-80-160 80 160
    SK50-80-200 80 200
    SK50-80-300 80 300
    Customized Tools With Indexable Inserts
    The most efficient CNC cutting tools, unlike traditional tools.

    The installing error could be avoided by choosing customized tools with indexable inserts. Because boring head and cartridge are unified as a whole, it doesn't need two stage install any more.

    It helps achieve the highest-precision machining target and utmost work efficiency in mass production.

    Feature:
    • Indexable Inserts
      Special indexable inserts can be supplied according to customers' requirements.
    • Adjustable Frames
      Supply adjustable frames for insert pocket to get a high repeatability.
    • Kinds Of Adapter System
      To meet different manufacturing machines, we can design and customize sorts of holder structures including shrink fit chuck and hydraulic chuck, with different cone, such as HSK and BT.
    • Customized Inserts
      On request, customized inserts are available, including ground inserts with sophisticated cutting edge and PCD/CBN inserts.
    HSK-BT-SK-Blank-Adapter11
    Integrated Special Tools
    Widely used in the manufacturing industry

    Derek designs the most suitable tool structure, covering the tip type, the cooling method, the geometric shape, the processing parameter, etc.) specially for each type of a customer's tool based on the material of the processed and the customer's real processing conditions whether it is drilling, milling, reaming, boring or any other machining, so as to meet different customers' diversified demands for machining precision, smooth finish, processing efficiency and tool service life.

    Based on two decades' manufacturing experience, Derek's excellent production techniques guarantees the quality of special tools, which are extensively used in metalworking of automobile, aeronautics and astronautics, medical and equipment manufacture industries. Special tools bring down the production cost in mass production dramatically.

    Feature:
    • Stepped Cutting
      Taking cutting condition and work piece into consideration, a stepped special tool can be designed and produced, which not only shortens the processing time but also increases the cutting performance.
    • Special Cutting Edge
      A special cutting edge can be achieved on customers' demand, to finish the sophisticated machining.
    • Optimized Cutting Edge
      Optimized cutting edge promises a smaller cutting resistance, a longer tool life and a better surface performance.
    • Unique Chipbreaker Design
      Special design and optimize the chipbreaker for those tools used in a close cutting condition, which makes the chip-removal easier, cutting edge cooler, and more valid machining.
    Integrated-Special-Tools@4x
    Customized PCD Cutting Tools
    With extraordinary cutting performance and tool life

    The artificial polycrystalline diamond and the natural monocrystalline diamond are the known materials with the highest hardness in the nature. The tools made of these two materials enjoy a much longer service life than usual cemented carbide tools. The diamond tool, equipped with high hardness and thermal conductivity as well as low frictional factor, boasts its outstanding cutting performance.

    Feature:
    • Superior Tool Life
      Compared with the usual tools, PCD tools enjoy a superior tool life, which reduces the production cost dramatically.
    • Ground PCD Edges
      The cutting edge of PCD is ground to the special shape to meet a unique metalworking requirement. The tool life can be more than 10,000 times.
    • Mirror Effect
      The surface processed by the PCD tool is always very flat and smooth just like a mirror because of the super-high rotation speed of the PCD tool, which leaves out the customer's polishing procedure.
    • Extraordinary Performance
      With high hardness and thermal conductivity as well as low frictional factor, boasts its outstanding cutting performance, which makes it the only choice in some machining solutions.
    • Extra Chipbreaker
      According to a specific cutting condition, PCD tools with special chipbreakers are available. And it results in a better cutting performance.
    Customized-PCD-Cutting-Tools@4x
    Turn Key Project
    Whatever the project is, we are going to take over it.

    Usually, it takes about 4-5 usual and special tools to machine one small and simple work piece. However, it asks for more than 20 pcs of tools for a sophisticated component. Let's take the airplane manufacturing as an example. Thousands of tools are required during the manufacturing. If one factory wants to produce 5 pcs of work piece at one time, then they have to choose about 100 different tools to finish the work. Derek is ready to offer you well selected tools to finish your work efficiently.

    On the basis of two decades' manufacturing experience, equipped with state-of-the art manufacturing machines, Derek's professional technical staff and service personnel are ready to offer you one-stop service for your project and metalworking demand. On receipt of your drawings of work piece to be machined, we will supply you a full machining solution, including standard tools, special tools, and inserts, which will fulfill your requirement, such as production machines, working environment, lead time of work piece, etc.

    Turn Key Project
    Frequently Asked Questions
    Q What are the available shank types for blank adapters?
    Derek offers blank adapters in three main shank types: HSK (HSK50A, HSK63A, HSK100A), BT (BT40, BT50), and SK (SK40, SK50). Each type is available in a range of diameters (D) and lengths (L) to suit various CNC machining requirements.
    Q What is the advantage of using customized tools with indexable inserts?
    Customized tools with indexable inserts eliminate installation errors because the boring head and cartridge are integrated as a single unit, removing the need for two-stage installation. This ensures the highest-precision machining and maximum work efficiency in mass production.
    Q What industries are Derek's integrated special tools suitable for?
    Derek's integrated special tools are extensively used in metalworking across multiple industries, including automobile manufacturing, aeronautics and astronautics, medical device production, and general equipment manufacturing. They are engineered to meet demanding requirements for precision, surface finish, efficiency, and tool longevity.
    Q Why are PCD cutting tools preferred for high-precision applications?
    PCD (Polycrystalline Diamond) cutting tools are preferred because they offer superior hardness, excellent thermal conductivity, and a very low frictional factor. This results in an extraordinarily long tool life (up to 10,000 times or more), a mirror-like surface finish on workpieces, and outstanding cutting performance — making them the ideal choice for demanding machining solutions.
    Q Can Derek provide a complete turnkey machining solution for complex projects?
    Yes. Derek provides a full one-stop turnkey service. Upon receiving your workpiece drawings, Derek's professional technical team will develop a comprehensive machining solution covering standard tools, special tools, and inserts — all tailored to your production machines, working environment, and lead time requirements.
    Q Are customized inserts available, including PCD and CBN types?
    Yes. On request, Derek can supply fully customized inserts, including precision-ground inserts with sophisticated cutting edge geometries, as well as PCD (Polycrystalline Diamond) and CBN (Cubic Boron Nitride) inserts, to meet unique and demanding metalworking requirements.

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