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HSK BT SK Blank Adapter with Intercoolant Hole - High Hardness from China Suppliers and Factory
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HSK BT SK Blank Adapter with Intercoolant Hole - High Hardness from China Suppliers and Factory

Introducing our high-quality industrial tool, meticulously crafted by leading China suppliers in the manufacturing sector. This product features a shank hardness ranging between HRC55-60, ensuring durability and performance. The blank hardness varies depending on the diameter: for diameters less than or equal to 65, it maintains a hardness of HRC28-32, while for diameters greater than 65, it is rated HRC25-30. Our factory employs advanced finishing techniques, including precision grinding for the shank and lathe finishing for the blank, ensuring top-notch quality. Additionally, the blank is treated with a black coating for enhanced wear resistance, and it includes an intercoolant hole for improved cooling during operations. Choose us for reliable tools made by trusted suppliers in China!

    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.

    • 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.

    • 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.

    • 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 an 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 HSK, BT, and SK blank adapters used for?
    HSK, BT, and SK blank adapters are used to connect cutting tools to CNC machine spindles. They serve as the interface between the tool holder and the machine, ensuring precise positioning and secure clamping during high-speed machining operations. Each system (HSK, BT, SK) corresponds to a different taper standard widely used across various CNC machining centers.
    Q What is the advantage of customized tools with indexable inserts?
    Customized tools with indexable inserts eliminate the installing error that typically occurs with traditional two-stage setups. Since the boring head and cartridge are unified as a whole, installation is simplified, resulting in higher machining precision, improved work efficiency, and more consistent results in mass production environments.
    Q What industries are Derek's integrated special tools suitable for?
    Derek's integrated special tools are extensively used in metalworking across a wide range of industries, including automobile manufacturing, aeronautics and astronautics, medical device production, and general equipment manufacturing. These tools are designed to meet specific machining conditions such as drilling, milling, reaming, and boring.
    Q How do PCD cutting tools compare to standard cemented carbide tools?
    PCD (Polycrystalline Diamond) cutting tools significantly outperform standard cemented carbide tools in terms of tool life, surface finish quality, and cutting performance. PCD tools can achieve a mirror-like surface finish, offer tool life exceeding 10,000 cycles, and provide superior hardness and thermal conductivity with a lower frictional factor — making them ideal for high-precision, high-volume production.
    Q Can Derek provide a complete Turn Key Project solution?
    Yes. Derek offers a comprehensive one-stop Turn Key Project service. Upon receiving your workpiece drawings, Derek's professional technical team will provide a full machining solution — including standard tools, special tools, and inserts — tailored to your production machines, working environment, and lead time requirements. This service is ideal for complex components requiring 20 or more different tools.
    Q Are customized inserts such as PCD/CBN inserts available on request?
    Yes. Derek offers fully customized insert solutions on request, including ground inserts with sophisticated cutting edges and PCD/CBN inserts. These are designed to meet unique metalworking requirements, including special cutting edge geometries, extra chipbreaker designs, and specific material compatibility — ensuring optimal performance for your specific machining application.

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