カトウ工機 List of Products and Services

The "SME40A-DBR7-1D" is a product that allows for smooth expansion and contraction, enabling deburring on both sides. It processes the surface while contracting and the reverse side while expanding, and the spring settings are available in strong, medium, and weak for different applications based on color. The recommended tool is W616-SP, but commercially available tools can also be used. 【Features】 ■ Smooth expansion and contraction ■ Capable of deburring on both sides ■ Absorbs dimensional errors through the expansion and contraction mechanism *For more details, please refer to the PDF document or feel free to contact us.

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The "Adapter Through / Collet Through Series" is a product that allows for center-through use with standard taps. It achieves both quick change of taps and alleviation of tap pull-out due to coolant discharge pressure. Only long shank taps can be mounted for pipe taps, and we offer a variety of models that differ based on length, tap size, and push specifications. 【Lineup】 ■ TC-MO type ■ TCA type ■ AR-GHC type ■ TCA-ER type + AR-GHC type *For more details, please refer to the PDF document or feel free to contact us.

• Tap

The "DBR7-1D" is a deburring holder that automates manual work, allowing for time savings and labor cost reductions. Thanks to the smooth telescopic mechanism developed by Tupper, it can deburr and chamfer both sides. It processes the surface while shrinking and the backside while extending. There are three spring settings available: weak (yellow), medium (green), and strong (red), allowing for use at your preferred strength. 【Features】 ■ Capable of both extension and contraction with one unit ■ Absorbs dimensional errors through the telescopic mechanism ■ Achieves an affordable price ■ Dedicated cutting tools are also available *For more details, please refer to the PDF document or feel free to contact us.

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The "SERI-CUT(R) Series" is a cutting oil with a biodegradation rate of over 97%. It is completely chlorine-free and is effective even for machining difficult materials. It contributes to extending tool life while balancing eco-friendliness and cost savings. Additionally, it is a low-odor type, which also helps improve the working environment. 【Features】 ■ Environmentally friendly product (biodegradation rate over 97%) ■ Nano-ceramics effect ■ Highest level of stability against temperature changes and chemical changes ■ No need to worry about copper plate corrosion *For more details, please download the PDF or feel free to contact us.

• Cutting Oil

The "MT-SA-VI" is a short-type universal tapper that can be used with a wide range of machines. Its short length makes it suitable for narrow working spaces. Additionally, the expansion device absorbs feed errors. 【Lineup】 ■MT2-SA 412-VI ■MT3-SA 412-VI ■MT3-SA1022-VI ■MT4-SA1022-VI *For more details, please download the PDF or feel free to contact us.

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• Other processing machines

The "Micro Float® Taper" is a synchronous tapping dedicated taper that features micro expansion (±0.5mm), unlike conventional expandable tapers (which expand more than 5mm). It uses a special elastic material that absorbs the load (thrust force) applied to the tap and the workpiece. 【Features】 ■ Reduced thrust force ■ Extended tool life ■ Improved screw accuracy *For more details, please download the PDF or feel free to contact us.

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The "ST-SA-III type" is a tapper that incorporates a screw depth limiting device (fixed dimension mechanism). It is suitable for expensive work processing such as prototypes, single items, and molds. Specifications such as spring force and expansion amount can be changed according to usage conditions. 【Features】 ■ The expansion device absorbs feed errors, achieving high screw accuracy. ■ Standard for right-hand screws (left-hand screws can also be manufactured). *For more details, please download the PDF or feel free to contact us.

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The "HSK-ESS-OHC" is a radial float tap designed specifically for synchronous control machining that allows direct tapping into aluminum die-cast blind holes. It achieves smooth core misalignment absorption and vertical screw machining. It can also be used as a reamer holder. 【Product Lineup】 ■STT20-RF306 ■STT25-RF306 ■STT25-RF414 ■STT32-RF414 *For more details, please download the PDF or feel free to contact us.

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The "HSK-SSR-OHC" is a micro float (R) tapper specifically designed for synchronous control machining machines, allowing for one-touch attachment and detachment of taps. It also supports center coolant through lubrication. The compatible collet TCA type can also be used in a long type. 【Lineup】 ■ HSK-A63-H-SSR 412-OHC ■ HSK-A63-H-SSR 1022-OHC *For more details, please download the PDF or feel free to contact us.

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The "C-ESS-OHC" is a micro float (R) tapper (with micro expansion) specifically designed for synchronous control machining capable of handling ultra-hard taps and high-speed tapping. It supports high-pressure center-through lubrication (up to 7MPa). It also accommodates gap-through lubrication (up to 7MPa). 【Product Lineup】 ■C6-ESS 412-OHC ■C6-ESS 1022-OHC *For more details, please download the PDF or feel free to contact us.

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The "BT-ESS" is a micro float® tapper specifically designed for synchronous control machining (with micro expansion). It is compatible with carbide taps and high-speed tapping, and the ESS is suitable for precision machining of small diameters ranging from M1 to M3. 【Features】 ■ Dedicated to synchronous control machining ■ Micro float® tapper (with micro expansion) ■ Compatible with carbide taps ■ Supports high-speed tapping ■ ESS is well-suited for precision machining of small diameters from M1 to M3 *For more details, please download the PDF or feel free to contact us.

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The "DBR7-P type" is a deburring holder that can automate the deburring process. With the introduction of "floating," it enables deburring that follows the workpiece contour. Furthermore, it allows the cutting tool to be applied at the appropriate angle, position, and force (conditions with minimal secondary burrs). It is particularly effective with multi-axis machining centers and robots. 【Features】 ■ Enables deburring that follows the workpiece contour ■ Allows the cutting tool to be applied at the appropriate angle, position, and force ■ Capable of delicate deburring ■ Specifications can be selected according to the type of burr *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "Product Catalog 2015" comprehensive catalog includes the "Micro Float Taper for Synchronous Tapping," which features minimal expansion and contraction (±0.5mm) specifically for synchronous tapping, as well as the "Radial Float Taper," an automatic centering taper that can absorb misalignment with pilot holes through direct tapping into keyholes or lathe processing, and the "SKB Type Taper for Synchronous Tapping," which is the simplest and offers the best cost performance. 【Featured Products】 ○ BT/DBT Shank ○ HSK Shank ○ C Shank ○ ST Shank ○ STT Shank, etc. For more details, please contact us or download the catalog.

• Other work tools