ＭＳＴコーポレーション List of Products and Services

The "3S Balloon" is a cap for our ultra-high precision integrated shrink-fit holder "Slim Line UNO/BLACK UNO." It enables "3S" (Sort, Set in Order, Shine). By inserting it into the gripping hole and turning it, it wipes away dirt with a wiper effect, and by keeping it in the gripping hole, it prevents the intrusion of dust and mist. The gray is for "Slim Line UNO," and the black is for "Slim Line BLACK UNO." 【Features】 ■ Cleaning of the shrink-fit gripping hole ■ Prevention of debris intrusion ■ Enables "3S" (Sort, Set in Order, Shine) ■ Wipes away dirt with a wiper effect when turned in the gripping hole ■ Prevents the intrusion of dust and mist when kept in the gripping hole *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

We would like to introduce the cleaning tools for our shrink-fit holder "Slim Line." Repeated shrink-fitting operations with debris, oil, rust, and oxidation films attached can alter the tool mounting holes. We offer two types of this product: "Brush Type" and "Rubber Abrasive Type." 【Features】 ■ Brush Type: For removing dust and debris before shrink-fitting ■ Rubber Abrasive Type: For removing oxidation films, light rust, and dirt, especially when tools become difficult to insert *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools
• Other cleaning tools

Our company undertakes high-speed mold processing and high-precision machining. With well-equipped facilities, including "machining centers" for high-precision mold processing, we leverage the micron-level processing technology we have cultivated over many years as a tooling manufacturer to meet our customers' needs. We will provide a quote promptly. Please feel free to contact us. 【Equipment List (Partial)】 ■Machining Centers ・High-precision mold processing machines ・Micro precision machining machines ■NC Electric Discharge Machines ■CNC 3D Measuring Machines *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Processing Contract

The "Micro Head HBA70/120 model" is a product that accommodates positional misalignment in the front and back direction of the cutting edge surface. It can handle processing with various cutting tools through lateral adjustments of the cutting edge surface and cartridge replacement. We offer a wide variety of cartridge types, including "flat blades," "square blades," "round blades with 1/2 holes," and "raw materials." 【Features】 ■ Hail processing ■ Accommodates positional misalignment in the front and back direction of the cutting edge surface ■ Allows lateral adjustments of the cutting edge surface ■ Cartridge replacement available ■ Capable of processing with various cutting tools *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools
• Other processing machines

Our company undertakes graphite processing with advanced equipment and production systems. The "Work Transport Robot System" flexibly adapts to floor space and processing requirements. It is also easy to expand or modify the system. Additionally, we achieve complex shapes and high-precision processing with our "5-axis control machining center." 【Graphite Materials】 ■ISEM-8: Die-cast molds, large to medium ■ISO-63 (TTK-50): Die-cast molds, plastic molds (rough and finishing), large to small ■TTK-5 (TTK-4): Precision molds, plastic molds (finishing), medium to small ■TTK-9 (TTK-8): Low wear, precision molds, medium to small *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

This document introduces examples of special production of "angle heads." It includes "outer surface processing" such as side processing and inclined surface processing, as well as "inner surface processing" such as hole inner surface processing and rib side processing. Please take a moment to read it. 【Contents (partial)】 ■ Outer surface processing ■ Inner surface processing ■ Double-sided head processing ■ Parallel head *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "Angle Head" is a product designed with high rigidity, making it suitable for end mill processing. It adopts a collet holder system with a proven track record for tool chucking. With its high rigidity design, it can accommodate various machining processes such as drilling and end milling. Additionally, we offer the "Angle Head Half," which is designed with the necessary rigidity and precision for processing with drills and taps, achieving "affordable," "fast," and "light" features. 【Features】 ■ Suitable for end mill processing ■ High rigidity design ■ Compact design ■ Body through coolant (modular type, universal type) ■ Quick change system (AHD type) *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "Slimline UNO" is an ultra-high precision integrated shrink-fit holder suitable for machining with ultra-fast, high-precision machining centers and small-diameter fine tools. By pursuing the machining accuracy of the holder to the limit and restricting the usage conditions of the tool shank, we achieve a high level of runout accuracy. Additionally, we also offer the "Slimline BLACK UNO" with a runout accuracy of 0.5μm. 【Features】 ■ Runout accuracy: 1μm ■ Achieves high-level runout accuracy ■ Suitable for ultra-fast, high-precision machining center processing, etc. ■ Extends the lifespan of fine small-diameter tools ■ Improves machining quality *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

The "MST Jig Block" uses high-grade cast iron FC300, providing rigidity and excellent vibration absorption as a scale fixture. We offer a lineup of sizes designed to maximize the machining area of the machining center and improve productivity. Additionally, we design and manufacture various special jig blocks according to the number and size of workpieces and the processing requirements. Please contact us for more details. 【Features】 ■ Made of high-grade cast iron FC300 ■ Minimal aging changes and long lifespan ■ Lineup of sizes that enhance productivity ■ Bottom surface finished with a flat surface ■ Custom jig block manufacturing *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Jig

The "FMH Heavy-Duty" is a cutter arbor with an oil hole designed for nighttime operation and automation. It achieves high-efficiency machining with minimal deflection even in processes with long protrusions. It prevents vibrations, insert breakage, and reduced lifespan, allowing for stable machining over extended periods. 【Features】 ■ Reduces vibrations and extends insert lifespan ■ Supports nighttime operation and automation ■ High rigidity, suitable for high cutting depth and high feed machining ■ Significantly reduces machining time ■ Doubles cutting efficiency *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

We would like to introduce our "Workpiece Mounting Fixture Series for Wire Electrical Discharge Machines." We offer a lineup that includes the "Wire Cut Unit," suitable for external setup with small to medium workpieces, and the "Middle Vice," which features a compact design that can be installed in various locations. These products can solve the two major themes of high-precision positioning and short setup times. 【Wire Cut Unit Features】 ■ External setup system for workpieces ■ Quick clamp mechanism ■ Independent fine adjustment function (horizontal) ■ Ideal for external setup with small to medium workpieces *For more details, please refer to the PDF document or feel free to contact us.

• Processing Jig

The "Test Bar Checkmate" is a maintenance tool that can be installed at any phase. By utilizing the marked actual measurements (runout accuracy and phase) on the main body, accurate measurements can be obtained. The name ring and scale ring prevent scratches and dents, and there is no contact between the tapered and straight sections even when placed horizontally. 【Features】 ■ Management of machine spindle runout accuracy ■ Realization of even higher precision machining ■ Maximization of tool holder performance ■ Hollow and lightweight (20% reduction compared to conventional models) ■ Available in an easy-to-use "CMA type" and a professional "CMB type" *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

The "Slimline Hyper Version" is a holder for end mills designed for heavy cutting that fully utilizes machine performance. We offer a lineup of a "Short Type" for high-speed spindles that reduces spindle load and achieves double the cutting efficiency (compared to conventional models), and a "Heavy Type" for machining centers with high spindle rigidity. Additionally, we also provide an optional "Pull Stud (BT)." 【Features】 ■ Short Type - Reduces spindle load and achieves double the cutting efficiency (compared to conventional models) ■ Heavy Type - Prevents tool slippage with three times the gripping force (compared to other companies) *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

The "Cooling Workbench" is a power-free kit designed to enhance the efficiency of shrink fitting operations. By separating the heating and cooling processes, it reduces the tool change time by half. It is compatible with all types of our shrink fitting devices and can be used immediately by simply connecting air, making it easy to retrofit to your existing equipment. 【Features】 ■ Time reduction for shrink fitting operations ■ Compatible with all types of shrink fitting devices ■ Easy retrofitting to shrink fitting devices ■ No power required ■ Automatic shutdown in 3 minutes *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Red Screw Arbor" is a high-efficiency machining arbor designed with high rigidity, utilizing the properties of cemented carbide (high Young's modulus). It maximizes the cutting performance of exchangeable tools and features no slip due to its cemented carbide integration. It achieves stable machining even for deep wall processing. It is compatible with tools from various manufacturers, including Daijet Industries, Mitsubishi Hitachi Tools, and Tungaloy. 【Features】 ■ Maximizes the cutting performance of exchangeable tools ■ High rigidity design that leverages the properties of cemented carbide ■ No slip due to cemented carbide integration ■ Stable machining even for deep wall processing ■ Center through compatible *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

The "Slimline UNO" is an ultra-high precision integrated shrink-fit holder suitable for machining with ultra-fast, high-precision machining centers and small-diameter fine tools. By pursuing the machining accuracy of the holder to the limit and restricting the usage conditions of the tool shank, it achieves top-level runout accuracy. Additionally, we also offer the "Slimline BLACK UNO" with a runout accuracy of 0.5μm. 【Features】 ■ Runout accuracy 1μm ■ Achieves top-level runout accuracy ■ Suitable for ultra-fast, high-precision machining center processing, etc. ■ Extends the lifespan of fine small-diameter tools ■ Improves machining quality *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

"Dustler" is a cleaning tool for spindle taper holes. By removing dirt from the taper holes, it prevents a decrease in the coupling accuracy between the machine and the tool holder, achieving precision and high-accuracy machining. The cleaning part (wiper) is easily replaceable. 【Features】 ■ Cleaning tool for spindle taper holes ■ Prevents a decrease in coupling accuracy between the machine and the tool holder, achieving precision and high-accuracy machining ■ The cleaning part (wiper) is easily replaceable *For more details, please refer to the PDF document or feel free to contact us.

• Wipers
• Other cleaning tools

Optimal Tool Holder for 5-Axis Controlled Machining Center Processing ■□■Features■□■ ■The tip is extremely thin and slim ■The base is as thick as possible ■Even if long, it has rigidity ■For other functions and details, please download the catalog or contact us.

• Other cutting tools

Optimal for all machining centers, including ultra-high-speed machining centers and high-precision 5-axis machining machines! A shrink-fit system that utilizes the difference in thermal expansion rates between the holder (made of special steel) and the cutting tool (made of carbide) to securely and precisely chuck the cutting tool. ■□■ Features ■□■ ■ The holder material achieves a unique low-temperature "shrink-fit" with a large thermal expansion rate developed by MST. ■ Utilizes a simple hot air shrink-fit device using an industrial dryer. ■ Offers a lineup of 3,000 shapes that can accommodate various machining needs, from high-speed and precision machining to heavy cutting, including end mills, drills, and reamers. ■ The cutting tool mounting section has no components such as nuts or collets like those found in collet chucks. ■ The simple and ultra-slim design minimizes the protrusion length of the cutting tool, providing powerful and stable gripping force while maintaining high precision. ■ For more functions and details, please download the catalog or contact us.

• Other cutting tools