エムエーツール List of Products and Services

Ultra-hard solid metal saw that enables high-efficiency fine groove processing SHARPSAW-S LG Available with a minimum blade thickness of 0.02 mm. Highly regarded for cutting small parts made of metal and resin materials using dicing machines, as well as for fine deep groove processing (such as grooves with a width of 0.05 mm and a depth of 1.0 mm).

• Milling

Achieving a minimum blade thickness of 0.05 mm has made unprecedented fine groove processing possible.

• Milling

We will custom-manufacture carbide solid special cutters with complex shapes such as R grooves, V grooves, and C surfaces integrated. With our expertise in providing dedicated cutters to over 1,000 users, we will achieve processing efficiency and quality. Please let us know the details of the processing department first!

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Tapered R-shaped cutter Integrated chamfer cutter Cutter with corner R Complex shapes (such as gear module shapes) We will custom manufacture carbide solid special cutters for efficiently processing various shapes.

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The ultra-hard solid metal saw has evolved into an easy-to-use and convenient shape for machining centers. The ultra-hard solid metal saw "SHARPSAW FZ" has no protrusions like tip bolts, avoiding interference. High-precision and high-speed groove processing can be easily achieved. 【Features】 ○ Metal saw sizes range from standard outer diameters of Φ25 to Φ65 (custom orders up to Φ125) ○ Custom options available for R blades, angular blades, and integrated C chamfer blades ○ Two types of arbor lengths available: short and long ○ Can be used differently depending on the workpiece shape and processing conditions For more details, please contact us or download the catalog.

• Other cutting tools

We provide a dedicated arbor that fully demonstrates the cutting performance of the carbide solid metal saw [SHARP SAW] and supports high-precision machining. The use of the appropriate arbor for carbide solid metal saws significantly affects the tool life and machining accuracy! 【Specifications Types】 ○ BT Type ○ HSK Type ○ Straight Shank Type For more details, please contact us or download the catalog.

• Other cutting tools

M.A. Tool Co., Ltd. believes that ensuring a sharp edge on cutting tools used for precision machining is the most important factor. To achieve an even sharper edge, all surfaces that make up the cutting edge of M.A. Tool's carbide solid metal saw, 'SHARP SAW-S', are finished to a grinding precision of 0.3S or less in its high-precision specifications. In resin groove machining, it is common for large, difficult-to-remove burrs to occur as the material tends to melt, making it challenging to achieve high precision. However, the SHARP SAW-S allows for very low burrs and high-precision machining. Machining thin ribs is particularly difficult due to issues like heat generation and cutting resistance, which can cause rib collapse. Nevertheless, the SHARP SAW-S enables high-precision machining with minimal collapse. For more details, please contact us or refer to our catalog.

• Other cutting tools

The ultra-hard slitter knives are custom-made with ultra-hard alloy slitter blades. Compared to SK materials and high-speed steel, they offer very high wear resistance and achieve a long lifespan. Additionally, we can manufacture specifications such as the type of ultra-hard alloy and the grinding finish of the cutting edge tailored to the conditions of the work material. Please inquire about sizes, angles, etc. The ultra-hard ceramic spacers have very little dimensional change due to thermal expansion and are products that are less prone to scratches and burrs. They have a very high standard thickness tolerance of ±0.002mm. If desired, we can mark the actual dimensions. We can also produce specifications for set tolerances when using multiple ultra-hard metal saws from M.A. Tool Co., Ltd. (e.g., metal saw tolerance -0 to +0.005, spacer tolerance -0.005 to +0). Furthermore, the minimum thickness can be produced at 0.1mm for ultra-hard and 0.2mm for ceramic. For more details, please contact us or refer to the catalog.

• Other cutting tools

The Modular Slot Series SH can be attached and replaced on modular system arbors, reducing usage costs. It features a solid head, allowing for regrinding, making it eco-friendly and economical. Due to its solid head, it offers high rigidity and less vibration compared to soldered-type cutters. The Modular Slot Series RH, with its high rigidity and low vibration, enables high feed rates. It is capable of reverse taper contouring machining on a 3-axis machining center. With a coating that offers high hardness and heat resistance, it has a long lifespan. The Modular Slot Series CV can also be attached and replaced on modular system arbors, reducing usage costs. It features a 5-blade design that allows for high feed rates. Its sharp edges minimize vibration and burr generation. For more details, please contact us or refer to the catalog.

• Other cutting tools

The ultra-hard solid key seat cutter, Mini Slit Master, is available in two models: one for ductile materials such as aluminum and resin [KSAL], and another for difficult-to-cut materials such as SUS and TIN [KSHD]. It features a newly developed blade shape that significantly reduces vibration during cutting and has excellent chip removal properties, along with coatings specific to each model. This ultra-hard key seat cutter achieves high precision and efficiency in machining cutting grooves for various metals and resin materials. For more details, please contact us or refer to the catalog.

• Other cutting tools

The ultra-hard solid metal saw "SHARP SAW-S" from M.A. Tool Co., Ltd. is specially designed to meet the user's processing conditions, including specifications such as blade shape and the selection of ultra-hard materials, and is manufactured using unique equipment and skilled craftsmanship. The "SHARP SAW-S LG" can be produced with a minimum blade thickness of φ45 at 0.02mm, φ60 at 0.04mm, and φ100 at 0.10mm. It enables fine cutting and micro-grooving processes that were previously considered impossible. The "SHARP SAW ALX" is a special tool for grooving and precision cutting of aluminum. The "SHARP SAW DMX" can process grooves in SUS304 with a table feed rate of "3 times" and a peripheral speed of "2 times." The "Arbor for Metal Saws" provides a dedicated arbor that fully demonstrates the cutting performance of the ultra-hard solid metal saw "SHARP SAW" and supports high-precision processing. The "SHARP SAW FZ" has evolved into a user-friendly and convenient shape for use with machining centers. For more details, please contact us or refer to the catalog.

• Other cutting tools

The newly developed sharp unique blade shape demonstrates excellent chip evacuation in high-speed grooving, and in combination with the specialized coating for each model, it suppresses burrs and vibrations, achieving unprecedented high-precision machining with high speed and long tool life.

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Installed on a modular system arbor, it can be replaced to reduce total usage costs.

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