Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.
316～330 item / All 616 items
End mills standardized from an outer diameter of 0.01mm! They enable ultra-fine cutting processing.
There are "ultra-hard solid" types suitable for processing non-ferrous metals and general steel, and "cBN" types suitable for processing high-hardness steel, with a total of six models of square end mills and ball end mills available.
【NEW Radiastar Type Release】 It can suppress chatter vibrations and achieve stable machining across a wide range of cutting conditions from low to high speeds!
This is a series of end mills specialized for aluminum processing. It enables high-quality and high-efficiency machining of aluminum materials. In the case of the two-flute square shape, the standardization of the blade length is set to be 2, 3, 4, or 5 times the blade diameter. We have a variety of items that cover aluminum processing, including the ALZ345 for Z-axis plunge machining, ball end mills for three-dimensional shape machining, and long shank (under shank) end mills for deep machining. Additionally, some items are coated with DLC, contributing to longer tool life. 【January 2024 Release: Radius Type AL3D-345R】
End mill designed for copper electrode machining.
Not only for general copper electrode materials, but also for copper tungsten, long-lasting and high-precision machining is now possible! ● Blade shape designed for sharp cutting performance and edge strength ● DLC coating that stabilizes machining accuracy ● Twist angle of 37.5° that improves surface quality (adopted in square and radius designs) …These synergistic effects achieve high-quality machining! These features are effective even in the machining of copper tungsten, known as a difficult-to-cut material, enabling unprecedented long-lasting machining. This end mill is essential for high-quality electrode machining.
Significant increase in tool rigidity with the adoption of taper neck! Achieving stable machining even in deep cutting processes.
● A tapered neck-shaped ball end mill that achieves high precision through deep machining. ● With an optimized tapered neck shape and the adoption of infinite coating premium, it demonstrates its true value when machining high-hardness steel. ● With a highly versatile two-flute design, it has expanded to a total of 236 sizes. ● The neck angle can be used at the same angle as the inclination angle of the machining surface.
The tapered neck shape enhances tool rigidity, allowing for high-precision machining even in deep areas. High-efficiency machining is achieved with a 4-flute design, even for small diameters.
● A tapered neck-shaped radius end mill capable of high-precision machining with reduced deflection even in deep areas. ● The optimized tapered neck shape and the adoption of infinite coating premium demonstrate their true value when machining high-hardness steel. ● Available in a 4-flute design even for small diameters, with a lineup of 93 sizes in total.
Nickel-coated 3-flute square end mill ideal for rough machining of copper electrodes.
Improved chip breaking and discharge with a special nick shape and strong twist. The nick shape is available in two models: the standard type and the fine pitch type, which allows for further reduction in cutting load. Standard Type [DHS340] ● Smoothly discharges chips by breaking them up, preventing tool loss or breakage. ● Ideal for rough machining with strong twist and special nick shape. Fine Pitch Type [DHS340F] ● Further breaks chips into finer pieces, reducing cutting load and enhancing chip discharge, preventing tool loss or breakage. ● Ideal for rough machining with strong twist and special nick shape.
Machine repair
Our company specializes in overhauling, repairing, and modifying equipment and machinery that have been used for many years and have become fatigued. We would appreciate it if you could take a look at our website.
Bottom blade 2, 3, 4 blade sharpening! The grinding wheel is a diamond #230 end mill sharpener specifically for carbide.
The "PT-03AN" is an end mill sharpening machine for cutting edges. The grinding wheel is a diamond #230 (for carbide only). The blades that can be sharpened are bottom blades with 2, 3, or 4 flutes. A CBN grinding wheel #230 (for high-speed steel only) is also available for separate purchase. Please feel free to contact us if you need it. 【Specifications】 ■ End mill diameter: φ4–14mm ■ Sharpenable blades: bottom blades with 2, 3, or 4 flutes ■ Bottom blade tip angle: 3° (fixed) ■ Standard grinding wheel: diamond #230 (for carbide only) ■ Power supply: 100V 50/60Hz ■ Weight: 10kg ■ Optional item: CBN #230 (for high-speed steel only) Users who have already purchased the end mill sharpening machines "PT-03AN" or "PT-03B" can sharpen 4-flute unequal lead end mills similarly by purchasing an additional dedicated tool kit. *For more details, please refer to the PDF document or feel free to contact us.
For deep hole threading of large diameters!!
It has a finely processed neck with oil holes, making it suitable for threading deep holes of medium to large diameters.
For difficult-to-machine materials such as stainless steel, heat-resistant alloys, nickel alloys, pure titanium, and titanium alloys.
Niagara unequal lead angle and unequal pitch
Highly active in the processing site!! About end mills.
The cutting tool that is widely used in processing sites for metals and resins is called an "end mill." Unlike a drill, this tool can cut not only the bottom surface but also the sides, making it suitable for various machining tasks such as flat surfaces, grooves, curved surfaces, and three-dimensional shapes. It is the "unsung hero" that supports precise manufacturing, and we will explain its types and selection methods clearly with accompanying tables.
Significantly reduce costs and time! Leave maintenance and repairs from overseas manufacturers to us.
At Central Scientific Trading, we have established a comprehensive technical service system to ensure that you can continue to use the products you have purchased with peace of mind for a long time, from maintenance inspections to emergency repairs. Normally, returning repaired imported machinery can be cumbersome, but by handling all repairs domestically on behalf of overseas manufacturers, we can respond quickly. We will provide satisfactory technical services so that all our customers can use their equipment with confidence every day. 【Technical Service Details】 ■ Repair of malfunctioning or poorly performing machinery ■ Maintenance, inspections, calibration, and accuracy checks for aging machinery ■ Free repairs and maintenance available for one year after delivery ■ Nationwide on-site repair services ■ Customization and processing of equipment according to your requests *Please feel free to contact us for more details.
High vibration-damping effect with unequal squids! It demonstrates outstanding performance in processing difficult materials such as SUS and titanium!
SGS is an American end mill manufacturer. The ZAP series excels in vibration resistance, leaving no room for competitors. (Features) - Adopts patented technology with unequal pitch and unequal lead, demonstrating high vibration resistance. - Sharp cutting edges for excellent cutting performance. - Available in four types: radius, square, square long, and necked. Pioneering solid end mills, high performance, and unequal pitch blade shapes. Advanced blade geometry, unequal outer peripheral squareness, and vibration resistance. *For more details, please refer to the PDF document or feel free to contact us.
Presenting the processing test results of handling tools! Featuring many tools from companies like EWS and VARGUS. For your selection reference.
This document presents the machining test results of various tools from manufacturers we handle, such as our original brand "NEW CENTURY," EWS, and VARGUS. It includes various machining test results, such as end mill machining that suppresses vibration, gear machining on NC lathes, and helical threading. We hope this will assist you in selecting tools suitable for your applications and purposes. 【Featured Tools (Excerpt)】 ■ "NEW CENTURY End Mill" ■ "Quick Change System EWS Varia for NC Lathes" ■ "SECO Shoulder Cutter T4" ■ "SGS End Mill ZAP Series" *This document can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.
Large diameter high-speed cutting tools, for automatic lathes, with added high helix, etc. Reliable quality at a low price.
New products have been added to Cominix's original brand, New Century. 【Features】 ■ High slitting expanded up to φ40. Available in regular and long blade lengths. ■ For automatic lathes. 2-blade and 4-blade options. Shank length is managed. ■ 45-degree high helix. ■ For 90-degree chamfering with straight blades. 4-blade option. ■ The 4NV series has expanded the lineup of blade diameters and R. *For more details, please refer to the PDF document or feel free to contact us.
