Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～10 item / All 10 items
The DLC coating, which creates an extremely hard and smooth film, achieves long tool life, excellent dimensional accuracy, and a smooth processing surface.
We meet the demand for tools that are ultra-high precision, highly reliable, and have a long lifespan.
Amazing machining capabilities! Introducing the high-precision, high-efficiency twist vanishing drill.
The "OH-equipped Hyper Vanishing Drill" is a twist vanishing drill capable of high-precision machining for steel and FCD materials. Achieving speeds of 80m/min and 0.2mm/rev, it realizes Rz6.3 or less and Ra1.6 or less. It features AGX coating, which can drastically reduce burrs and the generation of umbrella-shaped chips. 【Features】 ■ Achieves high-precision machining for steel and FCD materials ■ Performs centering + drilling + reaming in one operation ■ True roundness, cylindrical shape, and enlargement within 10μm, Rz6.3 and Ra1.6 or less ■ Can drastically reduce burrs and the generation of umbrella-shaped chips ■ OH-equipped, AGX coating adopted *For more details, please refer to the PDF document or feel free to contact us.
Significant reduction in processing load and a substantial increase in tool life possible! Thrust load will be greatly reduced.
The "Hyper Vanishing Drill" is a product suitable for reducing processing time through cost savings and for producing high-quality, high-precision items. In aluminum processing, it features a high-efficiency specification with double the cutting speed and double the feed speed compared to straight blade vanishing drills. It maintains hole accuracy and surface roughness comparable to straight blade vanishing drills, significantly reduces thrust values, and enables long-lasting processing. 【Features】 ■ For aluminum and cast iron (FC) ■ High-precision, high-efficiency twisted vanishing drill for processing ■ Reduces processing load and significantly increases tool life ■ High efficiency achieved with double the cutting speed and feed speed compared to conventional products ■ Available with or without through holes *For more details, please refer to the PDF document or feel free to contact us.
Skilled techniques and cutting-edge machines create a variety of functions and shapes.
Our company combines state-of-the-art automated machinery with skilled manual processing, confidently meeting the demands for precision and even high-difficulty specialized tools.
Reduce work time by half with the two-step processing of the straight vanishing drill!
We would like to introduce a cost reduction case where our company achieved a 50% reduction in processing time using a two-stage straight vanishing drill. Previously, we were processing holes of different diameters with two drills, which required two separate operations and resulted in inefficiency. In response to this issue, we modified the straight vanishing drill to have a two-stage diameter, transforming it into a stepped vanishing drill. This allowed us to process stepped holes (holes of different diameters) in a single operation. In addition to completing two processing tasks in one go, we improved coaxiality precision, which led to reduced waste, and through work consolidation, we successfully enhanced productivity, resulting in various benefits. [Concerns before modification] ■ Processing holes of different diameters with two drills ■ Required to be done in two separate operations, leading to inefficiency *For more details, please refer to the catalog or feel free to contact us.
High-precision, high-efficiency processing twist vanishing drill "Hyper Vanishing Drill"
~Reduction of machining load and significant increase in tool life possible! Thrust load greatly reduced! ~ By significantly reducing thrust values, long-life machining is possible. It is also optimal for shortening machining time due to cost reduction and for producing high-quality, high-precision products. 【Features】 1. Increased rigidity Increased rigidity of the chisel! The shape has minimal center runout and excellent centripetal properties. Centering is unnecessary, making it suitable for machining solid materials. 2. High roundness accuracy Achieved high roundness accuracy through four-point support. 3. Load reduction By lowering the center of the engagement area, it effectively reduces thrust load and decreases burrs. 4. Tip angle of 140° Adopted a tip angle of 140° with a small hole shrinkage rate. 5. 15° twist The 15° twisted groove enhances chip evacuation, has a low breakage rate, and provides excellent stability at high feed rates. 6. End mill shank adopted Straight shanks from Φ4 to Φ20. Usable with milling chucks.
Ideal for achieving high-precision hole finishing! Good surface accuracy can be obtained.
Our company combines state-of-the-art automated machinery with skilled manual processing, confidently addressing not only precision but also high-difficulty special tools.
It is used for high-precision hole finishing processing.
The vanishing effect is generated at the rear of the cutting edge, resulting in a good surface roughness. Solid type, front solid type, brazed type, oil hole type, and other spiral types with weak twist angles are also well received.
A unique blade design that excels in machinability and chip removal! It significantly reduces processing time.
"OHFD/HFD・LOHFD/LHFD" are ultra-hard vanishing drills for aluminum processing, designed for high-speed and high-feed operations. We offer a new type of vanishing drill called "HF Drill." It features excellent burr prevention and is a twisted type product. We have four types of products in our lineup. 【Lineup】 ■ OHFD: HF drill with oil hole ■ HFD: HF drill ■ LOHFD: Long HF drill with oil hole ■ LHFD: Long HF drill Sanyo Tool (our company) also accepts custom orders for diamond, cermet, and carbide special tools. We propose unique special tools that differ from others by utilizing the concept of original tools. *For more details, please refer to the PDF document or feel free to contact us.
![[Example] Time Reduction through Process Consolidation: Total Type Reamer Vanishing Drill](https://image.mono.ipros.com/public/product/image/d93/2000325172/IPROS34389118357911177558.jpeg?w=280&h=280)
Whether it's small lots or mass production, we can process according to your needs! Examples of manufacturing reamer vanishing drills *Also for the aerospace industry!
This document presents a case study of the production of reamer vanishing drills by Kato Seiko, a company that produces highly precise special tools in response to advanced precision machining technology. We conduct hearings from various angles, including current cutting conditions, machines, tooling, clamps, and workpieces, to analyze issues and propose optimal shapes and cutting conditions. We can also provide prototypes, allowing us to offer products that better match the customer's intended use and environment. Whether for small lots or mass production, we can process according to your needs. *For details, please refer to the PDF data available for download. *If you wish to discuss technical matters or request a quote, please check "Request for Quote" in the inquiry form and apply.
