セキヤ工業 List of Products and Services

We would like to introduce our production case "Chip Saw Tip Repair." The background leading to this order was that even with chip saws that are close to new, foreign materials could mix in with the material, causing the tips to break during use. Therefore, we performed tip repairs and corrected the balance of the chip saw itself. As a result, this led to an improvement in the lifespan of the chip saw. [Case Overview] ■ Issues - Tips break during use due to foreign material contamination in the material. ■ Results - Improved lifespan of the chip saw. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We would like to introduce our production case "DIA Cutter Regrinding." Due to the difficulty of processing DIA chip products, we usually required a standard lead time. However, upon receiving a request for a shorter lead time, we organized our system and accepted the order. To shorten the lead time, we reviewed the setup beyond just grinding and created the shortest processing program that could achieve the necessary precision. As a result, we were able to meet the user's desired lead time, leading to the order. [Case Overview] ■ Challenges - Processing was difficult, and we usually required a standard lead time, but we accepted an order after organizing our system for a shorter lead time. ■ Results - We were able to meet the user's desired lead time. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We would like to introduce our production case "Modification of High-Speed Drill with Three-Point Shape." The materials processed vary depending on the user, and there are many processing conditions. This time, we received a request to manufacture a three-point drill shape suitable for its intended use. The solution and key points were adjusting the height and width of the center and the taper. As a result, although the material had a film applied, when drilling holes, we were able to suppress burrs and protrusions at both the entrance and exit. [Case Overview] ■ Challenge - Manufacturing a three-point drill shape suitable for its intended use ■ Result - Although the material had a film applied, when drilling holes, we were able to suppress burrs and protrusions at both the entrance and exit. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We would like to introduce our production case "Regrinding of Various Dowel Drills." In the case of carbide dowel drills, the body is made of steel while the tip is carbide, which often results in bending. The background for the order was a request to perform grinding with this consideration in mind. Therefore, we checked the runout of the drill body and took the bending into account during the grinding process. As a result, it became possible to drill holes without any issues even with slight bending. 【Case Overview】 ■Challenges - The body is made of steel while the tip is carbide, often resulting in bending, and there was a request to perform grinding with this in mind. ■Results - It became possible to drill holes without any issues even with slight bending. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

This document is a case study introducing the sharpening of machine tools conducted by Sekiya Industrial Co., Ltd. It includes examples such as the "re-sharpening of high-hardness chip saws" and "re-sharpening of pre-cut drills," which restored cutting performance to like-new condition, eliminated the need for repurchase, and contributed to cost reduction. Our company is equipped with facilities that can perform sharpening according to the condition of the tools and your requests. Please leave the sharpening of machine tools to us. [Featured Cases] ■ Re-sharpening of high-hardness chip saws ■ Re-sharpening of pre-cut drills ■ Re-sharpening of flush bits [Equipment Owned (Excerpt)] ■ Disc-type electrical discharge machine "QMeCO" ■ Fully automatic chip saw sharpening machines "CX100," "CHP-025," "CHC-251H," "CHC-21" ■ Metal saw sharpening machine "GK4-D" ■ Automatic hard tool grinding trumpet machine "GLP-600M" ■ Universal tool grinding machine "C-40 Fully Automatic," "C-40" ■ Universal tool sharpening machine "1-32/100A" ■ Drill thinning grinding machine "DT50EX" *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment
• Other abrasives
• Surface treatment contract service

We would like to introduce a case study of the re-sharpening of high-hardness chip saws conducted by Sekiya Kogyo Co., Ltd. "We had a tool that used binderless chips, which made it difficult to sharpen, and there were no contractors who could properly sharpen it, so we requested this to be sharpened." In response, our company independently selected the grinding wheel and reviewed the sharpening conditions. As a result, the cutting performance was restored to like-new condition, eliminating the need for repurchase and leading to cost reduction. [Case Study] ■ Challenge - The tool used binderless chips, making it difficult to sharpen. ■ Innovation - Independently selected the grinding wheel and reviewed the sharpening conditions. *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment
• Other abrasives
• Surface treatment contract service

We would like to introduce a case study of regrinding precut drill bits conducted by Sekiya Kogyo Co., Ltd. We received a request from a customer saying, "We would like you to grind the blades used for processing machines for building material manufacturers." The products often become warped, so we devised a way to grind them to ensure precision around the tip. As a result, the holes do not widen, and the cutting performance has returned to like new. Our company can handle grinding of 20 to 30 pieces at a time. [Case Study] ■Challenge - We would like you to grind the blades used for processing machines for building material manufacturers. ■Innovative Point - Grind to ensure precision around the tip. *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment
• Other abrasives
• Surface treatment contract service

We would like to introduce a case study of flash bit regrinding conducted by Sekiya Industrial Co., Ltd. "We want a disposable tool blade to be modified so that it can be used several times," was the request we received. In response, we independently selected grinding stones and reviewed the grinding conditions. As a result, the number of times we used to discard what was always thrown away has decreased, leading to cost savings. [Case Study] ■Challenge - A disposable tool blade, but we want to modify it so that it can be used several times. ■Innovative Points - Independently selected grinding stones and reviewed grinding conditions. *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment
• Other abrasives
• Surface treatment contract service

Focusing on the sharpening of cutting tools, we have refined our technology and knowledge to enhance productivity in manufacturing sites. "Wanting to contribute to many customers as experts in cutting tools," we respond to inquiries related to cutting tools not only through sharpening services but also through product sales, modifications, and coatings. We will listen to the materials and conditions you are processing and provide suggestions for improving productivity and efficiency. We create the "sharpness" that is taken for granted. Our company supports the manufacturing scene. 【Business Activities】 ■ Carbide sharpening, high-speed steel sharpening, re-sharpening ■ Cutting tool sales ■ Cutting tool modifications ■ Cutting tool repairs ■ Coating *For more details, please download the PDF or feel free to contact us.

• Other machine elements

Our company is equipped with a variety of suitable facilities necessary for polishing and inspection. From traditional equipment handled by craftsmen to high-performance equipment that requires skilled technicians, we possess facilities that meet various needs. We have a disk-type electrical discharge machine, fully automatic saw blade grinders, metal saw grinders, automatic carbide tool grinding trumpet boards, and universal tool grinding machines, among others. 【Facilities Owned (Excerpt)】 ■ Disk-type electrical discharge machine ■ Fully automatic saw blade grinder ■ Metal saw grinder ■ Automatic carbide tool grinding trumpet board ■ Universal tool grinding machine *For more details, please refer to the PDF document or feel free to contact us.

• Grinding Machine
• Wafer processing/polishing equipment
• Other cleaning machines

At Sekiya Industrial, we have four "commitments" that allow us to meet your needs in the field of blade sharpening. All of our staff are experienced, and we are confident in our technical skills. Through daily practice and quality training, we have acquired high technical capabilities. Furthermore, we do not hesitate to invest in machinery, and in addition to inspections at the time of shipment, we conduct detailed inspections using quality check sheets at each stage of the process. Including durability and cutting performance, we confidently provide our products to customers at the time of shipment. 【Four "Commitments"】 ■ Experienced ■ High Technical Skills ■ New Machinery ■ High Quality *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment
• Other abrasives
• Surface treatment contract service