We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Reamer.
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Reamer Product List and Ranking from 48 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

Reamer Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. エフ・ピー・ツール Kyoto//others
  2. 菱高精機 Tokyo//others
  3. Cominix Osaka//Machine elements and parts
  4. 4 null/null
  5. 5 ノア Tokyo//Machine elements and parts

Reamer Product ranking

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Troubleshooting List エフ・ピー・ツール
  2. The difference between a reamer and a drill. エフ・ピー・ツール
  3. Magafor Center Drill Chamfer Cutter Reamer Cominix
  4. 4 [Comprehensive Catalog] Appletech's Automatic Lathes and Precision Turning Tools ノア
  5. 4 JIRO Bridge Reamer / Jiro Corporation

Reamer Product List

106~112 item / All 112 items

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Production process (from order to delivery)

We are able to respond quickly to customer requests with rapid production made possible by our in-house integrated production system!

At Sakamoto Seiko, we have established an integrated production system within the company to promptly respond to our customers' requests, allowing us to quickly manufacture precision carbide drills, reamers, end mills, and more. If you have any questions about carbide tools, please feel free to consult us. 【Production Process】 ■Consultation ■Drawing Creation ■Cylindrical Grinding ■NC Tool Grinding ■Precision Grinding ■Inspection *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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New stacking reamer

Demonstrating outstanding precision with stainless steel!

The "New Stacking Reamer" is a reamer that achieves H7 accuracy and a surface roughness of 6S or higher. It uses cobalt (Co) as the material for the reamer, and additionally, due to an ion nitriding treatment, it has a high hardness layer of approximately Hv 1,150 to 1,200, which provides excellent performance on alloy steel and stainless steel. 【Features】 ■ Simplifies the processing of pilot holes ■ Excellent durability ■ The unique cutting structure of the stacking reamer and the FIX effect in the boring section control the phenomenon of reamer walking, ensuring high precision. *For more details, please download the PDF or feel free to contact us.

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Stop hole reamer (bag hole reamer)

Solve the cutting discharge problem of bag hole reamers and achieve high dimensional accuracy!

The "Stop Hole Reamer" uniquely solves the unstable dimensional accuracy and difficult issues of right spiral blade processing in bag holes with its original structure. Thanks to the right spiral design, chips are discharged backward, preventing accumulation at the bottom of the hole. Additionally, with a bottom blade, facing is possible, making all diameters effective except for the tip IC. 【Features】 ■ The dual structure of the boring blade (FIX effect) and finishing blade allows for high dimensional accuracy and excellent surface roughness without worrying about reamer allowance. ■ The reamer material is made of high-quality high-speed steel (including cobalt) and is further treated with ion nitriding for superior durability. *For more details, please download the PDF or feel free to contact us.

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Super hard stop hole reamer (bag hole reamer)

All carbide ultra-fine particle bag hole reamer!

The "Super Hard Stop Hole Reamer" is a bag hole reamer that employs our unique two-stage cutting method (rough blade and finishing blade) for excellent surface accuracy. It excels in straightness and can also accommodate stepped machining. We have various stocks available for bag holes, through holes, stepped holes, and TiCN coating. 【Features】 ■ Excellent surface accuracy ■ Excellent straightness ■ Overall short production for superior rigidity ■ Capable of stepped machining *For more details, please download the PDF or feel free to contact us.

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We accept custom orders for special reamers in small lots.

We will manufacture reamers of special sizes, shapes, and materials in small quantities without delivery stress and at reasonable prices.

You can choose the most suitable reamer for your manufacturing process. This will greatly contribute to shortening your production process. Since we can manufacture in a short lead time, there is no need to hold unnecessary inventory. Products: Reamers, countersinks, counterbores, center drills, T-cutters. Materials: High-speed steel, cobalt high-speed steel, carbide. TiN coating is also available within standard lead times. Standards: We comply with JIS and international standards. Sizes: Maximum diameter in the catalog is Φ60mm, length L370mm. We can accommodate sizes beyond this after discussing the details.

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Optimal Solution for High-Precision Deep Hole Machining of Aluminum Workpieces: 'Balance Reamer'

"Excellent guidance" + "Outstanding rotational balance" makes it ideal for finishing deep holes!

The balance reamer consists of a 4-point guide pad and a single PCD blade. The flute design, which takes into account the rotational balance of the reamer, suppresses vibration during rotation even with a long tool projection, achieving "high precision machining" in deep hole processing through a guide arrangement that considers cutting resistance. The design of special coolant holes ensures lubrication during cutting and prevents workpiece damage.

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