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Boring Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Boring Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 堀口エンジニアリング Tokyo//Industrial Machinery
  2. 城陽富士工業 Kyoto//Manufacturing and processing contract
  3. 沢平 Ibaraki//Manufacturing and processing contract
  4. 4 小林鉄工 Osaka//Manufacturing and processing contract
  5. 4 三村工作所 平野工場・事務所 Osaka//Manufacturing and processing contract

Boring Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. On-site processing, hole wear, hole play buildup line boring, bush finishing. 堀口エンジニアリング
  2. Achieving reaming and boring processing with a hole pitch of 5 microns in hardened steel! 城陽富士工業
  3. Boring process 小林鉄工
  4. FC250 milling, large diameter boring, multi-stage concentric boring processing. 三村工作所 平野工場・事務所
  5. 4 Drilling of fine products and multi-stage internal diameter boring. 沢平

Boring Product List

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Boring process

Achieving precise inner diameter, positional accuracy, and straightness! Kobayashi Iron Works' machining technology.

"NC boring" is a machining method that achieves precise inner diameters, positional accuracy, and straightness through programmed instructions. The workpiece is fixed, and a cutting tool is attached to the spindle and rotated, allowing for milling, end milling, drilling, tapping, and contouring operations. With our technology and sincerity, we create value that benefits society and businesses, contributing to a prosperous future. [Features] - A machining method for achieving precise inner diameters, positional accuracy, and straightness - Capable of milling, end milling, drilling, tapping, and contouring *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Surface treatment contract service

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FC250 milling, large diameter boring, multi-stage concentric boring processing.

Cast iron (FC250) multi-stage concentric boring processing

We receive cast iron materials and perform machining at our company.

  • Boring Machine
  • Machining Center
  • Processing Contract

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Achieving reaming and boring processing with a hole pitch of 5 microns in hardened steel!

Achieving cutting processes such as tapping, reaming, and boring with a hole pitch of 5 microns in hardened steel!!

We performed precision hole processing by tapping hardened steel using machining. The time has been reduced to one-tenth compared to electrical discharge machining, allowing us to offer it at a lower cost. □ Material: S50C □ HRC: 53 □ Dimensions: 25×75×150 mm □ Flatness: 10μ

  • Other machine elements
  • Processing Contract

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Drilling of fine products and multi-stage internal diameter boring.

Using φ1 micro drill! Capable of processing small diameter deep holes up to 70D level.

Our company offers a variety of drilling processes. We have equipment ready for fine hole drilling of 0.5mm or less, as well as for eccentric hole processing and angled hole processing, to meet diverse needs. Additionally, we can perform taper enlarging processing using boring bars and internal groove machining. We utilize various tools, including reamers, to achieve high hole precision. 【Features】 ■ Realization of various drilling processes ■ Support for small-diameter deep hole machining *For more details, please refer to the related link page or feel free to contact us.

  • Other machine elements
  • Processing Contract

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On-site processing, hole wear, hole play buildup line boring, bush finishing.

We will perform on-site repair processing for play caused by wear of bearings and mounting holes, using methods such as build-up line boring finishing, oversized machining, and bush insertion finishing.

This is an introduction to on-site line boring services. We perform repairs for wear-related play in holes where the precision of bearings, mounting holes, and passages is important. Repair methods: ◎ Welding buildup followed by line boring finishing ◎ Line oversize processing, bush manufacturing, and bush insertion finishing For cases with short construction periods, bush insertion finishing is efficient. We will visit for on-site processing for items that are difficult to disassemble or transport. Hydraulic excavators, shovel cars, mini excavators, backhoes, buckets, skeleton buckets, slope buckets, H-links, arms, booms, wheel loaders, axle shafts, axle frames, fin stabilizers, fin stabs, excavators. _/_/_/_/_/_/_/_/_/_/_/ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts manufacturing and repairs for special vehicles, construction machinery, machine tools, and marine equipment, along with manufacturing and repairs of support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Kawai) We look forward to hearing from you. The link below is our company website, so please feel free to take a look.

  • shaft

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