Suppressing chatter during cutting! Achieving stable processing and high precision by adopting unevenly divided blades!
The "OR-TBR" is a reamer with oil holes that suppresses vibration during cutting, utilizing an unevenly divided blade design. 【Features】 ■ Stable processing with high precision due to the use of 6-blade (8-blade) unevenly divided blades ■ The ultra-hard material type is made of ultra-fine particles, allowing it to accommodate a wide range of workpiece materials (coating options available through additional processing) ■ High precision processing is possible up to a depth of 5D due to the oil holes ■ Processing accuracy with H7 tolerance *For more details, please refer to the PDF document or feel free to contact us.
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【Recommended Conditions】 ■Workpiece Material: Aluminum Cutting Speed V: 20 to 50 (m/min) Feed f: 0.2 to 0.4 (mm/rev) ■Workpiece Material: Cast Iron Cutting Speed V: 10 to 30 (m/min) Feed f: 0.1 to 0.3 (mm/rev) ■Workpiece Material: Carbon Steel / Alloy Steel Cutting Speed V: 10 to 20 (m/min) Feed f: 0.1 to 0.3 (mm/rev) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since our establishment in 1947, we have steadily grown by producing and selling cutting tools, tile molds, and automotive parts using our unique technology. In particular, in recent years, in response to technological innovations and changing customer needs, the products we create under the Nichi-Alloy brand have been widely appreciated. We sincerely thank all our customers for their heartfelt support and kindness. Moving forward, we will further innovate our management, adhere to a "customer first" philosophy, and work together as a company to deliver "good products quickly" to our customers. We are committed to contributing to society as a distinctive company. We kindly ask for your continued support and encouragement.