30% more compact in overall length! Sharp cutting performance down to the center of the drill! Reduces tool damage and improves straightness.
The "S-NVDH" is a unique NV drill that allows for mirror finish processing in a single operation without the need for a pilot hole or center drilling. Compared to conventional products, it reduces tool projection and deflection, leading to decreased tool breakage and improved straightness. 【Features】 ■ No need for pilot holes or center drilling ■ Mirror finish achievable in a single operation ■ 4-point guide pads ■ Self-guiding ■ Improved surface roughness and area ■ A rich lineup with increments of 0.1mm from Φ1 to Φ16 (Φ3 also available in 0.01mm increments) *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Recommended Conditions】 ■Work Material: Aluminum Cutting Speed: 50–150 V (m/min) Feed Rate: 0.05–0.15 f (mm/rev) ■Work Material: Cast Iron Cutting Speed: 20–70 V (m/min) Feed Rate: 0.05–0.1 f (mm/rev) *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
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.