Home - Tools - Turning - Turning Inserts - Kyocera VNBR0206-01S PR1225 VNB Series Micro Internal Boring Insert, MEGACOAT PVD Coated, Preset Center Height No Repeated Alignment, Precision Finish Boring Insert for Steel & Stainless Steel Machining

Kyocera VNBR0206-01S PR1225 VNB Series Micro Internal Boring Insert, MEGACOAT PVD Coated, Preset Center Height No Repeated Alignment, Precision Finish Boring Insert for Steel & Stainless Steel Machining

Kyocera VNBR0206-01S PR1225 VNB Series Micro Internal Boring Insert, MEGACOAT PVD Coated, Preset Center Height No Repeated Alignment, Precision Finish Boring Insert for Steel & Stainless Steel Machining

Kyocera VNBR0206-01S PR1225 Small Bore Boring Insert, MEGACOAT PVD Coated Precision Finish Boring Carbide Insert with Preset Center Height

This Kyocera VNBR0206-01S PR1225 belongs to the VNB series micro internal boring inserts, with a minimum machining diameter of 2mm and 0.1mm nose radius. Factory-preset center height eliminates repeated on-machine tool alignment, greatly reducing setup time and ensuring consistent positioning accuracy for batch precision machining.

Adopting Kyocera's proprietary MEGACOAT PVD coating on micro-grain carbide substrate, PR1225 grade delivers excellent wear resistance, oxidation resistance and high edge strength. It performs stably in finish boring of carbon steel, alloy steel and stainless steel, especially reliable in light interrupted cutting conditions.

Designed for high-precision micro bore finishing operations, it matches standard VNB boring tool holders and Swiss-type lathe tooling systems. Widely applied in medical components, electronic parts and hydraulic fittings manufacturing, achieving fine surface finish and tight dimensional tolerance in tiny hole machining.

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Our headquarters is located in Zhejiang, China. Starting in 2023, we sold to South Asia (10.00%), Southern Europe (10.00%), Northern Europe (10.00%), Western Europe (10.00%), East Asia (10.00%), Middle East (10.00%), Southeast Asia (10.00%), Eastern Europe (10.00%), South America (10.00%). There are a total number of people in our office.

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Boiling cutters, milling cutters, CNC inserts, grooving inserts, reamers, tool holders, tool sleeves, and other industrial machinery and equipment.

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Wenqiao Sanqiang CNC Tools Co., Ltd., established in 2011, is located in Wenling, Taizhou, China, covering an area of 10 mu (approximately 6,667 square meters). We specialize in high-quality CNC cutting tools, including CNC carbide inserts, carbide end mills, and turning tool fixtures. Our quality speaks for itself, resulting in a high customer repurchase rate and numerous positive reviews.

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