Import Bfl-Solid Carbide Taper Ball Nose End Mill — Buy in Bulk from Supplier in China

The BFL-Solid Carbide Taper Ball Nose End Mill from Changzhou North Carbide Tool Co., Ltd. is a precision cutting tool designed for high-performance machining. It features a carbide composition of 10% cobalt and 90% tungsten carbide, delivering a transverse rupture strength (TRS) of 3600 to 4800 N/mm². The tool’s hardness ranges from HRA 91.8 to 92.4, with HRC options of 45, 55, 60, or 65, depending on the carbide grade selected.

The end mill is manufactured using advanced 5-axis CNC grinding machines from brands like Michael Deckel (Germany), ANCA (Australia), and Top Work (Taiwan). This ensures high precision, consistent performance, and tight tolerances. The grain size of the carbide is 0.4 to 0.6 micrometres, contributing to the tool’s durability and resistance to wear. Coating options include TiAlN, AlTiN, and Blue Nano, which enhance tool life and reduce friction.

This tool is suitable for machining a variety of materials, including copper, cast iron, carbon steel, tool steel, mould steel, die steel, stainless steel, plastic, and acrylic. It is widely used in industries such as aerospace, transportation, medical equipment, military manufacturing, and mould development. The supplier confirms a tolerance of -0.02 mm and guarantees exact helix angles and finished surface quality. Each piece is individually inspected and packed in plastic pipes, with 10 pieces per group and air bubble paper for protection.

Changzhou North Carbide Tool Co., Ltd. is a China-based supplier specialising in high-precision carbide cutting tools. Located at No.12 Huiran Road, Xixiashu Town, Xinbei District, Changzhou, Jiangsu, the company operates as an imported-tier supplier, indicating it sources materials or technology from international providers. Its trust tier is classified as harbor, though no response metrics are currently available.

The supplier utilises advanced machinery, including 5-axis CNC grinding equipment from Germany, Australia, and Taiwan, to produce tools with tight tolerances and high performance. Its product range includes solid carbide end mills, drills, and reamers, with a focus on customisation and OEM services. The company confirms strict quality control, with each tool inspected for tolerance, helix angle, and surface finish. Certifications mentioned include SGS and ISO 9001.