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Tungsten Steel Flat-bottom Drill Bit, 180-degree Flat Head , Violent Rapid U-, Countersunk Hole, Inclined Face Hol

Product Selling Points

These 180° flat-point solid carbide drills adopt premium tungsten carbide substrate with advanced wear-resistant coating. Available in comprehensive diameter specifications, they support up to 3×D drilling depth and handle materials up to HRC60, perfectly matching CNC machining centers.

The optimized flat point design enables direct drilling without pre-centering, ensuring high hole accuracy and positioning precision. Fully polished flutes deliver smooth chip evacuation, providing consistent hole quality and excellent surface finish in high-speed aggressive machining.

Widely applicable for counterboring, angled surfaces, curved surfaces and half-hole operations, they streamline production by eliminating extra processes. They boast prolonged service life, cut tooling costs and effectively boost overall machining efficiency.

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FAQ

Q: Who are we?

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.

Q: How do we guarantee quality?

We always provide samples before mass production; We always conduct a final inspection and take photos for customer confirmation before shipment;

Q: What can you buy from us?

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

Q: How do we ensure quality?

Q: Why should you buy from us instead of other suppliers?

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.

Q: What services can we provide?

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