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Limited Product: Nano Blue High-hardness 90-degree, 120, 60 Centering Drill, Double-edge Chamfering Cutter, Tungsten Steel

Limited Product: Nano Blue High-hardness 90-degree, 120, 60 Centering Drill, Double-edge Chamfering Cutter, Tungsten Steel

Product Selling Points

This limited-edition centering drill is forged from high-hardness tungsten steel with an advanced nano blue coating. Available in 60°, 90° and 120° angle options, it integrates precise centering drilling and double-edge chamfering, delivering dual machining capability in one compact tool.

Its double-edge cutting geometry ensures steady centering accuracy and burr-free chamfer finishes. The nano blue coating features low friction, high temperature resistance and anti-built-up edge performance, maintaining sharp edges and extending tool life even under high-speed continuous machining.

Compatible with standard CNC machining centers and drilling equipment, it performs reliably on steel, alloy steel and moderately hardened workpieces. As a limited-release product, it delivers consistent premium quality with exclusive supply value for professional metalworking workshops.

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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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