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Jansco Hot Melt Drill Jianshike Bit Spot Drills for Nonferrous Metals 3-Year Warranty Bright Uncoated Factory Direct Sales Free

Jansco Hot Melt Drill Jianshike Bit Spot Drills for Nonferrous Metals 3-Year Warranty Bright Uncoated Factory Direct Sales Free

Product Selling Points

Manufactured by Jansco (Jianshike), this hot melt spot drill is crafted from high-grade tungsten steel with a bright uncoated finish. Purpose-built for nonferrous metal machining, it comes with a 3-year warranty and is available via factory direct sales.

It generates frictional heat to plasticize workpiece material, forming a reinforced bushing up to 3 times the sheet thickness with almost no chips. The one-step process replaces welded nuts and deburring, completing each hole in seconds for outstanding efficiency.

Compatible with standard drilling machines and CNC centers, it delivers consistent precision on aluminum, copper and alloy sheets. Factory direct supply ensures stable batch quality and cost-effectiveness, perfect for sheet metal, automotive and hardware manufacturing.

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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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