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Precision Solid Tungsten Steel Internal Grooving Tool CNC SBWR Shockproof Boring Cutter for Small Diameter Holes

Precision Solid Tungsten Steel Internal Grooving Tool CNC SBWR Shockproof Boring Cutter for Small Diameter Holes

Product Selling Points

This KT30-SBWR small-diameter internal grooving tool adopts high-grade solid tungsten carbide with durable KT30 gold coating. Both right and left-hand cutters are in stock, ideal for internal grooving of bores above 3mm on CNC lathes and Swiss-type machines.

Its optimized anti-vibration geometry and precision-lapped cutting edges ensure stable chatter-free machining in narrow inner bores. The gold coating lowers cutting friction and improves wear resistance, achieving accurate groove profiles and fine surface finish for steel and stainless steel.

The high-rigidity compact shank adapts perfectly to limited small-bore working space. Extended tool life reduces tool-change downtime, effectively improving production efficiency and processing consistency for mass precision metal parts.

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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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