Home - Tools - Drilling - Drill Bits - Tungsten Steel External Cooling 3 Times Diameter SFP203W-0420-06 Hard Alloy Drill Bit Is Used

Tungsten Steel External Cooling 3 Times Diameter SFP203W-0420-06 Hard Alloy Drill Bit Is Used

SFP203W-0420-06 3xD External Coolant Solid Carbide Drill, Sandvik-Compatible Tungsten Carbide CNC Drill ## 版本 3（长尾搜索版）

This SFP203W-0420-06 solid carbide drill features a standard 3×D length-to-diameter ratio with external coolant design, fully compatible with Sandvik-standard tool holders. Built on premium tungsten carbide substrate, it fits general drilling operations on CNC machining centers.

Optimized drill point geometry and flute structure deliver smooth chip evacuation and efficient heat dissipation with external coolant. The 3×D specification balances tool rigidity and drilling depth, maintaining consistent hole accuracy and edge integrity during continuous machining.

Widely suitable for carbon steel, alloy steel, cast iron and common engineering materials, it serves as a cost-effective direct replacement for equivalent Sandvik drills. It cuts tooling costs while delivering reliable machining quality, ideal for high-volume batch production.

Inquiry Now Next Product

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?

Accepted Delivery Terms: -; Accepted Payment Currency: -; Accepted Payment Method: PayPal; Spoken Languages: English, Chinese