Home - Tools - Drilling - Drill Bits - 10% German ARTU 3.0-24 Multi-Functional Spot Drills Shank Bright Uncoated Hard Alloy Drill Bit for Nonferrous Magnetic Base

10% German ARTU 3.0-24 Multi-Functional Spot Drills Shank Bright Uncoated Hard Alloy Drill Bit for Nonferrous Magnetic Base

10% German ARTU 3.0-24 Multi-Functional Spot Drills Shank Bright Uncoated Hard Alloy Drill Bit for Nonferrous Magnetic Base

Product Selling Points

Built to German ARTU specifications with 10% cobalt-enhanced hard alloy, this multi-functional spot drill spans a diameter range of 3.0mm to 24mm. It adopts a straight shank configuration with bright uncoated surface, purpose-built for nonferrous metal machining and fully compatible with magnetic base drilling equipment.

Its precision-engineered cutting geometry integrates accurate centering and smooth chamfering in a single pass, eliminating extra tool changeovers. The 10% cobalt formulation significantly boosts thermal hardness and abrasion resistance, retaining edge sharpness and dimensional stability even under sustained high-speed operation.

The bright uncoated finish enables quick visual edge wear inspection for quality control. Suitable for aluminum, copper and their alloys, it delivers consistent batch performance on magnetic base drills and standard drilling machines, serving as a cost-effective solution for nonferrous sheet metal and component manufacturing.

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