DEWALT HSS E cobaltbor 10,5 mm BulkX5

The DEWALT HSS E Cobalt Drill Bits 10.5mm BulkX5 are high-performance drill bits designed for professional drilling in hard metals. Made from high-speed steel with 5% cobalt content, these bits offer exceptional heat resistance and durability, making them ideal for stainless steel, cast iron, and other tough materials. The 10.5mm diameter and 135° split point ensure precise starting and reduced walking, while the fully ground flutes provide efficient chip removal. This bulk pack of 5 bits is perfect for workshops and industrial applications where reliability and longevity are critical.

Advantages

These drill bits deliver superior performance in demanding environments. The cobalt alloy enhances hardness and heat resistance, extending tool life. The split point design eliminates the need for pilot holes, increasing productivity. Each bit is precision-ground for consistent accuracy, and the bulk packaging offers cost savings for frequent users.

Suitable for

• Drilling in stainless steel, alloy steel, cast iron, and non-ferrous metals
• Professional metalworking, fabrication, and maintenance tasks
• Use with corded and cordless drills in workshop or on-site

Key specifications

• Brand: DEWALT
• Model: BD-DT4944
• MPN: BD-DT4944
• EAN: 5035048534960
• Category: Drill Bits
• Diameter: 10.5 mm
• Material: HSS E Cobalt (High-Speed Steel with 5% Cobalt)
• Point Angle: 135° split point
• Quantity: 5 pieces per pack
• Product Colour: Silver

Recommendations

For best results, use at recommended speeds and apply cutting fluid when drilling stainless steel. Ensure the workpiece is securely clamped. These bits are compatible with standard 10.5mm drill chucks.