Flat chisel drill bit set DeWalt DT5036-QZ, 2 mm diameter, 2 pcs

DeWalt DT5036-QZ flat chisel drill bit set includes two 2 mm diameter bits designed for precision chisel-style drilling and shaping in metal. Each bit features a flat chisel profile and a gold ferrous oxide coating that reduces overheating and prolongs tool life. The bits are compact and lightweight, suitable for tasks that require a narrow flat profile and accurate, burr-free results.

Advantages

The tapered web construction reduces the risk of breakage and improves durability compared with conventional HSS-R bits. A gold ferrous oxide coating helps prevent overheating during sustained use, extending service life. Recessed cutting wings provide cleaner, more accurate holes with minimal burring, while the hardened HSS-G material delivers faster drilling and increased strength for light-duty metal work.

Suitable for

• Chisel-style drilling and shaping in thin metal sheets
• Precision spot drilling where a 2 mm flat profile is required
• Light fabrication, maintenance and repair tasks on metal components
• Applications needing burr-free holes and controlled material removal

Key specifications

• Drill bit type: flat chisel
• Diameter: 2 mm
• Length: 49 mm
• Material: high-speed steel with ground (HSS-G) construction
• Surface finish: gold ferrous oxide coating
• Pack quantity: 2 pieces
• Intended material: metal

How to use

Secure the drill bit in the drill chuck ensuring correct alignment and firm clamping. Use appropriate drilling speed for HSS-G bits and apply steady, moderate pressure—avoid excessive force that could cause bending or breakage. For best results in metal, mark the drilling position and, if necessary, start with a pilot indent to prevent walking. Allow the bit to cool periodically during continuous drilling to maintain the coating and cutting edge.

Usage recommendations

Wear appropriate eye and hand protection when drilling metal. Use cutting fluid or lubricant to reduce heat buildup and extend bit life, and choose drill speeds suited to thin metal to avoid overheating and premature wear.