Drill bit DeWalt DT5536 HSS 1.5 mm

DeWalt DT5536 HSS 1.5 mm is a high-speed steel (HSS) straight-shank drill bit designed for precision drilling in metal and other HSS-compatible materials. The 1.5 mm diameter and HSS construction make this bit suitable for fine holes where rigidity and sharp cutting performance are required. It is made to work in handheld drills and drill presses, giving consistent results in light workshop, hobby, and maintenance applications.

Advantages

The HSS material provides good heat resistance and wear characteristics for small-diameter drilling. The straight shank fits standard drill chucks and allows secure clamping in both hand-held and bench-mounted drills. The small 1.5 mm size enables accurate, clean holes with minimal wandering, making it appropriate for precision metalwork and detailed tasks. The bit’s geometry supports steady chip evacuation for its size, helping to maintain cutting performance during repeated small-hole operations.

Suitable for

• Drilling small-diameter holes in steel, aluminum and other metals compatible with HSS
• Precision tasks in electronics, model making and hobby projects
• Pilot holes for screws and fine fasteners in metal or thin sheet materials
• Workshop maintenance and repair operations requiring fine drilling

Key specifications

• Material: High-speed steel (HSS)
• Drill type: Straight shank twist drill
• Diameter: 1.5 mm
• Suitable for use in: Hand drills and drill presses
• Typical applications: Metal drilling, thin-sheet work, precision holes

How to use

Select appropriate drilling speed and feed for the workpiece material and clamp the work securely. Install the 1.5 mm straight-shank bit in the drill chuck and tighten firmly to prevent slippage. For metal, use a suitable cutting lubricant or coolant to reduce heat and prolong the bit life. Start drilling at low speed to locate the hole, then apply steady pressure while maintaining alignment. Withdraw the bit periodically for chip clearance on deeper holes.

Usage recommendations

Use lower speeds with tougher metals and apply cutting fluid when drilling steel or stainless materials. For thin or delicate parts, support the workpiece to avoid deformation and consider backing material to prevent breakout on exit. Store the bit in a protective case to keep the cutting edge intact and reduce the risk of damage.