Drill bit AWTools AW40995 — metal/wood drilling, weight 196 g

The AWTools AW40995 drill bit is a versatile HSS drill designed for general drilling in metal and wood. With a weight of 196 g and a standard shank compatible with common power drill chucks, this bit is suitable as a replacement or spare for workshop, construction and DIY tasks. The cutting edge is made from high-speed steel and finished with a titanium nitride (TiN) coating that reduces friction and heat during operation. Laser-marked engravings along the flute help monitor drilling depth and hole size as you work.

Advantages

The TiN coating improves wear resistance and lowers generated heat, extending tool life in continuous or repeated use. High-speed steel construction provides reliable cutting performance for a range of materials including non-ferrous metals, thin-walled steel sheets, plastics and wood. The laser markings offer a practical visual guide for controlling penetration depth without additional measuring tools. Its compatibility with standard drill chucks makes it easy to install and replace.

Suitable for

• Drilling non-ferrous metals such as aluminum and brass
• Working with thin-walled steel sheets and metal panels
• Drilling in wood for carpentry and joinery tasks
• Plastics and composite materials in workshop projects
• Use as a replacement or spare bit for power drills in construction and DIY

Key specifications

• Material: High-speed steel (HSS)
• Coating: Titanium nitride (TiN)
• Suitable materials: Non-ferrous metals, thin-walled steel sheets, plastics, wood
• Shank type: Standard shank compatible with conventional drill chucks
• Weight: 196 g
• Markings: Laser-engraved depth and size indicators

How to use

Secure the AWTools AW40995 drill bit in the drill chuck and tighten firmly. Select an appropriate rotational speed for the material: lower speeds for metals and higher speeds for wood and plastics. Apply consistent, moderate pressure and allow the bit to cut without excessive force to avoid premature wear. For metalwork, use cutting fluid or lubrication when appropriate to reduce heat and improve chip evacuation. Monitor the laser markings to control drilling depth as needed.

Usage recommendations

Wear appropriate personal protective equipment, including safety glasses and gloves, and clamp the workpiece securely. For prolonged metal drilling, use lubrication and pause occasionally to prevent overheating. Replace the bit when cutting performance declines or when visible wear appears on the cutting edges or coating.