Power drill accessory AWTools AW16520 — weight 2 kg

AWTools AW16520 is a power drill accessory weighing 2 kg designed for attachment to compatible electric drills to restore or create internal threads. Made of HSS high speed steel with stainless steel spring inserts, the accessory is engineered for durability and resistance to temperature and corrosion. It is intended for M5–M12 mm threads and is supplied as a complete set in a storage case, containing the tools needed to repair damaged or worn threaded holes in workshop and automotive environments.

Advantages

The AWTools AW16520 set combines HSS high speed steel cutting components and stainless steel spring inserts to provide long-lasting performance and corrosion resistance. Its design for M5–M12 mm threads covers a common range of thread repairs encountered in mechanical and automotive maintenance. Supplied as a complete kit in a storage case, the accessory simplifies transport and storage while ensuring all necessary parts are available for on-site repair tasks.

Suitable for

• Repairing damaged or worn internal threads in metal components
• Engine repair and automotive maintenance requiring thread restoration
• Workshop and construction tasks where threaded holes must be remade or reinforced
• Use with compatible electric drills for fastening or thread repair operations

Key specifications

• Material: HSS (high speed steel) cutting parts
• Inserts: Stainless steel spring inserts with temperature and corrosion resistance
• Thread range: Suitable for M5 to M12 mm internal threads
• Weight: 2 kg (complete set with storage case)
• Contents: Complete repair set including tools for creating and repairing threaded holes

How to use

Select the appropriate tool from the kit for the damaged thread size (M5–M12), secure the workpiece, and mount the accessory into a compatible electric drill according to the drill manufacturer’s guidelines. Use steady, controlled speed and apply cutting lubricant where appropriate to reduce friction and heat. After cutting or inserting the repair element, inspect the restored thread for fit and alignment and remove any swarf or debris before reassembly.

Usage recommendations

When working on engine components or critical fastenings, use appropriate personal protective equipment, verify correct thread size and alignment before beginning, and follow recommended torque specifications after repair. Store the set in the provided case to protect HSS components and inserts from damage and contamination.