Dormer A170 HS 1/2in Parallel Shank Drill 18.00mm OL:157mm WL:84mm | A17018.0

Dormer A17018.0 18.0mm HSS Parallel Shank Drill Bit (1/2in Shank, 157mm OAL)

Dormer A17018.0 is an 18.0mm metal drill bit designed for creating clean, accurate holes where a reduced shank helps the bit clamp securely in drills with limited chuck capacity. Built for general-purpose drilling, it suits both hand-held and machine applications in workshop or site environments.

The A17018.0 uses a 1/2in parallel shank format with an HSS cutting body, offering a practical option when you need a larger drilling diameter while maintaining compatibility with common drill chucks.

Key Features

• 18.0mm tip diameter: Suitable for larger diameter holes in metalworking tasks where a standard jobber size is required.
• 1/2in parallel shank: Helps fit larger diameter drills into compatible chucks where clamping capacity is limited.
• HSS construction: Designed for general-purpose drilling performance and durability across a range of materials.
• Suitable for hand or machine use: A versatile option for workshop drilling and on-site fabrication.
• Standard helix, right-hand spiral: Classic twist drill geometry for consistent chip evacuation in typical drilling applications.

Specifications at a glance