Dormer A125 HSS Extra Length Drill 6.00mm x 200mm OL:200mm WL:150mm | A1256.0X200

Dormer A1256.0X200 HSS extra length drill bit, 6.00mm x 200mm (WL 150mm)

Dormer A1256.0X200 is an extra length HSS drill bit designed for deep-hole drilling where additional reach helps you work beyond the limits of standard length bits. With a 6.00mm diameter and 200mm overall length, it’s a practical choice for workshop and production drilling when access is restricted or the hole depth demands a longer flute.

The A125 series is built around a conventional 118° point and straight shank format for broad compatibility with common drill chucks, making A1256.0X200 a dependable option for general-purpose metalworking tasks.

Key Features

• Extra length format: Increased reach for drilling deep or difficult-to-access holes compared with standard length bits.
• 6.00mm cutting diameter: Suitable for common clearance and pilot-hole tasks in fabrication and general engineering work.
• 150mm working length: Helps maintain cutting engagement for deeper holes while keeping the shank supported in the chuck.
• 118° point geometry: Conventional point style for general-purpose drilling applications.
• HSS construction: Designed for metal drilling applications where a robust, general-purpose cutting tool is required.
• Straight shank: Compatible with standard drill chucks for bench and pillar drill use.

Specifications at a glance

Suitable applications

• Deep-hole drilling where extra reach is required (e.g. fabrication, maintenance and general engineering).
• Drilling in metalwork applications using bench drills, pillar drills and other machine setups with a standard chuck.
• Tasks where a 6.00mm diameter hole is required with extended flute length for improved access.