Dart Tool Group 12mm x 400mm Long Series Flat Bit

Summary

The Dart Tool Group DFBL12 is a precision-engineered long series flat bit measuring 12mm in diameter and 400mm in overall length, designed for fast and accurate drilling in wood, plastic, and plasterboard. Its extended length makes it the ideal choice for tradespeople needing to drill through thick timber sections or to run concealed wiring and pipework. The 1/4" hex quick-change shank ensures compatibility with standard cordless drills and impact drivers.

Features

• Precision-engineered long series flat bit for fast and exact cutting in wood, plastic, and plasterboard.
• Double side spurs deliver cleaner, more accurate holes and reduce vibration during drilling.
• Side scoops optimise removal of wood chippings, keeping the cutting area clear for continuous drilling.
• 400mm overall length provides extended reach - significantly longer than the standard 152mm flat bit.
• 1/4" hex quick-change shank for fast, tool-free bit changes and secure chuck engagement.
• Hardened steel construction for strength and durability across repeated use.
• Suitable for general use in softwood, hardwood, plastic, and plasterboard.
• Particularly effective for timber frame construction and routing concealed cables or pipework.

Specifications

• SKU: DFBL12
• Diameter: 12mm
• Overall Length: 400mm
• Shank: 1/4" Hex Quick-Change
• Material: Hardened Steel
• Weight: 144g
• GTIN: 5055297109290

What's Included

• 1 x Dart 12mm x 400mm Long Series Flat Bit (DFBL12)