Bahco BAH963122 Long Flat Wood Bit – 22mm x 400mm Spade Drill Bit | 9631-22-400

Bahco 9631-22-400 Long Flat Wood Bit (Spade Bit), 22mm x 400mm, 1/4" Hex

Bahco 9631-22-400 is an extra-long flat wood bit designed for drilling deep, clean holes in timber where standard-length spade bits can’t reach. The extended 400mm length helps when working through studs and joists or accessing awkward positions during first fix and general carpentry.

This 9631-22-400 spade drill bit uses a precision-ground tip for accurate starts, with a flat blade profile designed to clear waste efficiently during drilling. Made from high carbon steel, it’s a practical choice for trade and DIY wood drilling tasks.

Key Features

• Extra-long 400mm reach: Helps you drill deep holes through timber and into hard-to-access areas.
• Precision-ground tip: Supports accurate centring for cleaner, more controlled starts.
• Winged shoulders: Designed to cut the wood first, improving hole quality and material removal.
• Positive cutting angle: Shaped for faster drilling compared with conventional flat bits.
• High carbon steel construction: Built for durability in regular wood drilling work.
• 1/4" hex shank (6.35mm): Suitable for quick-change bit holders and compatible drill chucks.

Specifications at a glance

Suitable applications

• Deep drilling in timber for cable and pipe runs through joists and studs
• General carpentry, joinery and site fit-out tasks requiring extended reach
• Wood drilling where a quick-change 1/4" hex shank is preferred