TREND Rose countersink 12.5mm countersink diameter | 49/70X1/4HSS

Trend 49/70X1/4HSS Rose Countersink Bit, 12.5mm Diameter (1/4" Shank)

The Trend 49/70X1/4HSS rose countersink bit is designed for creating clean, accurate countersinks in pre-drilled holes, helping screw heads sit neatly and improving the finished look of your work. With a 12.5mm cutting diameter and a 1/4" shank, it’s a practical choice for workshop and site use where controlled countersinking is required.

Made from high speed steel (HSS), the 49/70X1/4HSS countersink is intended for use on mild steel, iron and plastics, with a multi-flute design to support smooth cutting.

Key Features

• HSS construction: Designed for countersinking in mild steel, iron and plastics.
• Rose (multi-flute) design: Helps produce a clean countersink finish with controlled cutting action.
• 5 flutes: Supports smoother material removal for consistent results.
• Ground shank: Manufactured for improved running accuracy in the chuck.
• 12.5mm cutting diameter: Suitable for common countersinking tasks where a larger seat is required.
• 1/4" (6.35mm) shank: Fits compatible chucks and toolholders that accept 1/4" shank accessories.

Specifications at a glance

Suitable applications

• Countersinking pre-drilled holes for flat head and countersunk screws.
• General metalworking tasks in mild steel and iron where a tidy countersunk finish is required.
• Plastic fabrication where controlled countersinking helps reduce cracking and improves fit.