Cutting Flame-Tip Countersink Dedra H12×32 mm, 6 mm Shank

Flame-tip countersink cutter by Dedra with a head diameter of H12×32 mm and a 6 mm shank is designed for creating flame-shaped chamfers and for deburring holes in metal, wood and plastic. The tool combines a tapered flame profile with a compact cutting head to deliver controlled material removal in finishing and light machining tasks. Its 6 mm shank makes it compatible with handheld drills, routers and rotary tools equipped with a matching collet.

Advantages

The flame-tip geometry provides a smooth, contoured chamfer and reduces the risk of biting into the material compared to straight countersinks. A compact head diameter and short cutting length allow precise access in confined spaces and around mounted components. The 6 mm shank ensures secure clamping in common handheld and benchtop rotary tools, while the cutting design supports fast deburring and profile shaping on diverse materials such as steel, aluminum, wood and plastics.

Suitable for

• Creating flame-shaped chamfers on metal, wood and plastic parts
• Deburring drilled holes and finishing edges
• Light finishing work on assembled components and small parts
• Use with handheld drills, routers or rotary tools with 6 mm collets

Key specifications

• Head profile: flame-tip (tapered, contoured cutting face)
• Head diameter: 12 × 32 mm cutting geometry
• Shank diameter: 6 mm
• Material compatibility: suitable for metals, wood and plastics
• Typical applications: countersinking, chamfering and deburring

How to use

Fit the cutter into a drill, router or rotary tool with a 6 mm collet and ensure the tool is clamped securely. Select an appropriate rotation speed for the work material (lower RPM for hard metals, higher RPM for wood and plastics) and approach the workpiece steadily. For chamfers, advance slowly until the desired flame-shaped profile is formed; for deburring, make light passes around the hole perimeter. Maintain steady pressure and avoid lateral forces that could deflect the cutter. After use, inspect the cutting edges and clean chips from the flute areas.

Usage recommendations

Use cutting fluid or coolant when working on steel and other hard metals to extend tool life and improve finish. For plastics and soft woods, avoid excessive speed and heat buildup to prevent melting or burning. Replace the cutter if signs of wear or chipping appear to maintain consistent results.