Adjustable Hand Reamer Drill for Smooth Hole Finishing

Key Features

• Material Construction:

The reamer is made from high hardness alloy combined with engineering plastic for enhanced durability and strength. The alloy steel ensures that the tool can withstand frequent use without losing its effectiveness, while the engineering plastic ensures a comfortable and secure grip during operation.

• Expandable Aperture:

The reamer allows for an expandable aperture range of 0-14mm, making it suitable for enlarging holes in various materials. This tool is versatile for use in applications that require the enlargement of pre-drilled holes on plastic and wooden surfaces.

• Two Grooves for Debris Removal:

The reamer features two grooves on the top, which help remove debris as you work. This design ensures that the tool remains effective and minimizes the buildup of waste, making the hole-expanding process smoother and faster.

• Safety Feature:

The tool comes with a metal pen cap for safety when not in use. The cap helps protect the reamer's sharp edges and ensures the tool is safely stored when not being used, preventing accidental injuries.

How to Use

1. Initial Hole Drilling: Begin by drilling a small pilot hole into the plastic board using a standard drill.
2. Reaming Process: Insert the reamer into the hole and rotate it to expand the hole's diameter. The tapered shape of the reamer will gradually enlarge the hole.
3. Debris Removal: As you rotate the reamer, the two grooves on the top will help clear away debris, allowing for a clean and efficient hole expansion.
4. Repeat as Needed: Continue rotating the reamer until the desired hole size is achieved.

Specifications

• Material: High hardness alloy steel and engineering plastic
• Expandable Aperture: 0-14mm
• Pen Body Length: 12.7 cm
• Total Length (with Metal Cap): 13.5 cm
• Weight: Approximately 53.11 g

Important Notes

• Material Limitations: This tool is not suitable for use on metal surfaces. It is designed specifically for use on plastic and wooden boards.
• Safety: Always ensure the metal pen cap is securely attached when the tool is not in use to prevent injuries and maintain safety.
• Maintenance: Regularly clean the reamer and grooves to ensure smooth operation and longevity of the tool.