Gearbox Bearing Seat Reamer

The Slong Airsoft gearbox bearing seat reamer is a specialized maintenance tool designed for enlarging bearing holes in airsoft gearboxes. It allows users to modify the bearing seats when upgrading or replacing gearbox bearings with larger sizes.

The tool enables enlargement of bearing holes from 6 mm to 7 mm, 7 mm to 8 mm, and 8 mm to 9 mm. This makes it possible to overcome the limitations of the original factory gearbox design and adapt it to individual upgrade requirements.

Manufactured from durable steel, the reamer provides precise machining and long service life even with repeated use. It is suitable for technicians, airsoft gunsmiths, and experienced players performing gearbox maintenance and upgrades.

Main Benefits

• Designed for enlarging gearbox bearing seats.
• Converts 6 mm bearing holes to 7 mm.
• Converts 7 mm bearing holes to 8 mm.
• Converts 8 mm bearing holes to 9 mm.
• Precise machining for bearing installation.
• Durable steel construction.
• Ideal for gearbox maintenance and upgrades.