Kforce-Racing Stainless Steel Ball Reamer For Helicopter Ball Diameter (4.0 / 4.7 / 5.7 / 6.7mm #T0012LB-wss

Kforce-Racing Stainless Steel Ball Reamer For Helicopter Ball Diameter (4.0 / 4.7 / 5.7 / 6.7mm #T0012LB

Specification:

Material: steel

Color: pink and light blue

Length: 8cm

Total weight: 74g

Designed for RC Tres 450 helicopter

Package list:

1* 4.0mm reamer

1* 4.7mm reamer

1* 5.7mm reamer

1* 6.7mm reamer