For grinding and finishing propellers refer to
the charts below.
Stainless Steel, Bronze and Nibral Propeller
High Polish Finishing System |
| |
STEP 1
Welding & Grinding |
STEP 2
Shaping
Balancing |
STEP 3
Blending |
STEP 4
Refine Finish |
STEP 5
Polish |
STEP 6
High Polish |
Belt
sander |
50 (36) Regalite
Polycut |
80 Regalite
Polycut |
P120 Regalite Polycut
|
P220 Regalite Polycut followed by P400 resin |
Flexible shaft
grinders or bench motors should be used for polishing |
Bench grinders
(buffers) should be used to obtain a high polish |
| Grinder |
50 (36) Polycut |
80 Regalite
Polycut |
P120 Regalite or 100 Green Corps Regalite |
Belts or orbital sanders
for refining |
| Random orbital |
Belt sanders or grinders for removing
welds |
Belt sanders or grinders should be used
for shaping |
80 Green Crops Regalite |
P120 gold film followed by P180 gold
followed by P220 gold film |
Fine Scotch-Brite SST-Deburr wheel 8S |
| Flexible shaft grinders |
Grinders,
belts or orbital sanders should be used for blending |
Belts or
orbital sanders should be used for refining finish |
Fine Scotch-Brite SST-Deburr
whell 8S |
Cotton wheel and rouge |
Bench motor
(buffer) |
