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Proudly Canadian Owned & Operated Since 1994
Proudly Canadian Owned & Operated Since 1994
Ball Nose Spirals leave a rounded bottom during cutting while still providing a better shear cutting angle like their standard spiral counterparts. These are popular with small CNC's but can be used in a router or router table. The up cut flute design pulls chips up and away from the work piece.
Materials: Natural woods, composites, hard plastics
Recommended RPM: 18,000-20,000 (max 24,000)
| Part # | Shank Dia. | Cutting Dia. | Radius | Cutting Length | Overall Length |
|---|---|---|---|---|---|
| RU1800RN | 1/4" | 3/16" | 3/32" | 3/4" | 2-1/2" |
| RU2075RN | 1/4" | 1/4" | 1/8" | 3/4" | 2-1/2" |
| RU4100RN | 3/8" | 3/8" | 3/16" | 1" | 3" |
| RU5125RN | 1/2" | 1/2" | 1/4" | 1-1/4" | 3" |
| RU5200RN | 1/2" | 1/2" | 1/4" | 2" | 4" |
