RU5125RN BALL NOSE UP CUT SPIRAL Biscuit Joiner Blades or multiples of 3-5/8''

or multiples of 3-5/8''

Experience super-smooth rotation and unmatched durability

Cuts most softwood

Dust Ports: 4″ x 2

Construction Durable polymer construction

RU5125RN BALL NOSE UP CUT SPIRAL Biscuit Joiner Blades or multiples of 3-5/8''1 2"SH, 1 2"CD, 1 1 4"CL 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: 16,000 18,000 (max 24,000) SIMILAR SIZES Part # Shank Dia.