Countersink Bits for PCB
Countersink End mills for PCB 2-flute
Flute geometry - 2-flute
Tip geometry - spiral V-point
Overall Length - 38.10 mm (1.5")
Flute diameter - 3.18 mm
Shank diameter - 3.175 mm (1/8")
Tip angle - 30°, 45°, 60°, 90°
Tip width - 0.38 mm
Depth Of Cut - 1.59÷5.92 mm
Operating CNC - 20k÷100k RPM
Tip geometry - spiral V-point
Overall Length - 38.10 mm (1.5")
Flute diameter - 3.18 mm
Shank diameter - 3.175 mm (1/8")
Tip angle - 30°, 45°, 60°, 90°
Tip width - 0.38 mm
Depth Of Cut - 1.59÷5.92 mm
Operating CNC - 20k÷100k RPM
Countersink End mills for PCB 4-flute
Flute geometry - 4-flute
Tip geometry - V-point
Overall Length - 38.10 mm (1.5")
Flute diameter - 6.35 mm
Shank diameter - 3.175 mm (1/8")
Tip angle - 60°, 90°, 100°, 120°
Tip width - 0.25 mm
Depth Of Cut - 1.83÷5.50 mm
Operating CNC - 20k÷100k RPM
Tip geometry - V-point
Overall Length - 38.10 mm (1.5")
Flute diameter - 6.35 mm
Shank diameter - 3.175 mm (1/8")
Tip angle - 60°, 90°, 100°, 120°
Tip width - 0.25 mm
Depth Of Cut - 1.83÷5.50 mm
Operating CNC - 20k÷100k RPM
