[3 Flute(90 Degree)_16.5mm(90 Degree)]

[3 Flute(120 Degree)_6.3mm(120 Degree)]

[3 Flute(60 Degree)_45mm(60 Degree)]

Round Shank 3 Flutes 60 90 120 Degree Chamfering Chamfering End Countersink Bit 4.5-60MM Chamfering Tool (Color : 3 Flute(90 Degree)_14mm(90 Degree))