.125

1

.250

Center cutting

.125

1

.313

Center cutting

.125

1

.313

side cutting

.188

2

.156

Center cutting

.188

2

.250

Center cutting

.188

2

.500

Center cutting

.250

2

.156

Center cutting

.250

2

.250

Center cutting

.250

2

.375

Center cutting

Diameter

Number of Flutes

Flute Length

Center or Side Cutting

.250

2

.500

Center cutting

.250

2

.500

side cut only

.313

2

   .250

Center cutting

.313

2

.375

Center cutting

.313

2

.500

Center cutting

.313

2

.500

side cut only

.375

2

.250

Center cutting

.375

2

.375

Center cutting

.375

2

.500

Center cutting

.375

2

.500

side cut only

.438

2

.250

Center cutting

.438

2

.375

Center cutting

.438

2

.500

Center cutting

.438

2

.500

side cut only

.438

2

1.000

side cut only

.500

2

.250

Center cutting

.500

2

.500

Center cutting

.500

2

1.000

Center cutting

.500

2

1.000

side cut only

.563

2

.250

Center cutting

.563

2

.500

Center cutting

.563

2

1.000

Center cutting

.563

2

1.000

side cut only

.625

2

.250

Center cutting

.625

2

.500

Center cutting

.625

2

1.000

Center cutting

.625

2

1.000

side cut only

.750

2

.250

Center cutting

.750

2

.500

Center cutting

.750

2

1.000

Center cutting

.750

2

1.000

side cut only

.875

2

.500

Center cutting

.875

2

1.000

Center cutting

.875

2

1.000

side cut only

1.000

2

.500

Center cutting