Pegshaper Hole Sizes

Violin and Viola

Block Size

Hole Size

1 6.30 mm
2 6.65 mm
3 7.01 mm
4 7.36 mm
5 7.72 mm
6 8.07 mm
7 8.43 mm
8 8.78 mm
9 9.14 mm
10 9.49 mm
11 9.85 mm
12 10.20 mm

Cello

Block Size

Hole Size

1 10.15 mm
2 10.68 mm
3 11.21 mm
4 11.75 mm
5 12.28 mm
6 12.81 mm
7 13.34 mm
8 13.87 mm
9 14.40 mm
10 14.94 mm
11 15.47 mm
12 16.00 mm