RICOH SERVANCE Shido PC Top Shallow Drill 4

No. 4, top size 11cm, body size 4cm, foot size 7cm, body diameter 6.0φ, 9 graduations, total length 22cm Size 5, top size 13cm, body size 5cm, foot size 8cm, body diameter 6.0φ, 10 graduations, total length 26cm No. 6, top size 15cm, body size 6cm, foot size 9cm, body diameter 6.0φ, 11 graduations, total length 30cm