CESB

High Helix Center Drills-JIS Type B 60°

Specification

DrillShankMaximumOverallDrill
dia.dia.dia.lengthlength
DcDsDL

For icon explanation, refer to P.50

TYPE:1

120

Segment:51

Size Dc × θ ×DsCodeDs (mm)D1 (mm)L (mm)ℓ (mm)TypeStock
0.5×60゜ ×3.15CEB0.53.151.0631.50.81
0.63×60゜ ×3.15CEB0.633.151.3231.511
0.8×60゜ ×3.15CEB0.83.151.731.51.21
1×60゜ ×4CEB1.042.1235.51.51
1.25×60゜ ×5CEB1.2552.65401.91
1.6×60゜ ×6.3CEB1.66.33.35452.41
2×60゜ ×8CEB2.084.255031
2.5×60゜ ×10CEB2.5105.3563.81
3.15×60゜ ×11.2CEB3.1511.26.7604.81
4×60゜ ×14CEB4.0148.56761
5×60゜ ×18CEB5.01810.6757.51
6.3×60゜ ×20CEB6.32013.2809.21
8×60゜ ×25CEB8.0251710011.51
10×60゜ ×31.5CEB01031.521.212514.21