Center Drills/Centering Tools Spiral Fluted Taps (for blind hole) CE-QL Long Shank High Helix Center Drills-Type A 90° Spiral Fluted Taps (for through hole) Specification For icon explanation, refer to P.50 Spiral Pointed Taps (for through hole) TYPE:1 Hand Taps Cemented Carbide Taps Segment:51 Size Code Ds L ℓ Type Stock Dc ×θ× Ds (mm) (mm) (mm) CL1.0Z 100 ◎ 1 × 90゜× 4 4 1 1 CM1.0Z 150 △ Roll Taps CL1.5Z 100 ◎ 1.5 × 90゜× 5 5 1.5 1 CM1.5Z 150 ○ CL2.0Z 100 ◎ 2 × 90゜× 6 6 2 1 CM2.0Z 150 ○ Special Thread Taps Simple Inspection Tools CL2.5Z 100 ◎ 2.5 × 90゜× 8 8 2.5 1 CM2.5Z 150 ○ CL3.0Z 100 ◎ 3 × 90゜× 8 8 3 1 CM3.0Z 150 ○ CL4.0Z 100 ◎ Pipe Taps 4 × 90゜× 10 10 4.5 1 CM4.0Z 150 ○ CL5.0Z 100 ◎ 5 × 90゜× 12 12 5.5 1 CM5.0Z 150 ○ Thread Mills Dies Center Drills Centering Tools JIS CE-19 ◎=Standard ○=Semi standard △=Made to order 658 For improvement, spec may change without advance notice.