Center Drills/Centering Tools Spiral Fluted Taps (for blind hole) C-CD-SL Long Shank Carbide Center Drills-Type A 60° 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:52 Size Code Ds L ℓ Type Stock Dc ×θ× Ds (mm) (mm) (mm) 1 × 60゜× 4 CCDL1.0 4 100 1 1 △ 1.5 × 60゜× 5 CCDL1.5 5 100 1.5 1 △ Roll Taps CCDL2.0 100 2 × 60゜× 6 6 2 1 △ CCDM2.0 150 CCDL2.5 100 2.5 × 60゜× 8 8 2.5 1 △ CCDM2.5 150 Special Thread Taps Simple Inspection Tools CCDL3.0 100 3 × 60゜× 8 8 3 1 △ CCDM3.0 150 CCDL4.0 100 4 × 60゜× 10 10 4.5 1 △ CCDM4.0 150 CCDL5.0 100 Pipe Taps 5 × 60゜× 12 12 5.5 1 △ CCDM5.0 150 Thread Mills Dies Center Drills Centering Tools JIS CE-11 ◎=Standard ○=Semi standard △=Made to order 650 For improvement, spec may change without advance notice.