Shank Drill Overall Flute dia. diamater length length Ds Dc L ℓ NC-SD V NC Starting Drills for Center Positioning (90°), Coated (for blind hole) Spiral Fluted Taps TYPE:1 (for through hole) Spiral Fluted Taps Segment:56 (for through hole) Spiral Pointed Taps Size Code Ds Dc L ℓ Type Stock Dc ×θ (mm) (mm) (mm) (mm) 3 × 90 ゜ VCS-D3.0Q 3 3 46 10 1 ○ 4 × 90゜ VCS-D4.0Q 4 4 55 12 1 ○ 5 × 90゜ VCS-D5.0Q 5 5 62 13 1 ○ Hand Taps 6 × 90゜ VCS-D6.0Q 6 6 66 15 1 ◎ 8 × 90゜ VCS-D8.0Q 8 8 79 20 1 ◎ 10 × 90゜ VCS-D010Q 10 10 89 23 1 ◎ 12 × 90゜ VCS-D012Q 12 12 102 26 1 ◎ Carbide Taps Cemented 16 × 90゜ VCS-D016Q 16 16 115 32 1 ○ 20 × 90゜ VCS-D020Q 20 20 131 40 1 ○ 25 × 90゜ VCS-D025Q 25 25 151 50 1 ○ NC-SD NC Starting Drills for Center Positioning (125°) Roll Taps TYPE:1 Simple Inspection Tools Special Thread Taps Segment:56 Pipe Taps Size Code Ds Dc L ℓ Type Stock Dc ×θ (mm) (mm) (mm) (mm) 3 × 125 ゜ CS-D3.0 3 3 46 10 1 ○ 4 × 125゜ CS-D4.0 4 4 55 12 1 ○ Thread Mills 5 × 125゜ CS-D5.0 5 5 62 13 1 ○ 6 × 125゜ CS-D6.0 6 6 66 15 1 ○ 8 × 125゜ CS-D8.0 8 8 79 20 1 ○ 10 × 125゜ CS-D010 10 10 89 23 1 ○ Dies 12 × 125゜ CS-D012 12 12 102 26 1 ○ 16 × 125゜ CS-D016 16 16 115 32 1 ○ 20 × 125゜ CS-D020 20 20 131 40 1 ○ 25 × 125゜ CS-D025 25 25 151 50 1 ○ Center Drills Centering Tools JIS ◎=Standard ○=Semi standard △=Made to order CE-52 For improvement, spec may change without advance notice. 691