
⑪ Center Drills / Centering Tools Drill dia. Dc Shank dia. Ds Overall length L Drill length ℓ JIS C-CD-Q Spiral Fluted Taps (for blind hole) ① JIS Low Helix Carbide Center Drills-Type A 90° Spiral Fluted Taps (for through hole) ② Specification ■Low helix center drills - Type A center drill for machining 90°center hole. Suitable for hard materials and mass production. Spiral Pointed Taps (for through hole) ③ Hand Taps ④ TYPE:1 Cemented Carbide Taps ⑤ Segment:52 Roll Taps ⑥ Size Code Dc Ds L ℓ TYPE MSRP Dc ×θ× Ds (mm) (mm) (mm) (mm) 1 × 90゜×4 CC1.0Q 1 4 35 1 1 ¥12,500 ※ 1.5 × 90゜ ×5 CC1.5Q 1.5 5 40 1.5 1 ¥15,800 ※ 2 × 90゜×6 CC2.0Q 2 6 45 2 1 ¥19,300 ※ Special Thread Taps Simple Inspection Tools 2.5 × 90゜ × 7.7 CC2.5Q 2.5 7.7 50 2.5 1 ¥24,800 ※ ⑦ 2.5 × 90゜ ×8 CC2.5Q-8 2.5 8 50 2.5 1 ¥25,800 ※ 3 × 90゜× 7.7 CC3.0Q 3 7.7 55 3 1 ¥24,800 ※ 3 × 90゜×8 CC3.0Q-8 3 8 55 3 1 ¥25,800 ※ 4 × 90゜× 10 CC4.0Q 4 10 65 4.5 1 ¥39,200 ※ Pipe Taps 5 × 90゜× 11 ⑧ CC5.0Q 5 11 78 5.5 1 ¥42,100 ※ 5 × 90゜× 12 CC5.0Q-12 5 12 78 5.5 1 ¥42,400 ※ 6 × 90゜× 18 CC6.0Q 6 18 90 6.5 1 ¥106,000 ※ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ JIS ⑪-23 ※ = Specified Distribution Items. Made to order products.