⑪ Center Drills / Centering Tools Drill dia. Dc Shank dia. Ds Overall length L Drill length ℓ JIS CD-Q Spiral Fluted Taps (for blind hole) ① JIS Low Helix 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 relatively hard materials. Spiral Pointed Taps (for through hole) ③ Hand Taps ④ TYPE:1 Cemented Carbide Taps ⑤ Segment:51 Roll Taps ⑥ Size Code Dc Ds L ℓ TYPE MSRP Dc ×θ× Ds (mm) (mm) (mm) (mm) 0.5 × 90゜ × 3.5 CY0.5Q 0.5 3.5 35 0.5 1 ¥3,340 ※ 0.6 × 90゜ × 3.5 CY0.6Q 0.6 3.5 35 0.6 1 ¥3,020 ※ 0.8 × 90゜ × 3.5 CY0.8Q 0.8 3.5 35 0.8 1 ¥2,290 ※ Special Thread Taps Simple Inspection Tools 1 × 90゜×4 CY1.0Q 1 4 35 1 1 ¥1,880 ⑦ 1.2 × 90゜ ×5 CY1.2Q 1.2 5 40 1.2 1 ¥1,720 ※ 1.5 × 90゜ ×5 CY1.5Q 1.5 5 40 1.5 1 ¥1,480 2 × 90゜×6 CY2.0Q 2 6 45 2 1 ¥1,650 2.5 × 90゜ × 7.7 CY2.5Q 2.5 7.7 50 2.5 1 ¥2,000 Pipe Taps 3 × 90゜× 7.7 ⑧ CY3.0Q 3 7.7 55 3 1 ¥2,000 4 × 90゜× 10 CY4.0Q 4 10 65 4.5 1 ¥4,010 5 × 90゜× 11 CY5.0Q 5 11 78 5.5 1 ¥4,330 6 × 90゜× 16 CY6.0Q-16 6 16 90 6.5 1 ¥10,400 ※ 6 × 90゜× 18 CY6.0Q 6 18 90 6.5 1 ¥14,700 ※ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ JIS ⑪-19 ※ = Specified Distribution Items. Made to order products.