Drill Tool end Overall Cutting edge Shank diamater dia. length length dia. Dc D1 L ℓ Ds CS-QM (for blind hole) Spiral Fluted Taps Countersinks 90°and 60°, Drilling Machine Use Specification (for through hole) Spiral Fluted Taps ■CS-QM is suitable for the machining of high accuracy on the beveling of round hole and on the beveling of attaching face of screw bolts. Having plural cutting edges, this tool is For icon explanation, refer to P.50 suitable for drilling machine use. TYPE:1 TYPE:2 (for through hole) Spiral Pointed Taps Hand Taps TYPE:3 TYPE:4 Carbide Taps Cemented Roll Taps Segment:53 Size Code Ds D1 L ℓ No. of Type Stock Simple Inspection Tools Special Thread Taps Dc ×θ× Ds (mm) (mm) (mm) (mm) flutes 6 × 90゚ × 6 CS6.0QM9 6 1.2 42 - 3 1 ○ 8 × 90゚ × 8 CS8.0QM9 8 1.6 44 - 3 1 ○ 10 × 90゚ × 8 CS010QM9 8 2 46 14 3 2 ○ 12 × 90゚ × 8 CS012QM9 8 2.5 48 16 5 2 ○ Pipe Taps 16 × 90゚ × 10 CS016QM9 10 3.2 56 20 5 2 ○ 20 × 90゚ × 10 CS020QM9 10 4 60 24 5 2 ○ 25 × 90゚ × 10 CS025QM9 10 7 65 29 7 2 ○ 30 × 90゚ × 12 CS030QM9 12 9 68 32 7 2 ○ Thread Mills 35 × 90゚ × 12 CS035QM9 12 11 70 34 7 2 ○ 40 × 90゚ × 12 CS040QM9 12 12.5 71 35 7 2 ○ 6 × 60 ゜× 6 CS6.0QM6 6 1.2 46 - 3 3 △ 8 × 60 ゜× 8 CS8.0QM6 8 1.6 48 - 3 3 ○ 10 × 60 ゜× 8 CS010QM6 8 2 50 18 3 4 △ Dies 12 × 60 ゜× 8 CS012QM6 8 2.5 52 20 5 4 △ 16 × 60 ゜× 10 CS016QM6 10 3.2 60 24 5 4 ○ 20 × 60 ゜× 10 CS020QM6 10 4 64 28 5 4 ○ 25 × 60 ゜× 10 CS025QM6 10 7 69 33 7 4 ○ Center Drills 30 × 60 ゜× 12 CS030QM6 12 9 76 40 7 4 △ 35 × 60 ゜× 12 CS035QM6 12 11 79 43 7 4 △ 40 × 60 ゜× 12 CS040QM6 12 12.5 81 45 7 4 △ Centering Tools JIS ◎=Standard ○=Semi standard △=Made to order CE-54 For improvement, spec may change without advance notice. 693