JIS Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools Center Drills / Centering Tools Drill Shank Overall Drilldia.dia.lengthlengthDcDsLℓ⑪ JIS CD-S LH ① Low Helix Center Drills-Type A 60°, Left Hand Cut Specification ② ■Low helix center drills - Type A suitable for relatively hard materials. ③ ④ TYPE:1 ⑤ Segment:51 SizeDc ×θ× Ds Code Dc (mm) Ds (mm) L (mm) ℓ (mm) TYPE MSRP ⑥ 0.5 × 60゜× 3.5 CY0.5-L 0.5 3.5 35 0.5 1 ¥3,620 ※ 0.7 × 60゜× 3.5 CY0.7-L 0.7 3.5 35 0.7 1 ¥2,920 ※ 0.8 × 60゜× 3.5 CY0.8-L 0.8 3.5 35 0.8 1 ¥2,490 ※ 0.9 × 60゜× 4 CY0.9-L1 × 60゜× 4CY1.0-L 0.91 44 35 0.9351 1 ¥2,330 ※1¥2,050 ※ ⑦ 1.2 × 60゜× 5 CY1.2-L 1.2 5 40 1.2 1 ¥1,860 ※ 1.5 × 60゜× 5 CY1.5-L 1.5 5 40 1.5 1 ¥1,600 ※ 2 × 60゜× 6 CY2.0-L 2 6 45 2 1 ¥1,790 ※ 2.5 × 60゜× 7.7 CY2.5-L 2.5 7.7 50 2.5 1 ¥2,180 ※ ⑧ 3 × 60゜× 7.7 CY3.0-L 3 7.7 55 3 1 ¥2,180 ※ 4 × 60゜× 10 CY4.0-L 4 10 65 4.5 1 ¥4,350 ※ 5 × 60゜× 11 CY5.0-L 5 11 78 5.5 1 ¥4,700 ※ 6 × 60゜× 16 CY6.0-L16 6 16 90 6.5 1 ¥11,300 ※ 6 × 60゜× 18 CY6.0-L 6 18 90 6.5 1 ¥15,900 ※ ⑨ ⑩ ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑪-6