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 JIS ⑪ Center Drills / Centering Tools Drill Shank Overall Drilldia.dia.lengthlengthDcDsLℓ JIS ① CD-S V Type A Low Helix Coated 60°Center Hole Drill ② Specification ■The CD-S V is a coated type A center hole drill Coating with excellent abrasion resistance and welding resistance. ③ ④ TYPE:1 ⑤ Segment:51 ⑥ SizeDc ×θ× Ds Code Dc (mm) Ds(mm) L (mm) ℓ (mm) TYPE MSRP 1 × 60゜× 4 VCY1.0 1 4 35 1 1 ¥3,560 ※ 1.5 × 60゜× 5 VCY1.5 1.5 5 40 1.5 1 ¥3,120 ※ 2 × 60゜× 6 VCY2.0 2 6 45 2 1 ¥3,310 ※ ⑦ 2.5 × 60゜× 7.7 VCY2.53 × 60゜× 7.7VCY3.0 2.5 7.7 50 2.5 1 ¥3,760 ※37.75531¥3,760 ※ 4 × 60゜× 10 VCY4.0 4 10 65 4.5 1 ¥6,140 ※ 5 × 60゜× 11 VCY5.0 5 11 78 5.5 1 ¥6,880 ※ 6 × 60゜× 18 VCY6.0 6 18 90 6.5 1 ¥20,000 ※ ⑧ ⑨ ⑩ ⑪ JIS ⑪-9 ※ = Specified Distribution Items. Made to order products.