⑪ Center Drills / Centering Tools Drill dia. Dc Shank dia. Ds Overall length L Drill length ℓ Body length ℓ2 JIS JO-CDS Spiral Fluted Taps (for blind hole) ① JIS Joint- Low Helix Center Drills-Type A 60° Spiral Fluted Taps (for through hole) ② Specification ■The JO-CDS is a low helix type A center hole drill joint tool suitable for comparatively hard materials. TYPE:1 Spiral Pointed Taps (for through hole) ③ 120° Hand Taps ④ Segment:5C Size Dc Ds L ℓ ℓ2 H Adaptable holder MSRP Code TYPE Dc ×θ (mm) (mm) (mm) (mm) (mm) (mm) Shank dia. Cemented Carbide Taps 4 × 60° JCY4.0 4 10 37.5 4.5 27.5 8 14 1 ¥3,090 ⑤ 5 × 60° JCY5.0 5 12 43.5 5.5 32.5 10 16 1 ¥3,180 6 × 60° JCY6.0 6 16 48.5 6.5 34.5 13 20 1 ¥3,980 Roll Taps ⑥ JO-CDS V Special Thread Taps Simple Inspection Tools ⑦ JIS Joint- Low Helix Center Drills-Type A 60°, Coated Pipe Taps ⑧ Specification ■ Optimum coating suitable for the cutting. Coating Thread Mills Premium Thread Mills TYPE:1 ⑨ 120° Dies ⑩ Segment:5C Size Dc Ds L ℓ ℓ2 H Adaptable holder MSRP Code TYPE Dc ×θ (mm) (mm) (mm) (mm) (mm) (mm) Shank dia. Center Drills Centering Tools ⑪ 4 × 60° JVCY4.0 4 10 37.5 4.5 27.5 8 14 1 ¥5,450 5 × 60° JVCY5.0 5 12 43.5 5.5 32.5 10 16 1 ¥6,270 6 × 60° JVCY6.0 6 16 48.5 6.5 34.5 13 20 1 ¥8,580 JIS ⑪-61 ※ = Specified Distribution Items. Made to order products.