Shank Holder Recess Overall Shank Depth of Cutting Outside dia Thickness dia. dia. dia. length length die mounting depth of Die of Die Ds D₁ D₂ L ℓs ℓ ℓ₁ D T RD-DA (for blind hole) Spiral Fluted Taps Die Attachment (for Solid Dies) Specification (for through hole) Spiral Fluted Taps ■Tooling designed for Solid Dies, with a mechanism to compensate feed error and to absorb misalignment. Combined with CNC toolings, this attachment enables the cutting of external thread cuttings on complex workpieces For icon explanation, refer to P.50 with ease. TYPE:1 TYPE:2 (for through hole) Spiral Pointed Taps Hand Taps Segment:3A Code Ds D1 D2 L ℓs ℓ ℓ1 D T Type Carbide Taps Cemented (inch) (inch) (inch) (inch) (inch) (inch) (inch) (inch) (inch) DA10-.75 0.75 0.787 0.236 2.795 1.574 0.118 0.433 0.394 0.137 1 DA16-.75 0.75 0.787 0.393 2.992 1.574 0.177 0.63 0.63 0.196 1 DA20-1 1 0.984 0.472 3.503 1.771 0.255 0.885 0.787 0.275 1 Roll Taps DA25-1 1 1.26 0.63 3.503 1.771 0.295 0.866 0.984 0.354 2 DA38-1.25 1.25 1.968 1.023 4.803 2.362 0.433 1.417 1.496 0.511 2 Simple Inspection Tools Pipe Taps Thread Mills Dies Center Drills Centering Tools ANSI Di-2 315