HYPRO SPIRAL FLUTE $28.46 1/4-20 H3 3FX MOD-BOTT HY-PRO S/O HYPRO SPIRAL FLUTE quantity Add to cart SKU: OSG 2930001 Categories: Spiral Flute, Taps, Threading Description 1/4-20 H3 3FX MOD-BOTT HY-PRO S/O Diameter Diameter (decimal inch) Length of cut Overall length Shank diameter End style Corner radius Finish Flute type Flutes Helix Single/double end Tool length Neck length Included angle Brand Weight upc Tube width Tube height Tube length Related products 1 – 11 1/2 5 FL ST FL TAP NPT $145.74 Add to cart M8-1.25, D9 R-FORM TAP W/COOL GRV TICN B $25.91 Add to cart 3/8 – 18 4F ST FL TAP NPTF $46.03 Add to cart 1-11 1/2 5 FL ST FL NPTF INT TAP $174.16 Add to cart