Symbol of flute design Spiral Straight Spiral point Left hand spiral Roll Symbol of size Symbol of flute design SP HT PO SL RO Note 1: Product symbols shown in red mean the tap special for full rigid tapping Overall length Shank dia. Chanmfer length Drill hole shape L Ds ℓc P: B: Tap selection Main Symbol Code Flute Class L Ds ℓc Product Tap selection Main Symbol Code Flute Class L Ds ℓc Product MTa2ps material page material page Note 1 Note 1 Taps G3/4-14 Taps G1 1/2-11 MTa3ps Standard P2 SP SVG0120NEB SP - 140 20 2.5P SP-5 Standard P2 SP SVG0240NEB SP - 190 36 2.5P SP-5 (ISO standard) PO PVG0120NEB PO 5P PO-5 (ISO standard) PO PVG0240NEB PO 5P PO-5 HT TVG0120NEBC HT 2.5P HT-11 HT TVG0240NEBC HT 2.5P HT-11 MTa4ps T9G0120NEB2 90 F HT-11 T9G0240NEB2 140 F HT-11 T9G0120NEB5 V HT-11 T9G0240NEB5 V HT-11 MTa5ps Oxidizing P1 P2 SP OX SVG0120NEX SP - 140 20 2.5P SP-12 Oxidizing P1 P2 SP OX SVG0240NEX SP - 190 36 2.5P SP-12 PO OX PVG0120NEX PO 5P PO-12 PO OX PVG0240NEX PO 5P PO-12 For stainless steels P4 M1 SP-VA SVG0120GEX SP - 140 20 2.5P SP-30 TMa6ps ~M2 For hard-to-machine P4 M3 SU2-SP SVG0120GEXJ SP - 140 20 2.5P SP-37 materials ~M4 Low spiral Oxidizing P2 P3 LO-SP OX SVG0120NEXH SP - 140 20 3.5P SP-23 For cast irons K1 GG-HT TVG0120AENC HT - 140 20 2.5P HT-15 TMa8ps Taps G7/8-14 Standard P2 SP SVG0140NEB SP - 150 22 2.5P SP-5 MTa1p0s (ISO standard) PO PVG0140NEB PO 5P PO-5 HT TVG0140NEBC HT 2.5P HT-11 T9G0140NEB2 90 F HT-11 MTa1p2s T9G0140NEB5 V HT-11 Oxidizing P1 P2 SP OX SVG0140NEX SP - 150 22 2.5P SP-12 PO OX PVG0140NEX PO 5P PO-12 MTa1ps-M7 Taps G1-11 Standard P2 SP SVG0160NEB SP - 160 25 2.5P SP-5 TMa9ps-M24 (ISO standard) PO PVG0160NEB PO 5P PO-5 HT TVG0160NEBC HT 2.5P HT-11 T9G0160NEB2 100 F HT-11 MTa2p5s-M48 T9G0160NEB5 V HT-11 Oxidizing P1 P2 SP OX SVG0160NEX SP - 160 25 2.5P SP-12 FtThaorpresUadnsified PO OX PVG0160NEX PO 5P PO-12 For cast irons K1 GG-HT TVG0160AENC HT - 160 25 2.5P HT-15 Low spiral P2 P3 LO-SP SVG0160NEBH SP - 160 25 3.5P SP-20 FtThoarrepWasdhsitworth Oxidizing P2 P3 LO-SP OX SVG0160NEXH SP - 160 25 3.5P SP-23 Taps G1 1/8-11 FToarpPispe threads Standard P2 SP SVG0180NEB SP - 170 28 2.5P SP-5 (ISO standard) PO PVG0180NEB PO 5P PO-5 HT TVG0180NEBC HT 2.5P HT-11 FToarpPsg threads T9G0180NEB2 125 F HT-11 T9G0180NEB5 V HT-11 Oxidizing P1 P2 SP OX SVG0180NEX SP - 170 28 2.5P SP-12 PO OX PVG0180NEX PO 5P PO-12 Taps G1 1/4-11 Standard P2 SP SVG0200NEB SP - 170 32 2.5P SP-5 (ISO standard) PO PVG0200NEB PO 5P PO-5 HT TVG0200NEBC HT 2.5P HT-11 T9G0200NEB2 125 F HT-11 T9G0200NEB5 V HT-11 Oxidizing P1 P2 SP OX SVG0200NEX SP - 170 32 2.5P SP-12 PO OX PVG0200NEX PO 5P PO-12 Sizes-56 For improvement, spec may change without advance notice. 753