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: Dies selection Material Main material Symbol Class Outside diameter Thickness Front face Code Product MDie2s page Note 1 Dies M3×0.5 MDie3s Spiral pointed dies HSS DPO 6g 20 5 2〜2.5P PDE3.0GLNEBC Di-1 Dies M3×0.35 MDie4s Spiral pointed dies HSS DPO 6g 20 5 2〜2.5P PDE3.0DLNEBC Di-1 MDie5s DMie6s DMie8s MDie1s0 MDie1s2 MDie1s-M7 DMie9s-M24 MDi2es6-M36 FtDhoireresUadnsified FDoirePsipe threads FpDoipireeAstmhreeraicdasn Sizes-6 For improvement, spec may change without advance notice. 703