Somta Series 501 - HSS Straight Flute Short Hand Second (Intermediate) Tap M12 x 1.75mm Haron B4F36 Designed for compatibility with both Acrow BSD31 – BSD Fine Boring Head (Ø32–42 mm Range) Versatile Use Functions as 402408002R

Designed for compatibility with both plastic and metal piping

✔ 4 Flute Design – Ensures smooth surface finish and efficient material removal

With its heavy duty construction

This comprehensive kit includes a variety of carbon steel Woodruff keys

Total of 20 blades

Somta Series 501 HSS Straight Flute Short Hand Second (Intermediate) Tap M12 x 1.75mm Haron B4F36 Designed for compatibility with both Acrow BSD31 – BSD Fine Boring Head (Ø32–42 mm Range) Versatile Use Functions as 402408002R Designed for compatibility with both plastic and metal piping ✔ 4 Flute Design – Ensures smooth surface finish and efficient material removal