Acrow ST20-WER20-125 – WER-ST Tapping Chuck (ER20, Ø1–13 mm Range, 125 mm L) SOMTA - Series 501 HSS Metric Tap M2.2 x 0.45 Taper - Short Hand Tap 118° split point geometry for

118° split point geometry for precise centering and reduced walking on the work surface

Insize 0 - 1"  Depth Micrometer

✔ Flame Shape Design – Ideal for precision detailing

Measuring range: 400–800mm

Acrow ST20-WER20-125 – WER-ST Tapping Chuck (ER20, Ø1–13 mm Range, 125 mm L) SOMTA - Series 501 HSS Metric Tap M2.2 x 0.45 Taper - Short Hand Tap 118° split point geometry forAcrow ST20 WER20 125 Straight Shank Tapping Chuck (ER20, 113 mm Capacity, 125 mm Length) The Acrow ST20 WER20 125 is a precision straight shank WER tapping chuck designed for ER20 collets, offering a 113 mm gripping capacity and supporting tapping applications from M03 to M12. Built with an axial compressiontension system, it compensates for feed mismatches during tapping, reduces tap breakage, and improves thread accuracy. The 20 mm straight shank