Somta Series 501 - HSS Straight Flute Short Hand Taper (First Tap) M39 x 4mm BT40 - MT3 Arbor Adaptor M16 Drawbar Reducing Sleeve Its robust construction ensures stability

Its robust construction ensures stability and reliability

MT3 to JT6 adaptor

This kit contains everything you need to fix 3/8-24 sized threads

Ideal for both industrial and workshop use

Somta Series 501 - HSS Straight Flute Short Hand Taper (First Tap) M39 x 4mm BT40 - MT3 Arbor Adaptor M16 Drawbar Reducing Sleeve Its robust construction ensures stabilityUpgrade your threading precision with the SOMTA Series 501 HSS Metric Tap M39 x 4. 0 Taper. Designed for general hand tapping, this high speed steel (HSS) tap delivers exceptional performance in both through hole and blind hole tapping applications. Key Features: Thread Size: M39 x 4. 0 Standard: ISO 529 Material: High Speed Steel (HSS) for durability and wear resistance Thread Form: 60 flank angle for precise cutting Tolerance Class: ISO 2 (6H) Flute