Somta Series 551 - HSS Short Hand Tap No.4 UNF Taper NT40 - MT2 Arbor Adaptor Drawbar Reducing Sleeve With special high temperature seals

With special high temperature seals

Hardened and precision ground

this adapter allows for the conversion from R8 to MT3 taper shanks

consistent performance for automotive

✔ Thread Size: 1" NPS (National Pipe Straight)✔ Standard: ISO 2284✔ Material: High-Speed Steel (HSS) for enhanced strength and wear resistance✔ Thread Form: 60° flank angle for precise and secure pipe threading✔ Tolerance Standard: ANSI B94

Somta Series 551 - HSS Short Hand Tap No.4 UNF Taper NT40 - MT2 Arbor Adaptor Drawbar Reducing Sleeve With special high temperature sealsSOMTA HSS UNF Tap No. 4 Taper Short Hand Tap Achieve precise and consistent threading with the SOMTA HSS UNF Tap No. 4 Taper. Designed for general hand tapping, this high speed steel (HSS) tap ensures durability and accuracy, making it ideal for both through hole and blind hole tapping applications. Key Features: Thread Size: No. 4 UNF (Unified National Fine) Standard: ISO 529 Material: High Speed Steel (HSS) for enhanced strength and wear resistance