Somta Series 163 – 3.1MM UDL Stub Drill HSS-Co5 17 x 25mm D.O.C HSS 3/4" Universal Shank Annular Cutter Provides accurate pitch diameter reference High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm

Provides accurate pitch diameter reference setting

Achieve precise and consistent Whitworth threading with the SOMTA Series 521 HSS BSW Tap 1/16" Intermediate

this kit is perfect for use in high-temperature applications

Insize Spline Micrometer 3233-25BA

Barb Size: 1/2 inch

Somta Series 163 – 3.1MM UDL Stub Drill HSS Co5 17 x 25mm D.O.C HSS 3 4" Universal Shank Annular Cutter Provides accurate pitch diameter reference High speed steel HSS 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm Provides accurate pitch diameter reference setting Achieve precise and consistent Whitworth threading with the SOMTA Series 521 HSS BSW Tap 1 16" Intermediate