Somta Series 521 - HSS Straight Flute Short Hand Second (Intermediate) Tap BSW 5/16" x 18 TPI Insize NOGO Thread Ring Gauge M18X1.5 Series 4129-18RN Heat Resistant: This kit is High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm

Heat Resistant: This kit is capable of withstanding temperatures up to 800°F

Automotive & Industrial Machinery: The heat-resistant properties make this kit ideal for use in automotive and industrial machinery where high temperatures and thread integrity are critical

absolute and incremental modes

Accuracy: ±(3 + T/80) μm

h: 90mm/ 3

Somta Series 521 HSS Straight Flute Short Hand Second (Intermediate) Tap BSW 5 16" x 18 TPI Insize NOGO Thread Ring Gauge M18X1.5 Series 4129 18RN Heat Resistant: This kit is High speed steel HSS 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm Heat Resistant: This kit is capable of withstanding temperatures up to 800°F Automotive & Industrial Machinery: The heat resistant properties make this kit ideal for use in automotive and industrial machinery where high temperatures and thread integrity are critical