Somta - Hss Nps 1/4" Bottom Tap581 Parallel Pipe Taps For hand or machine tapping of through or blind holes. NPS ISO 2284 HSS THREAD FORM WITH 60 FLANK ANGLE ANSI B94. 9 1979 STRAIGHT FLUTE HAND TAPS THROUGH HOLE TAPPING BLIND HOLE TAPPING RIGHT HAND CUTTING

these inserts are suitable for high-temperature environments such as automotive

Speed：250/450

Compact and Efficient Kit: The pack includes 5 inserts

✔ Pilot Pin Alignment – The pilot pin (sold separately) ensures accurate hole alignment and removes core material after drilling

7302-SPC1A

10" Outside Diameter Range

4 working surfaces

Quantity of Leaves: 15 internal + 15 external

providing long-lasting strength and protection

✅ User-Friendly Design – Easy installation with a threaded shank and tool holder

this economic model is well-suited for workshops

providing additional strength and stability compared to standard inserts