Somta Series 222 – 19.0 mm HSS MTS Core Drill (MTS No. 2) Insize Imperial Thread Ring Gauge GO 1/4-20 UNC Class 2A Series 4633-1B2 Thread Size: M20 (M coarse)

Thread Size: M20 (M coarse)

Size: 42mm / 1

Tap Type: Bottoming (short chamfer for blind holes)

Centre-Cutting Capability – Allows for plunge milling and profiling without pre-drilling

Somta Series 222 – 19.0 mm HSS MTS Core Drill (MTS No. 2) Insize Imperial Thread Ring Gauge GO 1/4-20 UNC Class 2A Series 4633-1B2 Thread Size: M20 (M coarse)Somta Series 222 19. 0 mm HSS MTS Core Drill 2221900 The SOMTA 2221900 is a 19. 0 mm High Speed Steel Morse Taper Shank (MTS) Core Drill engineered for precision hole enlargement in drilled, punched, or cast materials. Built from premium HSS and featuring a 4 flute design, it ensures exceptional cutting performance, dimensional accuracy, and smooth surface finish across a wide range of industrial applications. Key Features & Benefits High Speed Steel