Somta Series 721 – 21mm HSS Taper Bridge Reamer MT3 Testite Mechanical Wing Nut Pipe Plug 100 mm expanding bung RWN4 the INSIZE 4121-1B1N supports dependable

the INSIZE 4121-1B1N supports dependable thread quality inspection for 1/4–20UNC fasteners

it is fully compatible with the SR series toolholders by Carmex available in single

Large Cutting Diameter (35mm) – Perfect for large boreholes in fabrication

and an automatic power-off function to extend battery life

Somta Series 721 – 21mm HSS Taper Bridge Reamer MT3 Testite Mechanical Wing Nut Pipe Plug 100 mm expanding bung RWN4 the INSIZE 4121-1B1N supports dependableSomta Series 721 21mm TAPER BRIDGE REAMER MT3 The SOMTA 7212100 21mm TAPER BRIDGE REAMER is a precision engineered tool designed for optimal performance in metal drilling applications. Key Features & Benefits Manufactured from high speed steel for durability and longevity. Tapered design allows for smooth and accurate reaming. Precision ground flutes ensure efficient chip removal. Suitable for use in a variety of materials including steel and