Carmex External Right Hand Whitworth Thread Turning Insert 14 TPI / 16 ER 14 W BMA inzise blade micrometer Squareness Tolerance: Inside: 8 µm

Squareness Tolerance: Inside: 8 µm

these inserts are designed to repair damaged threads and protect newly tapped holes from wear

PVC 90-degree elbow connectors

Draw-bar Thread: M16 – fits standard M16 drawbars for secure and rigid tool holding

Carmex External Right Hand Whitworth Thread Turning Insert 14 TPI / 16 ER 14 W BMA inzise blade micrometer Squareness Tolerance: Inside: 8 µmExternal Thread Turning Insert Whitworth Profile (14 TPI) The 16 ER 14 W BMA is a high precision external threading insert developed for cutting 14 TPI Whitworth thread forms. Featuring a 55 included angle with rounded crest and root per BS 84 standards, this insert is ideal for pipe fittings, fasteners, and mechanical assemblies that require legacy British standard threads. Constructed from premium BMA grade carbide, the insert delivers superior wear