BT40-LBK4-85 Boring Head Shank 85mm LBK4 22mm MAS403 Carmex External Right Hand Whitworth 55° Thread Turning Insert 16mm / 11 TPI / 16 ER 11 W BMA Insize 0–125 mm / 0–5"

Insize 0–125 mm / 0–5" Digital Disc Brake Caliper

Tool Side: NT50 Taper

The 16 ER 8 NPT BMA is a high-performance external thread turning insert designed for producing precise NPT threads at 8 TPI

Achieve precise and consistent threading with the SOMTA Series 501 HSS Metric Tap M8 x 1

Part Number: 3670300

BT40-LBK4-85 Boring Head Shank 85mm LBK4 22mm MAS403 Carmex External Right Hand Whitworth 55° Thread Turning Insert 16mm / 11 TPI / 16 ER 11 W BMA Insize 0–125 mm / 0–5"BT40 LBK4 85 Boring Head Shank 85mm LBK4 22mm MAS403 The BT40 LBK4 85 boring head shank is designed for medium diameter boring applications requiring strength and stability. Built to MAS403 standard, it delivers reliable machining performance. This shank is compatible with CBA40 boring heads, supporting a machining range of 405579mm depending on configuration. Key Features & Benefits 85mm projection for controlled machining LBK4 (22mm) interface for