JBO Thread Ring Gauge (GO) - BSP (G) - Left Hand - Tol. A - 3 x 11 A&NF DIN69871 compatibility with DV40 spindles:

DIN69871 compatibility with DV40 spindles: Seamless mounting to standard DV40 machines with a Form AD interface

DIN 212-B tolerance: Delivers precise hole sizes with D = 0 + 0

Efficient chip evacuation and versatile material compatibility: Sharp cutting edges promote fast material removal and consistent finishes when working with aluminium

and a straight shank design supports reliable results project after project

ER20 collet clamping: supports ER20 tooling to accommodate a wide range of cutting tools with consistent grip and concentricity

JBO Thread Ring Gauge (GO) - BSP (G) - Left Hand - Tol. A - 3 x 11 A&NF DIN69871 compatibility with DV40 spindles:The JBO Thread Ring Gauge (GO) BSP (G) Left Hand Tol. A 3 x 11 is a precision go gauge designed to quickly verify external BSP thread diameters. Built for professionals across plumbing, fluid handling, engineering, and maintenance, it helps inspectors and fitters confirm that threaded pipe fittings will seal and perform as intended. The Go design provides an immediate pass fail indication for BSP (G) left hand threads, enabling fast, reliable checks