PFERD Rigid extension SPVH9 L500-3 S6 87101457

The shanks of grinding and milling tools are lengthened with extensions for drive spindles. They enable use in hard-to-reach places and particularly deep holes. They are clamped in the collet of the machine with compressed air or electric drive or in the handpiece of the flexible shaft and must also be guided by hand. Extensions for drive spindles are an economical alternative to custom-made burrs and mounted points with a long shank. Safety instructions: Attention! When using spindle extensions, the applicable safety regulations and accident prevention regulations must be observed. Please do not clamp tools that are too large on the extension, as they are driven by a core. The extension and the machine must be guided in one line. Levering and tilting will damage the extension. When working with large shank lengths, it is necessary to insert the tool into the workpiece (e.g. bores, pipes, channels or grooves) before switching on the drive machine. The extension is only suitable for manual use in conjunction with suitable compressed air, electric drives or flexible shaft handpieces for tools with standard shanks. It is placed in the non-impact collet of the devices in conjunction with a tool that is approved for the speed. Under no circumstances should it be clamped on the transition radius. Clamping a second extension or tools with oversized shanks is prohibited.