Features: When you select the size 5/8" from 11 to M14 you will get:5/8" 11 female to M14 threaded male adapter for hand force tool grinder, wet polisherUse M14 threaded diamond tools with 5/8" 11 threaded hand force toolsCentral water hole for water flow for used diamond toolIt can be used with M14 internal thread core drill bits, milling cutters, profile wheels, Cup Wheels, Other Compatible ToolsUse Conveniently with 5/8" 11 Threaded Power Tools with M14 Diamond ToolsWhen you choose the size M14 to 5/8" 11, you will get:M14 Female to 5/8" 1 Threaded Male Adapter for Hand Force Grinder Tools, Wet PolisherUse 5/8" 11 Threaded Diamond Tools with M14 Threaded Hand Force ToolsCentral Water Hole for Water Flow to Used Diamond ToolCan be used with 5/8" 11 Threaded Core Drills, cutters, wheel profile, cup grinding wheels, other compatible toolsUse conveniently with M14 threaded power tools with 5/8" diamond tools 11.Specification:* Total length: 47MM* Male thread length: 17MM* Outer diameter: 25MM* Type:NO.1:5/8"-11 woman, Aby M14 manNO.2:M14 women, Aby5/8"-11 man* Material: 1215# steel* Color: black* Quantity: 1 pcApplication:NO.1 can fit M14 tools to 5/8"-11 machine with this adapterNO.2 can fit 5/8 tools "-11 to M14 machine with this adapterPackage Contents:1 pc. wheel adapter (please choose the right size)Note:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.