Diamond Extended Grinding Cylindrical Tip Diamond 3mm Handle Drilling Chain Saw Chain Grinding for

Diamond coated cylindrical flat for head lengthened burrs set. High strength and hardness. Durable in use. Diamond Extended Grinding Cylindrical Tip Diamond 3mm Handle Drilling Chain Saw Chain Grinding for Features: brand new and high quality Diamond coated cylindrical flat for head lengthened burrs set. High strength and hardness. Durable in use. Suitable for use in grind, shape and finish with precision for the glass, ceramics, tile, brick, plastics, wood, fiberglass, stone, rock carbide, gold, platinum, silver, metals. Fits for hand drill, drill press rotary tool with a 3mm collet. Specifications: Brand new Shape: for M trigonometric tip Material: Stainless Steel Overall Length: approx. 50mm/1.97 inch Plated grinding sand part of a long: approx. 30mm Grit Size(US): 120 Package Includes: Fits for hand drill, drill press rotary tool with a 3mm collet. note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you place order. 2. Due to the differ