Giới thiệu Set 5 mũi khoan mini 3mm chuyên dụng cho điêu khắc kính
#5PCS #3mm #Shank #Grinding #Rods #Mini #Drill #Diamond #Grinding #Head #Bur #Needle #Engraving #Carving #Polishing 5PCS 3mm Shank Grinding Rods Mini Drill Diamond Grinding Head Bur Needle Engraving Carving Polishing Glass Drill Bit Features: 100% brand new and high quality Diamond coated cylindrical flat 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.
Specification: Brand new
Shape: 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 difference between different monitors, the picture may not reflect the actual color of the item. Thank you!