30-Piece Set of Cylindrical Grinding Drill Bits with Diamond Grinding Stones, 3mm Shank, 1.5mm Grinding Tip Diameter, for Cutting and Polishing Finish

Our store offers a curated selection of genuine Japanese products. You can shop with complete peace of mind knowing that all our items are authentic. Please note that the instructions and manual for this product may only be available in Japanese.

1. KEY FEATURES: - Using black nickel treatment, the hardness is greatly improved and easy to use. - Small size, easy to carry and store, easy to use and good performance. - CNC milling adapter suitable for engraving machine, grinding machine, etc. without skipping knife. - The grinding needle has high strength and high temperature resistance, and will not shed sand.

3. PRODUCT DIMENSIONS & WEIGHT: - Weight: 0.09 kg - Dimensions: 14.5 x 7.3 x 1.6 cm