Catalog number: FLL-M15-ST Features: ●A tool for checking the finish of the inner surface of a processed hole, cross holes, burrs on the inside of the inner diameter, and burrs deep inside small holes. ●It uses optical fiber wire, so it is durable and can illuminate the inner surface of the hole. Applications: ●For narrow places that are difficult to check with commercially available lights. Specifications: Brightness (lm): 100 Power supply (V): 1 AAA battery Total length (mm): 550 Maximum light time (h): 1.5 hours (when lit at 100%) Outer diameter (mm): 16 Set contents: Head: φ1.4, 2.0, 3.0, 4.0 x 1 each, main unit Outer diameter (mm): φ16mm Total length: 95mm Head insertion diameter: φ16mm Total length: 450 Set contents/accessories: 1 FLL-M15 1 H450-1.4 1 H450-2.0 1 H450-3.0 1 H450-4.0 1 Note: AAA alkaline batteries are not included with this product. Please purchase separately.
