【Diamond Cutter】 This is a diamond cutter for concrete, with an outer diameter of 180mm. It boasts high durability and cutting performance, and is used on professional job sites. 【Super Nipper】 This is a Japanese-made super nipper, with an outer diameter of 125mm and a thickness of 2.5mm. It enables precise cutting and is ideal for DIY and professional work. - Brand: Diamond - Product Name: Diamond Cutter - Size: Outer diameter 180mm - Application: For concrete - Brand: Made in Japan - Product Name: Super Nipper - Size: Outer diameter 125mm - Thickness: 2.5mm Thank you for viewing.