High Quality MaterialThe hole saw kit is made of excellent quality high power carbon steel. Featuring high speed steel teeth which are useful for fast and fine cuts. The most important thing is that it has exclusive gear designs that provide the best quality service to create different holes perfectly. Perfect for making a hole It is an all-in-one product. A! It is amazing, you can make holes according to your needs. It is high precision, power resistant, wear resistant, creating smooth cutting edges. Suitable on various materials It will be a great help for you to use on normal wood, plastic and thin PVC panels. The hole saw kit has powerful cutting force and high durability for long-term use. Convenient to work This is a hassle-free and neatly organized product. safety which is protected in a very practical plastic storage case. So you will have no problem doing your work with the chucks and installation plate and you can easily store them for next use. All the sizes you need This amazing product contains all sizes: 3/4" (19mm), 8/9" - (23mm), 1" (25mm), 1-1/8" (28mm), 1-1/4" (32mm), 1- 1/2" (38mm), 1-3/4" (44mm), 2-1/8" (54mm), 2-1/2" (64mm), 3" (76mm), 3 -1/2"(89mm), 4"(102mm), 5"(127mm) including chucks (2), installation plate (1) and plastic case (1). p> The hole saw kit is a very practical tool with 16 different pieces (from 3/4 inch to 5 inch). This is a perfect kit for light use in normal wood, plastic, and thin PVC panels. You can change the size of the saw quickly and it's a simple process. Exclusive Features: Easy to use at work Hassle-free storage High quality materials Long life One color Black Stored in a plastic box Safe to create smooth cuts Features: Material: High quality carbon steel Quantity: 13 Pieces Weight: 1 kilo Sizes, Diameter: 3/4 inch (19mm) 8/9 inch (23mm) 1 inch (25mm) 1-1/8 inch (28mm) 1-1/4 inch (32mm) 1-1/2 inch (38mm) ) 1-3/4 inches (44mm) 2-1/8 inches (54mm) 2-1/2 inches (64mm)< /p> 3 inches (76mm) 3-1 / 2 (89mm) 4 inches (102mm) < p>Color yellow Size: 19/22/2/28/32/3B/4/5/6/76/B9/102/127mm