- 【MEET ALL YOUR NEEDS】: This carbide hole saw kit for metal and wood includes 6 hole saws:54mm(2-1/8″),57mm(2-1/4″),65mm(2-9/16″),76mm(3″),92mm(3-5/8″),108mm(4-1/4″) for needs in different situations, the cutting depth is 30mm(1-3/16″). Every hole saws have a arbor with drill bit. Eextra 1 extensionbar,2 drill bits and 2 hex key
- 【 EXCELLENT QUALITY】: Bi-metal construction,higher hardness,designed for users who are looking for a convenient way to get clean and fast cuts.Zinc alloy material,ultimate durability,with anti-corrosion and hard surface.
- 【 SUPERIOR PERFORMANCE】: Unique tooth blade,faster cutting experience.Eligible for rechargeable drill,portable hand drill,bench drill,eletric drill and etc. For safety purposes,please wear protective goggles and gloves when using our hole saw set.
- 【EFFICIENT COOLING】: Designed with a extended elliptical slot to remove wood or metal filings easily and efficient cooling.And you can use a coolant when you drill a hole on the metal,in case overheat. It can be water.
- 【WIDELY APPLICATIONS】: Sharp teeth perfect for hole cutting on soft metal, wood, PVC board, plastic and drywall. Cutting clean, smooth and high precision. NOTE: Not recommend used in hard wood, hard metal and stone.
