13-Piece Hole Saw Set for Metal, Wood, Plywood, Drywall, PVC

Jefe Hex LLC is an American cutting tool company with professionals in cutting tool design and production. As a global industrial technology leader, the company has strived to deliver productivity to customers through material science, tool design, and wear-resistant solutions. Jefe Hex has dedicated itself to providing a steady stream of advanced solutions for both industrial and DIY customers.

The "Great Hole Cutting" M42 Premium high-speed steel with 8% cobalt hole saw set features a GT 4/6 variable tooth configuration to provide clean and fast cutting in various materials, with a 1-7/8" (48mm) cutting depth and strong impact wear resistance. Multiple sizes can be cut with this set.

The hole saw set boasts several key features, including a wide slot design on the side walls that increases visibility while cutting and also helps with chip evacuation. The turtle back tooth configuration design offers heavy-duty cutting, while the fleam ground feature provides faster cutting and longer life. Two pilot drills made of premium high-speed steel ensure precise positioning and rapid drilling for longer service life.

In terms of quality, the 3/16" (5mm) thickness heavy-duty backing plate eliminates the need for a drive plate. The M42 Cobalt bi-metal construction provides 30% faster cutting than conventional saws, and the 0.05" kerf design prolongs battery life when used on cordless tools.

The JEFE HEX hole saw set is suitable for a wide range of applications, making it great for cutting multiple hole sizes from small to large in desk surfaces, door locks, furniture, LED lights and pipes installation, and is ideal for thin metal, softwood, plywood, plastic plate, plaster, and PVC board cutting. The working materials include metal, aluminum, brass, cast iron, plastic, and wood.

The 13-piece hole saw kit includes 9 saw blades in various sizes: 3/4" (19mm), 7/8" (22mm), 1-1/8" (29mm), 1-3/8" (35mm), 1-1/2" (38mm), 1-3/4" (44mm), 2" (51mm), 2-1/4" (57mm), and 2-1/2" (64mm). Additionally, the kit comes with a small mandrel, a large mandrel with an adapter, and a pilot drill bit.

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