9-piece concrete hole saw bit set with 30 mm, 40 mm, 65 mm, 80 mm and 100 mm cup shanks

Features:

1. 5-Diameter Hole Saw Bit Set: This concrete hole saw bit set includes 5 hole saw bits with diameters of 30 mm or 1.18 inches, 40 mm or 1.57 inches, 65 mm or 2.56 inches, 80 mm or 3.15 inches, and 100 mm or 3.94 inches.
2. Kit Contents: Suitable for various cutting diameters. The concrete drill bit set also includes approximately 2 rods and 2 drill bits.
3. Connecting Rod: The connecting rod of the concrete hole saw bit is compatible with SDS Plus and SDS Maximum types. Widely compatible, ideal for everyday use.
4. Widely Used: The concrete drill bit makes it easy to drill through most common wall materials such as cement, brick, concrete, and stone. Widely used for drilling through walls or installing pipes, water lines, exhaust pipes, etc.
5. Tungsten steel and cemented carbide: This kit is made of durable tungsten steel and cemented carbide, strong enough to drill through hard stone and concrete. Each hole saw bit is equipped with a vent, which can freely remove dust from the drilling process, thus effectively improving drilling efficiency.

Specifications:

Item Type: Concrete Hole Saw Bit Kit
Material: Tungsten steel, cemented carbide
Size: Approx. 30 mm / 1.18 inches, 40 mm / 1.57 inches, 65 mm / 2.56 inches, 80 mm / 3.15 inches, 100 mm / 3.94 inches
Shank Type: For SDS Plus and SDS Maximum
Suitable for: Stone, concrete, brick, concrete walls

How to Use:

Direct installation and use.

Package List:

5 x Hole Saw Bits
2 x Shanks
2 x Drill Bits

2 x Screws
1 x Storage Box