Concrete Hole S-aw Electric Hollow Core Drill Bit Shank Kit Set for Brick Wall

Features:
Made of superb carbide t-ipped metal material, it is reliable use and long-lasting.
Simple operation, easy to use and convenient installation.
Be suitable for drilling walls, cement, bricks,or installation of air-conditioning etc.
Nice welding technology, strong welding openings, smooth inside and outside welding mouth.
Mini size and lightweight, it is portable and space-saving.

Specifications:
Material: Metal
Type(Optional): 1#carbide t-ip hole saw: 68mm & Round handle long shaft:110mm & 1 * Drill Bit
                           2#carbide t-ip hole saw: 65mm & Round handle long shaft:200mm & 1 * Drill Bit
Package size:
1#: 150 * 110 * 90mm/ 5.9 * 4.3 * 3.5inches(Length * Width * Height)
2#: 220 * 190 * 80mm/ 8.7 * 7.5 * 3.1inches(Length * Width * Height)
Package weight:
1#: 830g/ 29.3ounces
2#: 950g/ 33.5ounces