Concrete Hole Saw Kit, 30mm 40mm 60mm Tungsten Steel SDS Plus Shank Wall Hole Cutter Cement Stone Drill Bit Set with 220mm Connecting Rod for Cement Wall Masonry Foam Brick
- 【Professional Hole Saw Kit】This concrete hole saw kit provides you with 3 concrete hole saw bits; 1 SDS connecting rod; 3 center drill bits; 1 screw; 1 x allen wrench, allows you to quickly drill the cleaning holes and meet your professional needs.
- 【Product Size】3Pcs concrete hole saw: 1-2 / 11 inches (30mm), 1-3 / 5 inches (40mm), 2-9 / 25 inches (60mm). 1 SDS connecting rod 8-7/10 inches (220 mm). 3 center drill bits 4-1/3 (110mm).
- 【Long SDS plus shank】The hole saw drill bit set comes with a SDS Plus shank, and the male thread adapter design tightly matches your drill chuck and greatly increase the drilling speed.
- 【Premium Material】Cement stone drill bit set is made of high quality tungsten steel and alloy, very sturdy & durable, simple to operate, easy to use and fast perforation, adopts high-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth in long service life.
【Widely Used】The masonry hole saw kit can easily drill through the most common wall materials (earth embryo, foam brick, cement wall, masonry wall, red brick). At the same time, it can also be used for AC tubing, water pipes, exhaust hoses , Air conditioning drilling operations, etc.
Features:
Made of tungsten steel and alloy, using high frequency welding technology, the welding joint is very strong, and the inner and outer welding joints are smooth.
It is widely used to install air conditioners, range hoods and sewer pipe openings. Mainly work on openings
SDS plus shank, male thread adapter, replace damaged adapter with drill chuck.
Specifications:
Material:
Hole saw bit, alloy.
Drill bit, tungsten steel
Size:
3 pieces of concrete hole saw: 1-2 / 11 inch (30mm), 1-3 / 5 inch (40mm), 2-9 / 25 inch (60mm).
1 SDS connecting rod: 8-7/10 inches (220 mm).
3 center drill bits: 4-1/3 inches (110 mm)
Package Included:
3 concrete hole saw bits
1 SDS connecting rod
3 center drill bits
1 screw
1 x allen wrench