15pcs Concrete Hole Saw Cutter Set for Cement Wall Brick

15pcs Concrete Hole Saw Cutter Set for Cement Wall Brick

• Material and Process: Our concrete hole saw cutter set is made of tungsten steel and carbide, durable and works under rough conditions, but also super safe to use and simple, it will give you years of service even under punishing use.
• 15 IN ONE: 6pcs hole saw diameter: 1-3/16”(30mm), 1-9/16”(40mm), 2″(50mm), 2-9/16 “(65mm), 3-5/32”(80mm), 3-15/16”(100mm); 2x sds plus connecting rod(220mm, 8.7″); 1x sds plus connecting rod(100mm, 3-15/16″),3x center positioning drill bits; 1x positioning drill screw, 1xHex Key Wrench,10x dust catchers.
• Usage Matters: Come with 5pcs dust collector help yyou minimize messes with dust while holw saw working. Since the hardness difference of the stones/bricks, hole saw need a bit more time than normal, please use it with flowing water when work on high hardness material, it will reduce the abrasion of the hole saw.
• Wind Range of Applications: The masonry hole saw bit set fits SDS plus shank on the connecting rod works with SDS Plus tools by all major manufacturers. Perfect used for Brick, concrete, cement, stone, mixed brick wall, foam wall and installation of air-conditioner.