30mm 160mm TCT SDS Plus Core Drill Bits Hole Saw For Concrete Masonry Brick

30mm - 160mm TCT SDS Plus Core Drill Bits Hole Saw For Concrete Masonry Brick. Hole Saw Sizes: 30mm - 160mm. Handle type: square shank, round shank, hex shank, five pits shank (Optional). Scope of application: red brick walls, cement walls, and concrete are prohibited from having reinforced walls. If there are tiles on one side of the wall, first use a tile opener to make a hole in the tile, and then use a wall opener to make a hole.

It is recommended to open the tile Is one size larger than the wall hole opener. Precautions: Do not use for concrete walls mixed with stones such as steel bars, tiles, stone, etc.

About how to choose sizes: Hole Saw 30mm: 4 pipes (generally tap water pipes and water heater pipes); Hole Saw 35mm: 6 pipes (generally tap water pipes and water heater pipes); Hole Saw 40mm: 1 inch pipe; Hole Saw 55mm-65mm: 1P-2P air conditioning ducts and toilet ducts; Hole Saw 75mm: 2P-5P air-conditioning cabinet pipe; Hole Saw 110mm-120mm: Wall junction box opening. According to Your Choose x 1. Thank You, If You Need Other Sizes, We Can Offer Customization. Please Contact Our Customer Service for Details.

It's Quick, Easy, and Secure. Please List Your Special Requests Color, Packages, Etc. If You Are Not Satisfied with the Item, Please Contact with Us. Any Problem, Please Feel Free to Contact with Us. We Care About Our Valued Buyers, If You Have Any Questions, Our Customer Service Staffs Will Be Very Glad to Help You.

We Try Our Best to Reply to Your Emails As Soon As Possible, However, Due to High Volume of Daily Incoming Emails and Time Zone Difference, We May Not Be Able to Reply Your Emails Immediately. About Item:for the Functional Products in Our Shop, We Make Sure That the Functions Are the Same As Description, but the Actual Color and Shape May Looks a Little Different from Pictures Because of the Technical Improvement and Manufacturing Variance.

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