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ZHONGZUAN 30-160mm Tct hole saw concrete core drill bit hole saw for concrete drilling
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Selected hard alloy cutter head, high hardness, high hole-opening efficiency, high hardness of carbon steel drill body, not easy to break, not easy to rough, can be equipped with various shank extensions
Product name: | Tct hole saw concrete core drill bit |
Brand: | ZHONGZUAN |
Material: | K20 hard alloy/45# steel |
Colour: | Steel primary color |
Size: | 30-160mm, the size can be customized according to your requirements |
Hole depth: | 51mm |
Shank body: | SDS shank |
Package: | Plastic box, can be customized |
Use: | Used for concrete, brick wall, installation of air-conditioning water pipes, etc. |
Product parameter
Hole diameter (mm) | Hole diameter (inch) | Hole depth | Total length | Thread | Number of teeth |
30 | 1-3/16" | 51mm | 71mm | M22 | 4 |
35 | 1-3/8" | 51mm | 71mm | M22 | 4 |
40 | 1-37/64" | 51mm | 71mm | M22 | 5 |
45 | 1-49/64" | 51mm | 71mm | M22 | 5 |
50 | 1-31/32" | 51mm | 71mm | M22 | 6 |
55 | 2-11/64" | 51mm | 71mm | M22 | 6 |
60 | 2-23/64" | 51mm | 71mm | M22 | 7 |
65 | 2-9/16" | 51mm | 71mm | M22 | 8 |
68 | 2-43/64" | 51mm | 71mm | M22 | 8 |
70 | 2-3/4" | 51mm | 71mm | M22 | 8 |
75 | 2-61/64" | 51mm | 71mm | M22 | 9 |
80 | 3-5/32" | 51mm | 71mm | M22 | 10 |
85 | 3-11/32" | 51mm | 71mm | M22 | 11 |
90 | 3-35/64" | 51mm | 71mm | M22 | 11 |
95 | 3-47/64" | 51mm | 71mm | M22 | 11 |
100 | 3-15/16" | 51mm | 71mm | M22 | 12 |
105 | 4-9/64" | 51mm | 71mm | M22 | 12 |
110 | 4-21/64" | 51mm | 71mm | M22 | 13 |
115 | 4-17/32" | 51mm | 71mm | M22 | 13 |
120 | 4-23/32" | 51mm | 71mm | M22 | 14 |
125 | 4-59/64" | 51mm | 71mm | M22 | 14 |
130 | 5-1/8" | 51mm | 71mm | M22 | 15 |
150 | 5-29/32" | 51mm | 71mm | M22 | 16 |
160 | 6-19/64" | 51mm | 71mm | M22 | 18 |
Specification(mm) | Total length | Head diameter | Shank diameter |
110 | 110mm | 26mm | 9mm |
150 | 110mm | 26mm | 9mm |
200 | 110mm | 26mm | 9mm |
250 | 110mm | 26mm | 9mm |
300 | 110mm | 26mm | 9mm |
350 | 110mm | 26mm | 9mm |
400 | 110mm | 26mm | 9mm |
450 | 110mm | 26mm | 9mm |
600 | 110mm | 26mm | 9mm |
800 | 110mm | 26mm | 9mm |
1000 | 110mm | 26mm | 9mm |
Other sizes are available, please contact us for more information if you need to customize!
Product acessories
Three-edge cutting is sharper
135° precise angle, sharp and durable, easier to cut into the wall
Double chip hole
Double chip flutes inside and outside effectively prevent the hole from being blocked by debris
Dedicated connecting rod with fastening nail
The vibration of the electric hammer is too large, and the screws are easy to loosen. This is most common. Buyers can remove the center drill after positioning and continue to drill. The small hole saw 30 and 35 screws will be part of the hole saw.
Comparison of electric hammer and handle
The connecting rod is divided into square handle (square and four pits) and round handle (two pits and two grooves)
Applications
Tips:
If there are tiles on one side of the wall, you must first punch a hole in the tile with a tile opener, and then use a wall opener to make a hole. It is recommended that the tile opener is one size larger than the wall opener!
installation steps
Why Choose Us
Packing & Delivery
We have cooperated with DHLUPS,TNT Fedex,China Post and other sea shipping agent,thus we can quote the most economical shipping charge for you.
Company Profile
ZhongZuan Tools is a professional manufacturer of drill bit, hole saw and diamond tools with 26-year industrial experience.We provide you with a range of power tools accessories for metal,glass,ceramics,marble,granite etc materials cutting. Core products cover diamond hole saw,diamond blade saw,diamond polishing pad,HSS drill bit,bi-metal hole saw,carbide drill bit and hole saw as well as other hand tools like glass cutter,glass suction cup.
We have gained rich experience in our products’ design,manufacturing and use so that we can produce suitable products for any complicated processing conditions.ZhongZuan Tools always brings our customers best solutions to solve their any problems in application.
We’re committed to improving our products quality and our management level.Always fight for becoming a harmoniously-developing modern enterprise with premium products from advanced technology and customers’ satisfaction.
FAQ
Q:How can we guarantee the quality?
A:We will inspect our products before,during and after production.Only put in the market when they pass all the testing.Meanwhile, free samples can be sent for your evaluation before you place an order if needed.
Q:Do we support OEM/ODM?
A:Yes,we support OEM/ODM and custom service.
Q:What is the mode of transportation?
A: We can ship by sea or by air according to your request.
Q:What is the lead time?
A:Goods will be shipped from our factory within 7-15days after payment made.
Q:What products we can provide you?
A:You can buy HSS drill bit,HSS&bi-metal hole saw,carbide hole saw,diamond hole saw,diamond blade saw and diamond polishing pad etc.
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