Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10,000pcs/day |
| Delivery Time | 7-10 work day |
| Product | Wall carbide hole saw |
| Material | Tungsten Carbide + Steel Shank |
| Size | 30-160mm |
| Shank | SDS-Plus |
| Finish | ZINC |
| Type | Core Drill bit |
| Application | Concrete/wall Driling Holes |
| Packing | PVC Box or metal case |
| Brand Name | ZhongZuan |
| Model Number | W-002 |
| Certification | CE;ISO9001;2015; |
| Place of Origin | Chongqing,China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10,000pcs/day |
| Delivery Time | 7-10 work day | Product | Wall carbide hole saw |
| Material | Tungsten Carbide + Steel Shank | Size | 30-160mm |
| Shank | SDS-Plus | Finish | ZINC |
| Type | Core Drill bit | Application | Concrete/wall Driling Holes |
| Packing | PVC Box or metal case | Brand Name | ZhongZuan |
| Model Number | W-002 | Certification | CE;ISO9001;2015; |
| Place of Origin | Chongqing,China | ||
| High Light | 30mm carbide hole saw for concrete ，OEM carbide hole saw for concrete ，M22 concrete wall drill bit hole saw cutter | ||
Carbide Hole Saw Set Tct Hole Saw Cutter Carbide Hole Saw For Wall
1. Dedicated wall hole opener set. It is made of cemented carbide, easy to operate, fast drilling, and can drill cement walls, concrete walls and brick walls.
2. Scientific design is more durable: the outer blade has smooth opening, the middle blade is sharp, and the inner blade improves the cutting speed.
3. Accurate center positioning, wear-resistant and durable, longer trial life, sharp tooth edge and fast drilling speed.
4. High hardness connecting rod, durable, not easy to deform, stable and powerful drilling
5. Double chip flutes inside and outside effectively prevent the hole from being blocked due to chip clogging
Product parameter
| Product name: | Wall hole saw bit |
| Specifications: | Hole opener 25-160MM |
| Connecting rod 110-600MM | |
| Product handle: | Round handle, square handle, five pit handle, long hexagon handle |
| Product Usage: | It can be used for cement walls, hollow bricks, installation of air conditioning water pipes, etc. |
| Steel bars, tiles, stones cannot be used | |
| Product material: | Steel + cemented carbide |
| Hole diameter | Hole depth | Total length | Thread | Number of teeth |
| 30mm | 51mm | 71mm | M22 | 4 |
| 35mm | 51mm | 71mm | M22 | 4 |
| 40mm | 51mm | 71mm | M22 | 5 |
| 45mm | 51mm | 71mm | M22 | 5 |
| 50mm | 51mm | 71mm | M22 | 6 |
| 55mm | 51mm | 71mm | M22 | 6 |
| 60mm | 51mm | 71mm | M22 | 7 |
| 65mm | 51mm | 71mm | M22 | 8 |
| 68mm | 51mm | 71mm | M22 | 8 |
| 70mm | 51mm | 71mm | M22 | 8 |
| 75mm | 51mm | 71mm | M22 | 9 |
| 80mm | 51mm | 71mm | M22 | 10 |
| 85mm | 51mm | 71mm | M22 | 11 |
| 90mm | 51mm | 71mm | M22 | 11 |
| 95mm | 51mm | 71mm | M22 | 11 |
| 100mm | 51mm | 71mm | M22 | 12 |
| 105mm | 51mm | 71mm | M22 | 12 |
| 110mm | 51mm | 71mm | M22 | 13 |
| 115mm | 51mm | 71mm | M22 | 13 |
| 120mm | 51mm | 71mm | M22 | 14 |
| 125mm | 51mm | 71mm | M22 | 14 |
| 130mm | 51mm | 71mm | M22 | 15 |
| 150mm | 51mm | 71mm | M22 | 16 |
| 160mm | 51mm | 71mm | M22 | 18 |
| Specification | Total length | Head diameter | Shank diameter |
| 110mm | 110mm | 26mm | 9mm |
| 150mm | 110mm | 26mm | 9mm |
| 200mm | 110mm | 26mm | 9mm |
| 250mm | 110mm | 26mm | 9mm |
| 300mm | 110mm | 26mm | 9mm |
| 350mm | 110mm | 26mm | 9mm |
| 400mm | 110mm | 26mm | 9mm |
| 450mm | 110mm | 26mm | 9mm |
| 600mm | 110mm | 26mm | 9mm |
| 800mm | 110mm | 26mm | 9mm |
| 1000mm | 110mm | 26mm | 9mm |
Application
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
Product Model Use
| Diameter 30 | 4 in charge (general water pipe and water heater pipe) |
| Diameter 35 | 6 in charge (generally tap water pipe and water heater pipe) |
| Diameter 40 | 1 inch pipe |
| Diameter 55 and 65 | 1P-2P air conditioning ducts and toilet ducts |
| Diameter 75 | 2P air conditioner cabinet-5P air conditioner cabinet pipe |
| Diameter 110-120 | Used for wall switch inner box wall dark hole |
Product details
Product show
Company Details
Business Type:
Manufacturer
Year Established:
1995
Total Annual:
5000000-10000000
Employee Number:
50~150
Ecer Certification：
Active Member
Zhongzuan(Chongqing)Precision Tool Manufacturing Co.,Ltd was found in 1995 and specialized in researching and producing high-quality hole saw bits and drill bits over 26 years,always aiming to be the leader and produce the best products. “ZhongZuan” was specially registered brand for ove... Zhongzuan(Chongqing)Precision Tool Manufacturing Co.,Ltd was found in 1995 and specialized in researching and producing high-quality hole saw bits and drill bits over 26 years,always aiming to be the leader and produce the best products. “ZhongZuan” was specially registered brand for ove...
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