Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10,000pcs/day |
| Delivery Time | 7-10 work day |
| Product | Bi-metal hole saw |
| Material | HSS M42 8% cobalt |
| Application | For cutting metal, PVC pipes or plates |
| Type | Core Drill Bit, Metal Hole Drill Bit |
| Place of origin | China,Chongqing |
| Shank | Hex Shank |
| Color | Yellow, red or customized |
| Certificate | CE / ISO9001:2015,CE,ISO |
| Brand Name | ZhongZuan |
| Model Number | B-14 |
| 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 | Bi-metal hole saw |
| Material | HSS M42 8% cobalt | Application | For cutting metal, PVC pipes or plates |
| Type | Core Drill Bit, Metal Hole Drill Bit | Place of origin | China,Chongqing |
| Shank | Hex Shank | Color | Yellow, red or customized |
| Certificate | CE / ISO9001:2015,CE,ISO | Brand Name | ZhongZuan |
| Model Number | B-14 | Certification | CE;ISO9001;2015; |
| Place of Origin | Chongqing,China | ||
| High Light | Red Bi metal hole saw ，Metal Hole Saw Bits Stainless Steel ，Hex Shank Bimetal Hole Saw Bits | ||
Red Bimetal Stainless Steel Hole Saw Bits Bi Metal Hole Saw
1. Cutting depth 32mm/38mm
2. For cutting steel,aluminium,brass,copper,zinc,tin,wood,plasterboard and plastics
3. The material of hole saw is HSS M-42 bi-metal,the M-42 cobalt bi-metal construction,longer life,shaper,longer lasting teeth.
High speed cutting edge provides shock resistant teeth,improved cutting performance,for faster and smoother cuts.
4. The slot design for fast,easy plug ejection.
Company profile
1. 26-year Industrial experience and covers area of 11700㎡ with 6 workshops
2. Procucts can be made as you required and OEM/ODM
3. Free samples can be sent for evaluation
4. Professional before&after-sales teams 24h-online to solve your any technical problems.
| Product name: | HSS M42 Bimetal Hole Saw | |||||
| Brand: | ZHONGZUAN | |||||
| Material: | HSS M42 | |||||
| Colour: | Yellow, red, can also be customized according to your requirements | |||||
| Size: | 14-200mm, the size can be customized according to your requirements | |||||
| Hole depth: | 32mm, 38mm (fire-fighting pipe hole saw) | |||||
| Shank body: | Triangular shank, hexagonal shank, SDS plus | |||||
| Package: | Plastic box, paper box | |||||
| Use: | Used for cutting pipes or plates of materials such as stainless steel, metal, wood, PVC, etc. | |||||
Product parameter
| Diameter (mm) | Diameter (inch) | Diameter (mm) | Diameter (inch) | Diameter (mm) | Diameter (inch) |
| 14 | 9/16" | 44 | 1-3/4" | 92 | 3-5/8" |
| 16 | 5/8" | 46 | 1-13/16" | 95 | 3-3/4" |
| 17 | 11/16" | 48 | 1-7/8" | 98 | 3-7/8" |
| 19 | 3/4" | 51 | 2" | 102 | 4" |
| 20 | 25/32" | 52 | 2-1/16" | 105 | 4-1/8" |
| 21 | 13/16" | 54 | 2-1/8" | 108 | 4-1/4" |
| 22 | 7/8" | 57 | 2-1/4" | 111 | 4-3/8" |
| 24 | 15/16" | 59 | 2-5/16" | 114 | 4-1/2" |
| 25 | 1" | 60 | 2-3/8" | 121 | 4-3/4" |
| 27 | 1-1/16" | 64 | 2-1/2" | 127 | 5" |
| 29 | 1-1/8" | 65 | 2-9/16" | 133 | 5-1/4" |
| 30 | 1-3/16" | 67 | 2-5/8" | 140 | 5-1/2" |
| 32 | 1-1/4" | 68 | 2-11/16" | 146 | 5-3/4" |
| 33 | 1-5/16" | 70 | 2-3/4" | 152 | 6" |
| 35 | 1-3/8" | 73 | 2-7/8" | 160 | 6-19/64" |
| 37 | 1-7/16" | 76 | 3" | 165 | 6-1/2" |
| 38 | 1-1/2" | 79 | 3-1/8" | 168 | 6-5/8" |
| 40 | 1-9/16" | 83 | 3-1/4" | 177 | 6-31/32" |
| 41 | 1-5/8" | 86 | 3-3/8" | 200 | 7-7/8" |
| 43 | 1-11/16" | 89 | 3-1/2" | 210 | 8-17/64" |
Other sizes are available,please contact us for more information if you need to customize.
Product acessories
Application
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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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