Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10,000pcs/day |
| Delivery Time | 7-10 work day |
| Product | Hss Twist Drill Bit |
| Material | 4241/4341/6542(M2)/M35 |
| Size | 0.8-20mm |
| Shank | Straight |
| Angle | 118 Degree / 135 Degree |
| Finish | Other, Black Oxide, Titanium Nitride, Bronze Oxide |
| Application | Stainless steel, metal, wood drilling |
| Packing | Plastic Tube,PVC box,Tin box,Customizable |
| Brand Name | ZhongZuan |
| Model Number | H-006 |
| 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 | Hss Twist Drill Bit |
| Material | 4241/4341/6542(M2)/M35 | Size | 0.8-20mm |
| Shank | Straight | Angle | 118 Degree / 135 Degree |
| Finish | Other, Black Oxide, Titanium Nitride, Bronze Oxide | Application | Stainless steel, metal, wood drilling |
| Packing | Plastic Tube,PVC box,Tin box,Customizable | Brand Name | ZhongZuan |
| Model Number | H-006 | Certification | CE;ISO9001;2015; |
| Place of Origin | Chongqing,China | ||
| High Light | DIN 340 long shank drill bit ，HSS 4341 long shank drill bit ，20mm drill bit for wood | ||
DIN340 Long Shank Twist Drill Bit Metal Drilling Bit
1. Twist drill bits are widely used to cut round holes.A cutting point is on the top of a cylindrical shaft with spiral groove and chips will be removed through groove.HSS is one of tool steel.It’s more hard and wear-heat than high-carbon steel as well as the cutting speed.
2. HSS twist drill bits are widely used to drill stainless steel,alufer,copper and other metals.They are suitable for timber,pvc materials cutting as well.
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.
Features
1. Grinding technology: Use powerful grinding wheel to make the blade groove more sharp and smooth,making the drill bit more durable.
2. Spiral groove:S - type spiral groove helps to remove chips easier and work more efficient.
3. 118° and 135° split points:118 drill bits are more suitable for soft materials cutting,like mild steel or cast iron.135 drill bits are suitable for hard steel,especially for hole diameter 4times as the drill bits’ diameter.The thick chips produced when cut hard materials reduce the working hardening of the cavity.
Specification
| Product name: | Din340 HSS twist drill bit |
| Material: | 4341,6542(M6),M35,M42 |
| Craftwork: | Full grinding, rolling, milling |
| Angle: | 118°,135° |
| Size: | 0.8-20mm |
| Specification: | Metric,inch,digital size. |
| Coating: | no coating,black oxidation,cupric oxide,Tin nitride |
| Package: | 5 or 10 pcs in a PVC box. Can be custom |
| Application: | Stainless steel, iron, aluminum, copper, PVC board, wood drilling |
Application
Choose the most suitable HSS twist drill bits according to the processing requirement.
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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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