Precision CNC Ground Carbide Rotary Slitter Blades HRA 80-94 Hardness For Metal

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Packaging Details	Wooden crate packaging
Delivery Time	25 days
Type	SAW BLADE,Machine blade,Universal,continuous,Power Tool Parts
Size	Customized,4 1/2"-14" 115mm-355mm,can be customized,100-900mm,As your order
Blade thickness	1.5MM,0.65/0.7/0.8/0.9/1.05mm
Tip material	Carbide
Quality grade	Professional Grade
Item	carbide band saw blade
Place of Origin	China
Brand Name	JINFEI
Certification	ISO9000

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Product Details
Company Details

Product Specification


Packaging Details	Wooden crate packaging	Delivery Time	25 days
Type	SAW BLADE,Machine blade,Universal,continuous,Power Tool Parts	Size	Customized,4 1/2"-14" 115mm-355mm,can be customized,100-900mm,As your order
Blade thickness	1.5MM,0.65/0.7/0.8/0.9/1.05mm	Tip material	Carbide
Quality grade	Professional Grade	Item	carbide band saw blade
Place of Origin	China	Brand Name	JINFEI
Certification	ISO9000
High Light	Precision Rotary Slitter Blades ，Carbide Rotary Slitter Blades ，1.05mm rotary slitter knives

Precision CNC Ground Carbide Rotary Slitter Blades

Achieve unmatched precision and longevity with our Precision CNC Ground Carbide Rotary Slitter Blades. Engineered from superior carbide steel, these circular knives offer hardness levels far exceeding traditional steel, making them the ultimate solution for high-volume slitting operations.

Key Features & Specifications

Extreme Hardness: Available in HRA 80-94 (equivalent to HRC 70+) or customized HRC 45-65, providing exceptional resistance to wear, abrasion, and deformation.
CNC Precision Grinding: Manufactured using advanced CNC grinding technology to ensure thickness tolerances within 0.01mm-0.05mm, guaranteeing consistent strip widths.
Mirror Polished Surface: Finished to a surface roughness of Ra 0.2-Ra 0.4, preventing material buildup and ensuring smooth, burr-free cuts on sensitive materials.
Versatile Application: Perfect for slitting cold-rolled steel, hot-rolled plates, stainless steel, aluminum, copper, as well as paper and plastic films.
Sharp & Durable Edge: Designed with a razor-sharp edge that retains its geometry for extended periods, significantly reducing machine downtime and tooling costs.

Frequently Asked Questions

Are you a manufacturing plant?

Yes. We are a professional mechanical blade manufacturer based in China, with over 20 years of production experience. Our blades are widely used across industries including packaging, paper, rubber, optoelectronics, light industry, printing, and sheet metal processing.

What advantages do I gain by choosing your company?

Excellent cost-performance ratio - High-quality products at competitive prices
Superior precision & durability - Blades engineered for high accuracy and exceptional wear resistance
Flexible customization - A wide range of materials and sizes available; custom designs fully supported
Fast delivery - Efficient production scheduling ensures short lead times without compromising quality

Do you support logo customization?

Yes! We offer laser marking for your logo or brand name. Additionally, we welcome OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) collaborations to meet your specific branding and functional requirements.

What is your quality control process?

We implement strict quality control at every stage—from raw material inspection and heat treatment to precision grinding and final packaging. All blades undergo hardness testing, dimensional accuracy checks, and visual inspection to ensure they meet international standards and customer specifications.

Do you provide samples or technical support?

Yes. We offer sample blades for testing upon request (fees may apply depending on size and material). Our engineering team also provides professional technical support, including material selection advice, installation guidance, and troubleshooting—ensuring optimal performance in your production line.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Trading Company 


Year Established:

2006 


Total Annual:

50000000-100000000


Employee Number:

50~100 


Ecer Certification：

Verified Supplier 

Maanshan Jinfei Carbide Blade Co., Ltd. is a professional manufacturer focusing on high‑precision cemented carbide blades and cutting tools. We cover a land area of 12,000 ㎡ with 6,000 ㎡ of workshops and office space, equipped with 70 sets of advanced processing equipment. We use high‑grad... Maanshan Jinfei Carbide Blade Co., Ltd. is a professional manufacturer focusing on high‑precision cemented carbide blades and cutting tools. We cover a land area of 12,000 ㎡ with 6,000 ㎡ of workshops and office space, equipped with 70 sets of advanced processing equipment. We use high‑grad...

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Reach Us
Ma'anshan Jinfei Carbide blade Co., Ltd.
Liangbo Avenue, Bowang Town, Bowang District
https://www.jinfeiblade.com/

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