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Metal Cutting Blades

Name: Metal Cutting Blades | TCT Aluminum Cutting | Yuanhe
Brand: YUANHE
Price: 10.00 USD
Availability: InStock

Metal Cutting Blades are professionally designed for precise and efficient cutting of aluminum profiles, aluminum sheets, non-ferrous metals, and other light metal materials. Built with high-hardness tungsten carbide tips firmly welded to a high-strength steel body, the blade offers stable rotation, smooth cutting performance, low vibration, and excellent long-term durability.

The optimized tooth geometry helps deliver clean, accurate, and burr-free cuts, while the polished blade surface reduces friction, heat buildup, and material adhesion during operation. Even at high rotational speeds, TCT aluminum cutting saw blades maintain stable precision and reliable cutting quality.

They are suitable for aluminum processing plants, door and window production, machinery manufacturing, industrial workshops, and metal fabrication applications. Compatible with cutting machines, miter saws, circular saws, and industrial aluminum cutting equipment, these blades are an ideal choice for bulk supply, professional production, and long-term cooperation.

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For any inquiries, please contact with our Supporting Team at sales@yuanhecd.com.

Metal cutting blades with TCT (tungsten carbide tipped) teeth cut aluminum profiles, aluminum sheets, non-ferrous metals, and light alloys with burr-free precision. Each blade pairs high-hardness carbide tips with a hardened steel core. Heat-dissipation slots and anti-friction coating keep the blade cool during high-speed cutting. Precision balancing ensures wobble-free rotation on aluminum cutting machines, miter saws, circular saws, and industrial cutting equipment. Yuanhe supplies metal cutting blades from 200mm to 500mm diameter with custom tooth configurations.

At a Glance

Metal cutting blades deliver clean, burr-free cuts on aluminum and non-ferrous metals. Carbide tips maintain edge sharpness through extended production runs. Available in diameters from 200mm to 500mm with negative or positive hook angles. Heat-dissipation slots prevent warping at high RPM. Yuanhe saw blades come with custom tooth counts and bore sizes.

Technical Specifications

Parameter	Specification
Blade Type	TCT (Tungsten Carbide Tipped) Metal Cutting Saw Blade
Diameter Range	200mm – 500mm
Kerf Width	2.5mm – 4.4mm
Bore Size	25.4mm / 30mm / 32mm
Tooth Count	60T – 120T (material-dependent)
Tooth Material	Micro-grain tungsten carbide (K10 grade)
Core Material	Premium alloy steel (75Cr1 equivalent)
Hook Angle	Negative (-5°) or positive (+5° to +10°)
Surface Treatment	Polished and anti-friction coated
Features	Heat-dissipation slots, precision balanced, anti-vibration design
RPM Rating	2,000 – 6,000 RPM (varies by diameter)

Key Features

1. Tungsten Carbide Tips (K10 Grade)

Micro-grain tungsten carbide tips are brazed to the steel core. K10 grade carbide resists the abrasive wear that aluminum alloys create. Tips maintain sharp cutting edges through thousands of cuts, reducing blade change frequency and downtime.

2. Anti-Friction Surface Coating

The polished and coated blade surface reduces friction and prevents aluminum from sticking to the blade body. Less material adhesion means smoother cuts, lower cutting temperature, and longer blade life. The coating also resists corrosion from cutting fluids and coolants.

3. Heat-Dissipation Slots

Laser-cut expansion slots in the blade body dissipate heat generated during metal cutting. Metal generates more cutting heat than wood, making heat management essential. The slots prevent blade warping, maintain flatness, and reduce the risk of thermal cracking during extended production runs.

4. Optimized Tooth Geometry for Metal

Negative hook angles (-5°) prevent the blade from grabbing and self-feeding into the workpiece. Triple-chip grind (TCG) tooth geometry alternates flat and chamfered teeth for efficient chip clearance. The tooth design produces flat, clean, burr-free cuts on aluminum profiles and sheets.

5. Precision Balanced for High RPM

Each metal cutting blade undergoes dynamic balancing to minimize vibration at operating speeds up to 6,000 RPM. Balanced blades produce cleaner cuts, reduce bearing wear on the saw arbor, and lower operator fatigue. Consistent balance quality is verified on every production batch.

Hook Angle Selection Guide

Hook Angle	Value	Behavior	Best For
Negative	-5°	Resists self-feeding, safer cutting	Thin-wall profiles, extrusions, aluminum sheets
Positive	+5° to +10°	Aggressive feed, faster cutting	Solid aluminum bars, thick plates, brass

Safety Note

Always use negative hook angles when cutting thin aluminum profiles and extrusions. A positive hook blade can grab the workpiece and pull it into the blade, creating a kickback hazard. Negative hook geometry prevents this by pushing the workpiece against the saw table during cutting.

Material Compatibility

Material	Cut Quality	Recommended Tooth Count	Hook Angle
Aluminum Profiles	Excellent (burr-free)	80T – 100T	Negative -5°
Aluminum Sheets	Excellent	100T – 120T	Negative -5°
Aluminum Alloys (6061, 6063)	Excellent	80T – 100T	Negative -5°
Brass / Copper	Very Good	60T – 80T	Positive +5°
PVC / Plastic Profiles	Excellent	80T – 100T	Positive +5°

Applications

Aluminum Processing

Precision cutting of aluminum profiles, extrusions, and sheets for industrial manufacturing.

Door and Window

Miter and straight cuts on aluminum door and window profiles with clean, burr-free edges.

Machinery Manufacturing

Cutting aluminum and non-ferrous components for machine frames, guards, and housings.

Metal Fabrication

General metal fabrication shops cutting aluminum, brass, and light alloy workpieces.

Profile Cutting

High-volume production cutting of extruded aluminum profiles to length with precision.

Industrial Workshops

Multi-purpose metal cutting in repair shops, maintenance facilities, and job shops.

Compatible Equipment

Machine Type	Typical Diameter	Common Use
Aluminum Cutting Machine	300mm – 500mm	High-volume profile and extrusion cutting
Miter Saw	250mm – 305mm	Angled cuts on aluminum profiles
Circular Saw	200mm – 250mm	Portable aluminum sheet and plate cutting
Table Saw	250mm – 300mm	Precision rip cuts on aluminum sheets
Industrial Cutting Line	300mm – 500mm	Automated production systems

FAQ

What materials can TCT metal cutting blades cut? +

TCT metal cutting blades cut aluminum profiles, aluminum sheets, aluminum alloys (6061, 6063), brass, copper, and non-ferrous metals. They also cut PVC and plastic profiles. These blades are not designed for ferrous metals like steel or iron. For steel cutting, use abrasive wheels or cold saw blades.

What hook angle should I choose for cutting aluminum? +

Use negative hook angle (-5°) for thin-wall aluminum profiles, extrusions, and sheets. Negative hook prevents the blade from grabbing and self-feeding, which is a safety requirement for aluminum. Use positive hook (+5° to +10°) for solid aluminum bars, thick plates, and brass where fast cutting speed matters and the workpiece is heavy enough to resist lifting.

Why do metal cutting blades need heat-dissipation slots? +

Metal generates significantly more cutting heat than wood. Without heat-dissipation slots, the blade body expands unevenly, causing warping, vibration, and poor cut quality. The laser-cut slots allow the steel core to expand and contract without distortion. They also channel air through the cut zone to cool the carbide tips during continuous operation.

How do I prevent aluminum from sticking to the blade? +

Three factors prevent aluminum adhesion: the anti-friction coating on the blade surface, using the correct tooth count for the material thickness, and applying a cutting lubricant or mist coolant. The polished blade surface reduces the contact area where aluminum can bond. A lubricant like WD-40 or a dedicated aluminum cutting fluid further reduces friction and heat.

Can metal cutting blades be resharpened? +

Yes. Tungsten carbide tips can be professionally resharpened 3 to 5 times before replacement. Use a sharpening service with diamond grinding wheels designed for carbide. After resharpening, verify the blade runs true and the tooth heights are uniform. A blade with uneven tooth heights will produce rough cuts and may be unsafe at high RPM.

Can Yuanhe supply custom metal cutting blades for specific aluminum alloys? +

Yes. Yuanhe manufactures metal cutting blades in custom diameters, tooth counts, hook angles, and kerf widths. Specify the aluminum alloy grade, profile wall thickness, and desired cut finish. Our engineers select the appropriate carbide grade, tooth geometry, and hook angle for your application. Contact Yuanhe with your cutting specification.

Need Metal Cutting Blades for Aluminum and Non-Ferrous Metals?

Standard diameters from 200mm to 500mm. Custom hook angles, tooth counts, and bore sizes available. Send your material and cutting specification for a quote.

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ITEM NUMBER	OUTER DIAMETER（mm）	INNER DIAMETER（mm)	TEETH NUMBER
110-TI	110	16/20	24-30T
160-TI	160	16/20/22.23	24-40T
180-TI	180	20/22.23/25.4	30-48T
200-TI	200	20/22.23/25.4	30-52T
230-TI	230	22.23/25.4/30	40-60T
250-TI	250	22.23/25.4/30	40-60T
300-TI	300	25.4/30/32	40-60T
350-TI	350	25.4/30/32	40-60T