Su Zhou Jin Li Cutting Tools Co.,Ltd

Key cutters(key cutting wheels)

Full range of replacement cutters for Wenxing, Silca, Keyline, and Xhorse machines.

We provide a complete range of horizontal key milling cutters (key duplicating cutters) engineered for the professional locksmith industry. Whether you are duplicating standard house keys, high-security automotive keys, or flat dimple keys, our cutters deliver the precision and longevity required for high-volume service.

Description

Material Grades & Performance:

HSS (High-Speed Steel): Excellent toughness for standard brass and nickel-silver keys.

Cobalt HSS (M35): Enhanced heat resistance for longer service life and tougher key blanks.

Solid Carbide: Maximum wear resistance and edge sharpness; ideal for high-security and steel automotive keys.

Key Advantages:

Universal Compatibility: Precision-engineered to fit most Key Duplicating Machines, including Wenxing, Silca, Keyline, JMA, and Ilco.

Clean & Precise Cuts: Optimized tooth geometries ensure smooth key duplication with zero burrs, reducing manual finishing time.

Exceptional Durability: Advanced heat treatment paired with high-performance coatings significantly reduces friction and heat buildup. Choose our TiN Coating (Gold) to extend tool life by up to 3x, or upgrade to our premium TiAlN Coating (Black) for extreme thermal stability and wear resistance—extending service life by up to 5x, even when cutting toughened steel key blanks.

Wide Application: Covers standard residential keys, Automotive Transponder Keys, and high-security laser-cut keys.

Main Applications:

Key Duplication: Fast and accurate copying of residential and commercial keys.

Automotive Locksmithing: Specialized cutters for cutting grooves in modern car keys.

High-Security Systems: Precision milling for flat, dimple, and specialized security keys.

Expert Customization & OEM Support

Looking for specific dimensions or bulk OEM supplies? We manufacture custom key cutting cutters tailored to your technical requirements, including unique angles, diameters, and bore sizes to fit specialized machinery.

Specifications & Customization

Parameter Standard Range Custom Options
Diameter 50 – 100 mm Any diameter within this range
Bore 10 – 32 mm Any bore size
Thickness / Width 1.0 – 10 mm Custom width
Tooth Form Straight / Staggered / Special profile Custom tooth geometry
Material / Hardness HSS (63-66 HRC) HSS-Co (65-68 HRC), Solid Carbide (92+ HRA)
Coating Uncoated TiN, TiAlN (for longer life)
Tolerances Standard Precision grinding down to ±0.005 mm

Small and large batches welcome.

 

Common sizes

OD (mm) Thickness (mm) Arbor (mm) Teeth Angle (°) radius
60 6 16 80
60 7.3 12.7 80
60.325 9.525 9.525 80
70 1.3 25.4 72
70 7.3 12.7 100
80 1.5 22 100
80 5 16 100

For a quote, please provide: machine brand and model, original cutter reference (if available), diameter / bore / thickness, material preference (HSS / HSS-Co / Solid Carbide), and quantity.

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