Su Zhou Jin Li Cutting Tools Co.,Ltd

Ultra-Fine Pitch Jewelry Saws

Ultra-thin cutting solutions for Gold, Silver, Platinum, and Precision Electronics.

Our HSS Jewelry Saws are engineered for high-precision, ultra-fine cutting applications where minimal material loss and superior surface finish are critical. Manufactured from premium High-Speed Steel, these extra-fine pitch saws deliver exceptional edge sharpness and durability for intricate industrial and artisanal work.

Description

Core Applications:

Jewelry Manufacturing: Clean, burr-free cuts for intricate designs in Gold, Silver, Platinum, and Palladium.

Ultra-Fine Slotting: Ideal for Electronics and Watchmaking components requiring microscopic precision.

Thin-Wall Tubing: Precision cutting of small-diameter tubes and delicate profiles with minimal deformation.

Key Advantages:

Extra-Fine Pitch Geometries: Designed with high tooth counts to ensure smooth, vibration-free cutting in thin materials.

Minimal Material Loss: Ultra-thin blade profiles reduce kerf waste—essential when processing Precious Metals.

Superior Edge Retention: Premium HSS ensures the blade stays sharp longer, maintaining tight tolerances during extended production.

Exceptional Finish: Eliminates the need for secondary polishing by providing a mirror-smooth cut surface.

Technical Specifications:

Material: High-Quality M2 / M35 Cobalt HSS.

Custom Teeth: Available in various tooth profiles optimized for different metal densities and thicknesses.

Expert Non-Standard Customization

We specialize in custom ultra-fine slitting saws. Whether you require a specific thickness (down to 0.2 mm or less), specialized tooth counts, or unique bore diameters, we manufacture to your exact technical drawings.

Standard Dimensions

Diameter (mm) Bore (mm) Teeth Thickness (mm)
40 8 140 0.15, 0.20, 0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.60, 0.70, 0.80, 0.90, 1.00
50 8 180 0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.60, 0.70, 0.80, 0.90, 1.00
63 8 200 0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.60, 0.70, 0.80, 0.90, 1.00

Specifications & Customization

Feature Standard Custom Options
Material HSS (M2) HSS-Co (cobalt), Solid Carbide
Tooth Form A (straight tooth) AW, or custom geometry
Tooth Pitch Finer than 1 mm Adjustable upon request
Grinding Type  

Without flange (flat ground)

Hollow ground with flange

 

Coating Uncoated TiN, TiAlN, AlCrN, VAPO, Passivation
Dimensions As listed above Any diameter, bore, or thickness
Tolerances Standard Precision grinding down to ±0.005 mm

Small and large batches welcome.

 

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