Su Zhou Jin Li Cutting Tools Co.,Ltd

Ultra-Fine Pitch Jewelry Slitting Saws

Custom Ultra-Thin Jewelry Slitting Saw Manufacturer | HSS & Solid Carbide

Precision Ultra-Thin Slitting Saws for Jewelry, Watchmaking, Micro Components & Precious Metal Cutting

SUZHOU JIN LI (SZJL) Cutting Tools manufactures standard and custom Ultra-Thin Jewelry Slitting Saws in HSS and Solid Carbide for precision cutting applications in jewelry manufacturing, watchmaking, electronics, medical components and other micro-component industries.

Designed for narrow kerf cutting and precision machining, our jewelry slitting saws are available in M2 HSS, M35 Cobalt HSS, M42 Cobalt HSS and Solid Carbide.

Custom diameters, thicknesses, bore sizes, tooth counts, tooth forms, grinding types and coatings are available according to drawings, samples or application requirements.

Description

What Is a Jewelry Slitting Saw?

A Jewelry Slitting Saw is an ultra-thin circular cutting tool designed for precision cutting of precious metals, thin-wall components and miniature parts.

Typical applications include:

  • Precious metal components
  • Watch components
  • Miniature mechanical parts
  • Thin-wall metal parts
  • Micro precision components

Ultra-thin designs help reduce kerf width, material waste and cutting resistance, making them particularly suitable for high-value materials such as gold, silver, platinum and palladium.


Available Materials

HSS M2

Good toughness and cost efficiency for general precision cutting.

HSS-Co / M35

Higher heat and wear resistance for demanding cutting conditions and continuous production.

HSS-Co / M42

Higher hardness and wear resistance for applications requiring increased cutting performance.

Solid Carbide

High rigidity and wear resistance for demanding precision and high-speed cutting applications.


Applications

Our Ultra-Thin Jewelry Slitting Saws are used for:

Industry Typical Applications
Jewelry Manufacturing Gold, silver, platinum and other precious metal components
Watchmaking Watch cases, movement parts and miniature components
Electronics Copper parts, connectors and precision components
Medical Components Miniature stainless steel and precision metal parts
Precision Engineering Micro components and thin-wall parts

Technical Specifications

Specification Options
Tool Type Ultra-Thin Jewelry Slitting Saw
Material HSS M2 / HSS-Co M35 / HSS-Co M42 / Solid Carbide
Diameter 40, 50, 63 mm / Custom
Thickness 0.15–1.00 mm / Custom
Bore Size Standard & Custom
Tooth Count Fine / Extra Fine / Custom
Tooth Form Straight, AW & Custom
Grinding Type Flat Ground / Hollow Ground
Carbide Grade Application-specific
Coating Uncoated, TiN, TiAlN, AlCrN & Custom
Mounting Custom keyways, drive holes & other features
Marking OEM Laser Marking / Private Label

Actual dimensions and tolerances can be manufactured according to the drawing and application requirements.


Custom Jewelry Slitting Saw Manufacturing

We manufacture Ultra-Thin Jewelry Slitting Saws according to drawings, samples or machining requirements.

Customization includes:

  • Diameter
  • Thickness
  • Bore size
  • Tooth count and tooth geometry
  • Grinding type
  • Carbide grade
  • Coating
  • Mounting features
  • OEM laser marking
  • Private-label packaging

Prototype, small-batch and volume production are available.


Machine Applications

Our Jewelry Slitting Saws can be used on:

  • CNC Machining Centers
  • CNC Milling Machines
  • Conventional Milling Machines
  • Precision Cutting Equipment
  • Other compatible machine tools

Cutter dimensions and mounting features can be matched to the specific machine setup.


OEM & Private Label

We support OEM and private-label production for:

  • Jewelry manufacturers
  • Watch component suppliers
  • Precision machining companies
  • Cutting tool brands
  • Distributors

Custom dimensions, tooth designs, laser marking and packaging solutions are available.


Frequently Asked Questions

What is an HSS Jewelry Slitting Saw?

It is an ultra-thin high-speed steel slitting saw designed for precision cutting of precious metals, watch components and miniature parts.

Can Jewelry Slitting Saws be made from Solid Carbide?

Yes. Solid Carbide is available for applications requiring higher rigidity and wear resistance.

What materials can Jewelry Slitting Saws cut?

They can be used for gold, silver, platinum, palladium, copper, brass, stainless steel and other precision metals.

What is the minimum thickness available?

Ultra-thin designs can start from approximately 0.15 mm, depending on diameter, material and application requirements.

Can you manufacture custom Jewelry Slitting Saws?

Yes. Diameter, thickness, bore, tooth geometry, tooth count, grinding type, material and coating can be customized.

Do you provide OEM and private-label services?

Yes. OEM laser marking and private-label packaging are available.


Request a Custom Jewelry Slitting Saw

Send us your drawing, dimensions or application requirements for a technical review and quotation.

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