CDFIT · Chengdu Future Road International Trade Co., Ltd.
Precision Diamond & CBN Superhard Tools for Grinding, Polishing, Drilling & Cutting
A factory-integrated manufacturer and exporter of diamond and cubic boron nitride superhard tools — supplying quality grinding, polishing, drilling and cutting solutions to industrial customers worldwide, with full OEM / ODM capability.
- ISO 9001 Managed Quality
- 20+ Years Experience
- 40+ Countries Served
- OEM / ODM Custom Tooling
Our Product Lines
Precision diamond and CBN superhard tools across grinding, polishing and cutting. Every item is quoted on request with OEM and ODM support.
Grinding Belts
Flexible and square resin diamond grinding belts for surface conditioning, deburring and edge finishing.
8" x 3" Flexible Resin Diamond Grinding Belt (200 x 76 mm)
Square Resin Diamond Abrasive Grinding Belt
Diamond Abrasive Grinding Belt
Resin and Ceramic Bonded Abrasive Polishing Belt 1 mm (60#-3000#)
Nylon Non-Woven Abrasive Belt 1 mm for Mirror and Glass Polishing
Diamond Buki Ceramic Bonded Polishing Tape for Steel Chamfering (60#-50000#)
Diamond and CBN Electroplated Bonded Abrasive Sanding Paper (40#-5000#)
Resin Bond Diamond Sanding Cloth Abrasive Roll for Stone Processing
Diamond CBN Electroplated Bond Sanding Paper Roll 1 mm for Stainless Steel and Glass
Flexible Resin Diamond Abrasive Belt Square 60#-50000# for Stone and Quartz
Zirconia Reinforced Electroplated Diamond Sanding Belt 1 mm for Metal and WoodGrinding Wheels and Discs
Resin, metal, ceramic, electroplated and vitrified diamond and CBN wheels and discs for grinding, deburring, dressing and precision profiling.
Resin Diamond Burr Grinding Wheel (Deburring)
Electroplated Diamond Grinding Wheel (High Hardness)
Flexible Resin Diamond Grinding Wheel
Vitrified Bond Diamond Cup Grinding Wheel for Aluminum (60#-50000#)
Electroplated Diamond Grinding Disc 6 inch for Gem Polishing (High Hardness)
Diamond Dressing Tool for CNC Lathe Grinding Wheel (PVD/CVD, 90-95 HRC)
Metal Bonded Diamond Dressing Wheel High Precision (60#-3000#)
Metal Bonded Sintered Diamond Dressing Roller for Aircraft Blades
Resin Bond Diamond Grinding Disc 6 inch for Metal Grinding (60#-3000#)
Ceramic Bonded Diamond CBN Grinding Disc for Deburring and Gem Cutting
Ceramic and Resin Bond Diamond Grinding Wheel High Precision (60#-3000#)
Round Diamond Dressing Wheel H Hardness Ultra-Fine for Automotive Dressing
Diamond Coated Stainless Steel Abrasive Disc 1 mm Flexible Finishing Strip (100/200 mm)
Flexible Diamond Wet Polishing Disc 4/5/6 inch for Metal Buffing (60#-3000#)
Universal 4.5 inch Electroplated Diamond Flap Disc 3.0 mm for Stainless Steel
Diamond Coated Stainless Steel Abrasive Disc 1 mm Fine Grit for Stone (100/200 mm)
Non-Woven Aluminium Oxide Flap Wheel 200x25 mm Red 320-400# for Stainless Steel
Electroplated Diamond Abrasive Disc 1-10 mm for Lapidary Gem Grinding (High Hardness)
Triangle CBN Coated TNGA Insert for External Turning (RL-0987)
PCD Diamond Rhombus CNC Turning Insert (APKT / SEHT / VCGW Series)
Electroplated Diamond Mini Cutting and Grinding Disc Set (10 pcs, 16-30 mm)Polishing and Surfacing
Diamond polishing films, rolls, belts and hand blocks for high-gloss and fine-finish work.
Diamond Multi-Grain Sharpening Stone 160 x 22 x 7 mm (80-3000 PPI)
Square Diamond Hand Polishing Block (4-Piece Set)
Flexible Diamond Polishing Belt
Diamond Polishing Film for Fiber Optic Connector (30/15/9/3/1 um)
Ceramic Particle Precision-Molded Fiber Abrasive Roll (60#-3000#)
Foam Sanding Pad 70x100x5 mm 360 Grit Hook and Loop Sponge Sandpaper
Electroplated Diamond Hand Pad with Replaceable Hook and Loop BackingCutting and Sawing
Diamond and TCT saw blades and cutting discs for clean, fast cutting of stone, tile, concrete, metal and composites.
Ultra-Thin Diamond Saw Blade 0.1-0.6 mm for Gem, Jade and Semiconductor
Teflon-Coated Wood Multi-Rip Saw Blade 185 mm 24/40/54 TPI
Diamond Wire Rope Saw for Concrete Demolition
Outer Ring Type Metal Bonded Diamond Cutting Disc 3.0 mm
Medium Hardness Resin Bond Ultra-Thin Diamond Cutting Disc 3.0 mm
TCT Coated Circular Saw Blade 185 mm 24/40/54 TPI Low Noise
Hollow Core Diamond Drill Bit Set for Glass and Ceramic (2-19 mm)Our Product Range
Superhard Tools for Every Stage
From rough grinding to mirror polishing, CDFIT covers the complete superhard tool spectrum — each line available as standard catalog items or custom-engineered to your drawing.
Grinding Tools
Diamond & CBN grinding wheels, discs and belts for metals, glass, ceramics & composites.
View range →Polishing Tools
Polishing pads, discs and wheels for stone, concrete, glass and engineered surfaces.
View range →Drilling Tools
Core drills, thin-walled core bits and geological tools for concrete, rock and masonry.
View range →Cutting Tools
Saw blades, wire saws and turning tools for hard and brittle material cutting.
View range →Need something bespoke? See our Custom PCD / PCBN Tooling.
Industries We Serve
Superhard Solutions Across Industry
Wherever engineered materials need grinding, shaping, drilling or precision cutting — our tools are built to perform.
Stone & Concrete Processing
Profiling, edging, polishing and drilling for natural stone, engineered stone and concrete floors.
See applications →Glass & Ceramics
Grinding, bevel edges, drilling and CNC tooling for glass, ceramic and tile production.
See applications →Automotive & Aerospace
PCD/PCBN turning and milling inserts for high-precision metal machining.
See applications →Construction & Demolition
Core drilling, sawing and cutting equipment for reinforced concrete and masonry.
See applications →Mining & Geological
Impregnated diamond bits and core drills for exploration and drilling operations.
See applications →Precision CNC Machining
Custom PCD/PCBN tooling for high-volume, tight-tolerance production lines.
See applications →Why Choose CDFIT
Factory Strength, Global Standards
We are not just a trading company — we work directly with integrated manufacturing so you get consistent quality, fair factory pricing and dependable export delivery.
Integrated Factory Advantage
Direct-from-factory sourcing and pricing, with production control that keeps quality and delivery consistent.
Consistent Quality Control
Managed quality processes and inspection that let you specify with confidence — lot after lot.
Custom OEM / ODM Tooling
Bespoke PCD / PCBN and superhard tooling built to your drawings, tolerances and branding.
Global Export Logistics
Experienced export team shipping to 40+ countries with reliable handling of documentation and delivery.
Responsive Technical Support
Get application guidance and specification advice to match the right tool to your material and job.
Fast Inquiry Response
Contact Rebecca directly on email or WhatsApp for quotes, samples and technical questions.
How We Work
From Inquiry to Delivery
A simple, transparent process whether you need a standard line item or a fully custom tool.
Send Your Inquiry
Share the tool, material, application and target quantity through our quote form or email Rebecca directly.
Spec Confirmation
Our engineers confirm specifications, tolerances and packaging — or advise the right alternative.
Samples & OEM
Approve samples, drawings or OEM branding before your production batch is released.
Produce & Ship
We produce under quality control and arrange export logistics to deliver on schedule.
Quality & Compliance
Certified Consistency You Can Specify Against
Backed by documented quality management and export compliance that give your buyers and inspectors confidence.
- ISO 9001 Quality Management
- OEM / ODM Manufacturing
- RoHS-Aligned Materials
- CE-Marked Lines

Global Presence
Meeting Customers Face to Face
Beyond the factory floor, we take our tooling to international trade shows and industry exhibitions, where engineers and buyers can inspect samples, compare finishes and discuss applications directly with our team.
- Live product demonstrations and sample inspection
- Direct technical consultation with our engineers
- Long-term partnerships built on trust, not just transactions
Manufacturing Strength
Integrated Production, Controlled Quality
Our factory runs integrated production lines for diamond and CBN superhard tooling — from bonding and forming through to finishing and inspection. Because we control the process end to end, we can hold tolerances tightly and keep quality consistent from lot to lot.
- In-house production lines for grinding, polishing and cutting tools
- Stable bonding systems for repeatable performance
- Quality checked before every export shipment


Certified Quality
Documentation Your Buyers Can Trust
Quality is not a claim — it is something you can specify against. Our certification and compliance documentation gives your procurement and inspection teams the assurance they need when qualifying a new supplier.
- ISO 9001 quality management system
- OEM / ODM manufacturing capability
- RoHS-aligned materials and CE-marked lines
- Full export documentation support
Have a specific tooling requirement?
Tell us your material, application and dimensions — our engineers will recommend the right standard or custom solution and send you a quote.
Request a QuoteLatest Insights
Practical guides on diamond & CBN tooling, grinding and finishing.
CBN vs Diamond Grinding Wheels: 6 Proven Selection Rules
CBN vs diamond grinding wheels: compare hardness, heat, cost and chemistry. Six proven rules for picking the right superabrasive wheel.
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Diamond Grinding Wheel Grit Chart: 6 Proven Selection Rules
Diamond grinding wheel grit chart: match grit size to material and finish. Six proven rules for choosing diamond and CBN wheel grits...
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Diamond Grinding Wheel Troubleshooting: 6 Common Problems & Fixes
Diamond grinding wheel troubleshooting guide: fix loading, glazing, burning, chatter, form loss and poor finish with the right bond, grit and dressing...
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