Professional Manufacturer of Saw Blade Grinders, Straight Knife Grinders & Industrial Sharpening Equipment

We specialize in industrial blade grinding equipment, providing reliable solutions for woodworking, metalworking and more.

Quality-focused manufacturing

CNC fully enclosed circular saw blade gear
CNC fully enclosed circular saw blade gear
portable straight knife grinder
portable straight knife grinder
universal knife sharpening machine
universal knife sharpening machine
Insert Blade Grinding Machine
Insert Blade Grinding Machine
Cutter Grinder
Tooth Cutter Grinding Machine

Why Choose Weizhihao

Technical expertise: Experienced in blade grinding technology, focusing on efficiency and ease of use.
Quality management: Strict production controls ensure durability and consistency.
Customization: Various fixtures and configurations can be tailored to your needs.
Factory direct: Competitive pricing and stable supply directly from the manufacturer.
Comprehensive support: Consultation, training and after‑sales assistance throughout the process.

Professional team,tailor-made accurately matching
Whole-chain QC Strict Compliance Industry Standards
"Pre-sales, sales, after-sales" full life cycle services
Weizhihao precision CNC sharpening machine manufacturing factory

PRODUCTS

MF158CNC

One-pass CNC Precision Grinding

MF158C

Fully Automated CNC Tooth Grinding

MF158

Automatic Top & Face Grinding

MF128

Top and Face Grinding

MF223C

Follow the Form Finish-Grind in One

MF2718C-III

Multi-functional Attachment 

MF250CNC

Precision Partner for Indexable Tooling

MF2510/2515CNC

Smooth as a mirror, straight as a sword.

Factory Overview

Our factory is equipped with advanced production lines and skilled workers to ensure the large-scale production of high-quality grinding machines.

NEWS

Saw Blade Sharpening Machine Specification Review for Brazil Sawmill Maintenance TeamsJul 12, 2026Saw Blade Sharpening Machine Specification Review for Brazil Sawmill Maintenance TeamsA practical specification review of saw blade sharpening machines for Brazil sawmill maintenance teams. Key checks on diameter, tooth profile, and TCT...Saw Blade Sharpening Machine Acceptance Test Questions for UAE Tool DistributorsJul 11, 2026Saw Blade Sharpening Machine Acceptance Test Questions for UAE Tool DistributorsEssential acceptance test questions for saw blade sharpening machine buyers in UAE. Ensure accuracy, TCT capability, and spare parts support before purchase.Circular Saw Blade Grinding Machine Consumables Planning for Turkey MDF Furniture FactoriesJul 10, 2026Circular Saw Blade Grinding Machine Consumables Planning for Turkey MDF Furniture FactoriesPlan consumables for your circular saw blade grinding machine in Turkey MDF factories. Learn about grinding wheels, dressing tools, and cost-saving tips.Circular Saw Blade Sharpener Coolant Flow Troubleshooting for Czech Tool Regrinding RoomsJul 8, 2026Circular Saw Blade Sharpener Coolant Flow Troubleshooting for Czech Tool Regrinding RoomsLearn how to troubleshoot coolant flow issues in circular saw blade sharpeners for Czech tool regrinding rooms. Practical tips for consistent grinding...Industrial Knife Grinder Maintenance Cost Planning for Serbia Veneer BuyersJul 8, 2026Industrial Knife Grinder Maintenance Cost Planning for Serbia Veneer BuyersPlan maintenance costs for your industrial knife grinder. A guide for Serbia veneer buyers on budgeting, spare parts, and machine longevity.Planer Blade Sharpening Machine Pre-Shipment Video Checklist for Argentina Sawmill Repair TeamsJul 8, 2026Planer Blade Sharpening Machine Pre-Shipment Video Checklist for Argentina Sawmill Repair TeamsEssential pre-shipment video checklist for planer blade sharpening machine buyers in Argentina. Ensure sawmill repair teams get the right machine with Weizhihao.