Automatic HSS Saw Blade Sharpening Machine

Automatic HSS Circular Saw Blade Grinding Machine

The automatic HSS circular saw blade grinding machine is designed for precision sharpening and regrinding of various tooth shapes used in metal cutting.
It can automatically grind and open teeth, ensuring consistent accuracy and extending blade life.
With PLC or CNC control, the machine offers easy operation, stable performance, and adjustable grinding angles to meet different production needs.

✅ Suitable for HSS circular saw blades
✅ Supports multiple tooth forms and automatic indexing
✅ High precision spindle and durable grinding wheel
✅ Ideal for saw blade manufacturers and metal pipe processing lines

Main Features

• 🔹 Automatic Operation:
  Equipped with PLC or CNC control for automatic tooth feeding, positioning, and grinding.

• 🔹 Multi-Tooth Shape Compatibility:
  Capable of grinding a wide range of tooth profiles — including straight, beveled, alternate, and triple chip teeth.

• 🔹 Dual Function Design:
  One machine for tooth opening and tooth grinding, reducing equipment cost and setup time.

• 🔹 High Precision Grinding:
  Rigid spindle structure ensures low vibration and high stability for mirror-quality sharpening.

• 🔹 User-Friendly Interface:
  Touch-screen operation with digital display for tooth pitch, angle, and grinding depth adjustment.

• 🔹 Durable Components:
  Made of heavy-duty cast iron frame with precision linear guides for long-term reliability.

Technical Parameters

Applications

• HSS circular saw blades for tube cutting lines

• Saw blade maintenance workshops

• Pipe and profile production lines

• Metal cutting and fabrication industries

Advantages

• Combines grinding and tooth forming in one machine

• Reduces production downtime

• Ensures consistent tooth geometry and cutting performance

• Suitable for both new blade production and used blade regrinding

• Compact footprint, low noise, and energy efficient

Optional Configurations

• Automatic oil cooling and filtration system

• Dust collection unit

• CNC control upgrade for programmable multi-tooth grinding

• Diamond grinding wheels for TCT blades

Conclusion

The Automatic HSS Circular Saw Blade Grinding Machine by AIS MACHINERY delivers outstanding accuracy, durability, and efficiency.
It is the perfect choice for manufacturers seeking to enhance saw blade quality, extend tool life, and optimize production performance in metal cutting operations.

Automatic Gear Grinding Machine – FAQ / Q&A

Q1: What types of saw blades can this machine grind?
A1: The machine is suitable for HSS (High-Speed Steel) circular saw blades used for cutting metal tubes, profiles, and solid bars. It supports multiple tooth forms, including straight, alternate, and triple-chip teeth.

Q2: Can it both open teeth and grind teeth?
A2: Yes. This model integrates tooth forming (tooth opening) and tooth sharpening (grinding) in one system. You can easily switch between functions via the control panel without replacing major components.

Q3: What is the maximum saw blade size supported?
A3: Standard configuration supports saw blades from 50 mm to 650 mm in diameter.
Customized models are available for larger blades up to 800 mm.

Q4: Is the operation fully automatic?
A4: The machine uses a PLC or CNC control system for automatic tooth indexing, feed rate adjustment, and grinding angle control. Operators only need to set parameters and start the cycle.

Q5: How precise is the grinding result?
A5: The high-rigidity spindle and precision feed mechanism ensure consistent grinding accuracy within ±0.02 mm, providing a smooth surface finish and uniform cutting edge.

Q6: Does the machine require a coolant or oil system?
A6: Yes. A coolant circulation system is recommended to keep the blade cool, reduce wear on the grinding wheel, and achieve better surface quality. Oil or water-based coolant options are available.

Q7: What power supply is required?
A7: Standard power is 380V, 50Hz, three-phase. Other voltages (such as 220V or 440V) can be customized according to regional standards.

Q8: Is operator training provided?
A8: Yes. AIS MACHINERY provides online and on-site training, including setup, operation, and maintenance guidance. Detailed manuals and videos are included with every machine.

Q9: What is the typical delivery time?
A9: Normally 25–35 working days after receiving the deposit, depending on customization requirements.

Q10: How is the machine packed for international shipping?
A10: The machine is securely packed in fumigation-free wooden cases, with rust protection and shockproof wrapping, suitable for sea, land, or air transport under DAP/CIF trade terms.

Q11: Can AIS MACHINERY provide spare parts and after-sales support?
A11: Absolutely. We supply original spare parts, grinding wheels, and technical support for the entire service life of the machine. Remote troubleshooting is also available.

Q12: What maintenance does the machine require?
A12: Regularly clean grinding dust, check lubrication and coolant levels, and replace worn grinding wheels. Following the maintenance schedule ensures long-term precision and stability.

We provides all equipment to tube mill entry section:

Coil Car

Single And Double Heads Un-coiler & Hydraulic And Pneumatic Un-coiler

Peeler and hold down roll arm

Flattening Machine

Automatic and Semi Auto Shearer & Butt Welder

Vertical Cage Accumulator​ & Horizontal Loop Accumulator & Landing Horizontal Spiral Loop Accumulator

TUBE MILL FINISHING SECTION

We provides all equipment to tube mill Finishing section:

1. Eddy current machine

2. Seam annealing machine

3. Straightener machine

4. Chamfer and end facer machine

5. Hydro Tester machine

6. Threading machine

7. Painting and oil machine

8. Automatic bundle and package machine

SPARE PARTS TO CHOOSE

Our Spare Parts Apply:

1. Roller, Mould, Cr12, Cr12Mov material, D2,D3 material

2. Ferrite, Impeder, Fiberglass tube

3. HSS saw blades, TCT Saw blades, Friction saw blades

4. OD burr remove inserts, ID burr remover inserts

5. HF welder Induction Coil and other HF welder spare parts

6. Copper tube for induction Coil, PTFE pipe for Induction Coil

7. Mosfet, Boards

8. Steel pipe Strapping machine

9. Zinc Spray Machine, Zinc wire, Zinc spray gun

OUR CERTIFICATE

OUR SERVICE

Why Choose Us?

Leading Technology, Reliable Quality, Excellent Service!

Optimized Design, High quality material select! 

Heat treatment process guarantee!

Spiral bevel gear, drum gear coupling and carburization.

Gear teeth quenching.

Driven system stable, efficient and wearable with lower noise.

High precision wear resisting and Long life of rollers.

All the machine Lathes, Key Grooves are positioned and Milled by CNC.

Our Service

Pre-sale service

1.  We can provide machine running videos for reference

2.  We will recommend the most suitable equipment according to the needs of customers

3.  We can provide the layout of the factory

4.  We welcome customers to visit our factory 

After-sales service

1.We will delivery the machine and provide the documents on time to make sure you can get the machine quickly

2.When you finish the Preparation conditions, Our fast and professional aftersales service engineer team will go to your factory to install the machine, give you the operating manual, And train your employee until they can operate the machine well.

3.We provide one year warranty and life-long technical support.

4.Well-trained & experienced staff are to answer all your inquiries in English and Chinese

5 .24 hours for engineer response.

6.Your business relationship with us will be confidential to any third party.

Quality Control

We have the single quality department, that make sure the material of the raw materials is good, and ensure the machine running smoothly.