- High-concerned chemical: None
- Model Number: High-precision punch grinder punch grinder
- Origin: Mainland China
- Certification: EPA,FCC,RoHS,TGA,UL
- Concentricity: 0.001-0.008mm
- Roller clamping range diameter: 1.5-25mm
- Roller material: sus440
- Hardness: HRC58-62
High-precision punch grinder punch grinder high-precision grinder grinder 1.5-30 punch needle forming machine
Concentricity: 0.001-0.008mm
Roller clamping range diameter: 1.5-25mm
Roller clamping range length: 22-100mm
Roller yaw accuracy: 5um, clamping accuracy 5um. (length 30MM)
Roller material: sus440,
Hardness: HRC58-62°
Weight: 6.3kg
product description:
The punch grinder is installed on the grinder to grind circular punches and grind concentric circles automatically without any adjustment. The left and right directions of the rotating roller can be adjusted to make the workpiece move forward or backward before grinding. The pressure screw on the pressure arm can adjust the pressure to match punches of different sizes, making its processing stable.
Punch grinders (grinders) are used on a variety of surface grinders. Precision precision grinding with a two-roller design is possible with a simple pressure roller. It does not require a calibration center. When clamping, the workpiece is placed between two rollers. Concentric circles can be obtained.
feature:



1. Punch Grinder Manual punch grinder, used with surface grinder, has a simple pressure roller for easy and close polishing.
2. The double roller design eliminates the trouble of calibrating the center; during processing, the workpiece is sandwiched between the two rollers to easily obtain concentric circles. The left and right directions of the rotating roller can be adjusted to make the workpiece move forward or backward before grinding.
3. The pressure screw on the additional pressure arm can be adjusted
Concentricity: 0.001-0.008mm
Roller clamping range diameter: 1.5-25mm
Roller clamping range length: 22-100mm
Roller yaw accuracy: 5um, clamping accuracy 5um. (length 30MM)
Roller material: sus440,
Hardness: HRC58-62°
Weight: 6.3kg
product description:
The punch grinder is installed on the grinder to grind circular punches and grind concentric circles automatically without any adjustment. The left and right directions of the rotating roller can be adjusted to make the workpiece move forward or backward before grinding. The pressure screw on the pressure arm can adjust the pressure to match punches of different sizes, making its processing stable.
Punch grinders (grinders) are used on a variety of surface grinders. Precision precision grinding with a two-roller design is possible with a simple pressure roller. It does not require a calibration center. When clamping, the workpiece is placed between two rollers. Concentric circles can be obtained.
feature:



1. Punch Grinder Manual punch grinder, used with surface grinder, has a simple pressure roller for easy and close polishing.
2. The double roller design eliminates the trouble of calibrating the center; during processing, the workpiece is sandwiched between the two rollers to easily obtain concentric circles. The left and right directions of the rotating roller can be adjusted to make the workpiece move forward or backward before grinding.
3. The pressure screw on the additional pressure arm can be adjusted






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