What is the reason for the tooth pulling of the saw blade used in the band saw machine?

• A. Incorrect selection: tooth pitch is too large or jagged.
• B. Material or saw blade is not fixed.
• C. The cutting feed is too large or the speed of the band saw blade is too fast.
• D. Welding problems.
• E. The wire brush stops working so that cutting cannot be discharged.
• F. The cutting fluid concentration is too low.

What is the reason for the broken band of the saw blade used in the band saw machine?

• A. The guide arm of the saw is broken.
• B. The distance between the guide arms is too large.
• C. The turning circumference of the saw wheel is too small. It is recommended to use a narrow band saw.
• D. The tension of the band saw blade is too high.
• E. The cutting feed is too large.
• F. Welding problems.

What is the reason for the oblique cutting of the saw blade used by the band saw machine?

• A. Abnormal tooth wear.
• B. Insufficient running of tooth tips.
• C. The distance between the guide arms is too large or the guide arms are not on the same horizontal line, it should be adjusted.
• D. The side guide wheel or tungsten steel of the sawing machine is damaged and should be replaced.
• E. The tension of the band saw is too low.
• F. The workpiece splint is loose.
• G. Welding problems.

What causes the tooth tips of the saw blade to wear too fast?

• A. The tooth tips are not running in normally.
• B. Insufficient or too little coolant concentration.
• C. Check or replace the steel ball.
• D. Adjust cutting feed rate or speed of band saw.
• E. Select the appropriate tooth profile.

What is the reason for the rough cutting surface of the saw blade used in the band saw?

• A. The speed of the band saw is too fast or the cutting feed is too large.
• B. The tooth tips are not running in normally.
• C. Worn tooth tips.
• D. Check or replace the wire brush.
• E. Welding problems.