What are some of the variables which effect bandsaw blade life?
1. THE OPERATOR – The most important variable at any test. 2. NUMBER OF TEETH IN BAND – At least 3 in the work at all times. 3. TOOTH STYLE – Standard, skip, saber, M-30 or M-42. 4. TOOTH SET – Regular, wavy, every tooth set, or variable pitch. 5. BAND TENSION – Measured by a saw tension gauge. 6. BAND SPEED – Start with Pro-Marks recommendation. 7. BREAK-IN PROCEDURE – Reduce normal feed rate by ? for first 50 sq. in. 8. FEED RATE – Set rate by sq. in/min. suggested by Pro-Mark Sales, Ltd. 9. BAND QUALITY – Carbon vs. high speed, one manufacturer vs. another. 10. MACHINE TYPE – Different makes and models, horsepower of motor. 11. WHEELS – Check alignment, bearings and flanges. 12. MACHINE CONDITION – Old, new, well maintained. 13. PROPER VISES – To hold work firmly. 14. GUIDES – Should support band, roller guides barely turn by hand. 15. GUIDE ARMS – Should be as close to the work as possible for support. 16. BRUSHES – Aid in cleaning the band if available and properly adjusted. 17. C
