This tension coil will fit the following band saws

Delta, Milwaukee & Delta/Rockwell

• Improved performance over factory spring 

• D-shaped spring wire packs 15% more metal into every inch for longer life

• Heat treated, tempered and shot peened to strengthen the working surfaces & increase fatigue resistance 

• Both ends closed and ground square

• Blade tension chart included 

• Meets ISO 9002 and ISO 10243 standards

• Made from automotive valve spring quality chromium vanadium steel

• Made in the United States