Our bi-metal  band saw blade is very hot in the market, our materials are import form Germany, and we can surply you any tooth you need and can send you free samples if your company meets  the requirements of our market.Below is Bi-metal Band Saw Blades Trouble cause and solution, I hope it can help you when you have any troubles.

problem		solution
saw blade keeps breaking prematurely	a.Blade tension too high	a.reduce tension
	b.guides tight or maladjusted	b.Alter adjustment
	c.speed too low for feed rate	c.increase speed or decrease feed
	d.cracking at the weld	d.check welding technique
	e.blade too thick for wheel diameter	e.use lighter gauge
Blade starts to camber and cuts to one side-running out of square	a.saw guides too far apart	a.adjust closer to material
	b.feed pressue too high	b.Reduce
	c.set removed by guides	c.adjust or chamfer guides
	d.blade riding on wheel flange	d.adjust wheel fracking
	e.hard inclusion in material	e.Reduce cutting rate
Vibration whilst cutting	a.work piece not securely held	a.improve clamping
	b.incorrect feed pressure	b.Adjust
	c.not enough blade tension	c.increase tension
	d.wrong speed for thickness	d.Adjust
	e.Wrong tooth form	e.Use variable pitch
Blade dulls prematurely	a.feed rate too light	a.increase rate
	b.speed too high	b.reduce speed
	c.pitch too coarse	c.use finer pitch
	d.saw idling through cut	d.keep teeth engaged
	e.incorrect saw guides for width	e.use correct guides
Blade twisting	a.saw guide arms too far apart	a.adjust correctly
	b.blade binding in cut	b,reduce feed rate
	c.not enough blade tension	c.increase tension
	d.Blade too wide for radius	d.use narrower blade