EZARCCarbide Reciprocating Saw Blade R678HM Endurance for Thick Metal, Cast Iron, Alloy Steel 150mm 8TPI, 3-Pack

Great blades good for cutting hard bolts

For getting through 6 inch stainless steel pipes and solid metal plates etc l. This blade is next level. I am a fan.

I bought these after borrowing a reciprocating saw, as I needed to cut my centre resonator off my car as was fitting a straight pipe in it's place (to improve the sound). Worked an absolute treat, it cut through the exhaust like butter!

I think these are good. Certainly, compared to non-carbide cutters - which are utterly ineffective for cutting through cast iron soil pipe, these work.I made about 3 1/2 full cuts on a blade. The durability is fine - the thing to be careful of is 'bouncing' as the teeth can snap off if this happens, so counterintuitively it may be better to run the blade slightly faster to avoid this.

Quality blade fits my sabre saw great cuts well and value for money.

Had a extremely heavy cast iron driveway gate too heavy to move. one blade made 25 cuts through supporting structure1/2inch thick by 1 1/2 to 2 inch wide no bother - used oil to lubricate cut gate into 7 manageable pieces -blade 8TPI was ideal. Did use Hacksaw blade 14tpi on first 5cuts worked but a lot of effort. Electric saw faster - blades expensive but worth it.

Absolutely spot on, cut a cast stack 3 times sith plenty of life left in it

Locked out my garage with no spare key. Only option was to cut the lock . I tried with a standard metal saw, never touched the hardened lock barrel. I bought this in Thursday at 5pm was delivered by 1130 on Friday. Lock to garage door was cut and I was in by 1145. Top tip cut slow with some cutting paste and you'll be fine, if you cut fast you will snap the blade. Highly recommend this blade as does what it says on the tin....very happy saved me hundreds of pounds. Next time I'll have a spare key cut 🤣