A cost effective solution for cutting nail imbedded wood, or wood and metal combination, reinforced concrete and fiberglass. Leaves high quality surface finish on entry and exit and provides a smooth cut when cutting traditional lathe and plaster. Tungsten carbide tipped teeth for outstanding cutting performance and product durability. Will cut nail embedded wood or virtually and wood and metal combination and suitable for use in mains and battery operated tools. 1-5/8-inches cutting depth.
According to my experience this hole saw is a complete waste of money.The teeth dulled quickly, despite careful use, and the saw blade BENT after only a few uses. The carbide tip seemed to be of low quality, and the product was not up to the standard of other cutting tools I've used. The only positive aspect was the relatively low price compared to other hole saws on the market. Save your money and invest in a higher quality product for your industrial and scientific needs..
DON'T SPEND YOUR MONEY! This is the worst crown junk. I literally cut 2 notches on my pipe and the bit dulled. I got more out of a whole $5 port freight saw. DON'T BUY THIS SHIT. I'm not exaggerating either. I absolutely regret this purchase. Thanks for nothing!