Bosch makes the best hammer drill bits I have ever used. I have tried many and Bosch hammer drill bits core concrete faster and better. I use these bits on a daily basis drilling through concrete and porcelain and marble. Any other brand I use does not even last 1 day.
"I can't believe how quick my order came! Immediate email confirming order. Immediate email confirming shipping with a link to track my package. Delivery in 2 days! Unexpected surprise and I thank you!"
*Offer valid on first order for new email subscribers only. Previous purchasers and email subscribers on any of our CPO sites do not qualify for this offer. Economy shipping only. Excludes freight items.