• Rip Guard, the strongest tooth form in the industry
• Rip Guard Limited Lifetime Tooth Break Warranty
• Plug Jack, an all access slot design for fast plug removal
• Bi-metal construction with 8% cobalt for increased wear resistance

Milwaukee 49-22-4083 7 Piece Automotive Hole Dozer™ Hole Saw Kit includes: (1) 1 1/4" Hole Dozer™ Bi-Metal Hole Saw, (1) 1 1/8" Hole Dozer™ Bi-Metal Hole Saw, (1) 1" Hole Dozer™ Bi-Metal Hole Saw, (1) 3/4" Hole Dozer™ Bi-Metal Hole Saw, (1) 7/8" Hole Dozer™ Bi-Metal Hole Saw, (1) Small Thread Arbor, 3/8" (49-56-7010), (1) Arbor Adapter, (1) Spacer, and (1) 1/8" Hex Key.

• Features Rip Guard, the strongest tooth in the industry.
• Built with more steel behind the cutting edge for the highest level of strength available.
• Constructed from bi-metal with  8% cobalt that ensures longer life and increased resistance to wear. 
• Hole Dozer features Plug Jack, which is an all access slot that allows full access during plug removal.
• Plug Jack increases productivity and decreases downtime between holes. 

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.