The Bosch 2608594192 is a Progressor for Wood & Metal Holesaw 14pc Set. The Bi-Metal Progressor Hole Saw offers 2x longer lifetime than its predecessor. It has been redesigned with Bosch Bi-Metal with 8% cobalt alloy for increased durability. Additionally, it has an enhanced progressive tooth strip that enables faster cuts. Use this hole saw when drilling holes in wood, drywall, plastics, metal, non-ferrous metal and stainless steel. It is suitable for use with all corded and cordless drill drivers.

• Made of bi-metal HSS containing 8% cobalt alloy for extreme resilience and durability
• Unique power change adapter with the fastest arbor system for locking/unlocking hole saw and pilot drills in one click
• It is suitable for use with all corded and cordless drill drivers.