Description:

The Irwin 5/8" x 21" SDS Max Rotary Hammer Drill Bit is engineered for heavy-duty masonry drilling with extended reach capability. Manufactured from chrome vanadium steel and heat treated for durability, this bit features a shot-peened, double-tempered finish to reduce breakage and extend service life.

Designed for use in SDS Max rotary hammers, this bit is ideal for concrete and masonry drilling applications where deeper hole capacity is required. The reduced area above the flute helps prevent binding, allowing full usable drilling length and improved productivity on the jobsite.

Specifications:

• Diameter: 5/8"

• Overall Length: 21"

• Drilling Depth: 16"

• Shank Type: SDS Max

• Material: Chrome Vanadium Steel

• Hardness: 50–53 HRC

• Finish: Shot-Peened, Double-Tempered

• Application: Masonry Drilling

• Pack Size: 1 or 12 Bits