Irwin 326026 Masonry Drill Bit 1"x3"x6", 1/2" Shank NewArrivals Nylon coating protected blade with

Nylon coating protected blade with stud markings every 16" and 19

this lockset will replace most mortise hardware with either a 3/4" or a 1" backset

4" two wire & 3/4 HP

NEMA L14-30 w/toggle control

Heat treated forged blades

Irwin 326026 Masonry Drill Bit 1"x3"x6", 1/2" Shank NewArrivals Nylon coating protected blade with"IRWIN" MASONRY DRILL BIT Diameter: 1" Twist Length: 3" Overall Length: 6" Shank: 1 2" Carbide tipped Round shank Bit is shot peened, double tempered finish reduces breakage and chrome vanadiam spring steel shaft. The round shank fits all hammer drills with 3 jaw chuck Fits all hammer drills with 3 jaw or Jacobs chuck Chrome vanadium shaft through hardened to 50 53HrC Patented flute geometry removes dust from the hole quicker for fast drilling and