IRWIN Drill Bit Set with TurboMax Bits & Case, 29-Piece (3018006B) 'Tools'] a built-in blower port allows

a built-in blower port allows the vacuum to double as a blower

Bender maximum pipe capacity of 1/4"

11/2" OD Double Offset

Hydraulic ram has built in safety overload to protect the unit from being used beyond its rated capacity

IRWIN Drill Bit Set with TurboMax Bits & Case, 29-Piece (3018006B) 'Tools'] a built-in blower port allowsTurbomax tip eliminates "walking," starts drilling on contact, and stays sharp longer Made from premium high speed steel with black and gold finish for added corrosion resistance Precision ground geometry provides best in class hole size accuracy Includes 1 16" to 1 2" sizes by 64ths and a reduced shank on bits larger than 3 8"Amazon. ca Product Description IRWIN Tools 3018006B Metal Drill Bit Set offers a versatile selection of sizes featuring the