Description

Black+Decker® Masonry Drill Bit, 2-Cutter Premium Percussion, 1/4 in Drill Bit, 4 in Overall Length, 2 in Cutting Depth, 4 Flutes, 2 in Flute Length, 1/4 in Shank, Round with 3-Flat Shank, Rock Carbide Point, Right Hand Cutting Direction, Carbide Cutting Edge, Carbide, Bright, Applicable Materials: Artificial Stone, Concrete, Ferrous and Non-Ferrous Metal, Masonry and Rock

Features:

• 2 cutter carbide tip maximizes carbide surface contact for longer bit life
• 4-flute design cleans debris out for fast, efficient drilling
• 3-flats on shank eliminate bit slipping in chuck
• Unique flute design efficiently removes dust and reduces binding
• Portable drills
• Provides good heat and wear resistance
• Round shanks with flats are ground flat on three sides for increased chuck grip, reducing slippage

Applications:

General Contractors, Electricians, Mechanical Contractors, Shutters, Gutters, Railings and Duct Work Installation

Applicable Materials	Artificial Stone, Concrete, Ferrous and Non-Ferrous Metal, Masonry and Rock
Cutting Depth	2 in
Cutting Direction	Right Hand
Cutting Edge Material	Carbide
Drill Bit Size	1/4 in
Finish	Bright
Flute Length	2 in
Material	Carbide
Number of Flutes	4
Overall Length	4 in
Point Type	Rock Carbide
Shank Size	1/4 in
Shank Type	Round with 3-Flat
Type	2-Cutter Premium Percussion
Manufacturer	IRWIN INDUSTRIAL TOOL COMPANY