Description

Black+Decker® Guaranteed Tough® Hammer Drill Bit, Premium Percussion, 5/16 in Drill Bit, 12 in Overall Length, 7 in Cutting Depth, 4 Flutes, Spiral Flute, 7 in Flute Length, 5/16 in Shank, Flat/Round Shank, Rock Carbide® Point, Right Hand Cutting Direction, Carbide Cutting Edge, Carbide, Bright, Silver, Applicable Materials: Masonry, Concrete, Rock and Artificial Stone

Features:

• Two cutter carbide tip maximizes carbide surface contact for longer bit life
• Four flute design cleans debris out for fast, efficient drilling
• Three flats on shank eliminate bit slipping in chuck

Applications:

For all brands electric and cordless hammer drills including DeWALT®, Bosch® and Hilti®

Applicable Materials	Masonry, Concrete, Rock and Artificial Stone
Color	Silver
Cutting Depth	7 in
Cutting Direction	Right Hand
Cutting Edge Material	Carbide
Drill Bit Size	5/16 in
Finish	Bright
Flute Length	7 in
Flute Type	Spiral
Material	Carbide
Number of Flutes	4
Overall Length	12 in
Point Type	Rock Carbide®
Shank Size	5/16 in
Shank Type	Flat/Round
Type	Premium Percussion
Manufacturer	IRWIN INDUSTRIAL TOOL COMPANY