Search query: heavy duty drill bit set impact

Product: Hiltex 10005 HSS Silver and Deming Industrial Drill Bit Set (8 Pieces), 1/2"
Brand: Hiltex
Relevance: Exact
High speed stainless steel is designed to ensure sharp and fast execution in any material for clean results
Heat treated carbon steel with a black enamel coating is durable and can withstand heavy duty operation for a long tool life
Bit is precision ground with geometry of 135-degree split point for quick penetration and an accurate start
Tri-flat on the shanks of drills are constructed for tighter chucking maximizing security for precise holes
Complete set of 8 pieces come in a convenient storage case for easy storage and portability; sizes include: 1/2" Shank x 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"

Product: Viking Drill and Tool 44150 SP-29 Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber Drill Set (29 Piece)
Brand: Viking Drill & Tool
Relevance: Exact
29 pc. Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point
135-Degree Split Point, 1/16 - 1/2 by 64ths
Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance
Special Hi-Molybdenum tool steel/ Gold Oxide
NAS 907B Heavy Duty Jobber

Product: DEWALT Spade Drill Bit Extension, 12-Inch (DW1589)
Brand: DEWALT
Relevance: Substitute
Heavy-duty full length heat treat shank provides maximum durability of the drill bit against bending and breaking.
Cutting spurs provide optimum hole finish.
1/4-inch Hex shank prevents slipping and fits all 1/4-inch quick change systems.
Hang hole allows for bit storage and wire pulling.

Product: DEWALT Drill Bit, Spade, 6-Piece (DW1587)
Brand: DEWALT
Color: Black
Relevance: Exact
Heavy-duty, heat-treated shank for protection against bends and breaks
Optimized cutting groove for fast chip removal
Chamfered corners for durability against nail impacts
Paddle hole for easy wire pulling and bit storage
1/4" Ball groove shank allows for quick bit changes

Product: BOSCH 7 Piece Carbide-Tipped SDS-plus Rotary Hammer Drill Bit Set with Storage Case HCK001, Gray
Brand: BOSCH
Color: Gray
Relevance: Exact
INNOVATIVE: The Bosch HCK001 Drill Bit Set features optimized 4-flute design to reduce bit stress when drilling and for faster dust removal.
FOR USE: Use with SDS-Plus rotary hammers, delivering optimal hole geometry in a variery of applications including concrete, brick, block and more
VERSATILE: Ideal for anchoring and through-hole applications in concrete
LONGEVITY: Carbide tip is tougher and more durable under heavy loads
PORTABLE: The included rugged storage case allows for easy access, organizing and portability