Heavy Duty Drill Bits
ToolGuy’s drill bits collection gives contractors and tradesmen practical options for drilling wood, metal, concrete, rebar, tile, stone, and masonry. Browse individual bits and drill bit sets built for common jobsite needs, including HSS jobber drills, cobalt bits, aircraft extension bits, auger bits, Forstner bits, countersinks, hole saws, and carbide or diamond core options.
Our selection also includes high speed drill bits for clean, efficient drilling in compatible materials, plus specialty designs for fast boring, deep reach, precision sizing, and tough mixed-material applications. Whether you are stocking a service truck or replacing worn bits, ToolGuy’s drill bit sets and single-bit options help keep crews prepared for everyday drilling tasks and demanding professional work.
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9 Piece Punch and Die Set – Precision Alloy Steel with Storage Case
$42.98Original price was: $42.98.$39.99Current price is: $39.99. -
3/16″ PENETRATOR DRILL BIT FOR CONCRETE AND STEEL/REBAR
$10.12 – $34.68Price range: $10.12 through $34.68 -
Closeout – 5-Pc HSS 82° Countersink Bit Set (1/4″–3/4″) with Case
$29.90Original price was: $29.90.$20.79Current price is: $20.79. -
SDS-Max Dry Core Bit – 4-1/2″ Carbide Tipped | 22″ Length
$199.90Original price was: $199.90.$129.99Current price is: $129.99. -
DIABLO Metal Demon™ 29-Piece Drill Bit Set – Professional All-Metal Performance, 1/16″–1/2″
$169.99Original price was: $169.99.$164.90Current price is: $164.90. -
TimberHawk Self Feed Bits – 7/16″ Hex Shank | Fast-Boring Wood Drilling Bits
$24.60 – $89.90Price range: $24.60 through $89.90 -
8pc Boss Hog Hole Hog Enlarger Set 1/4 – 3/4
$229.89Original price was: $229.89.$159.98Current price is: $159.98. -
Diamond Turbo Seg Core Bits with Pilot – 3/8″ Round Shank (3/4″–5″)
$36.80 – $169.78Price range: $36.80 through $169.78 -
T-300 Super Sonic – 29pc Trident Point Drill Bit Set
$398.98Original price was: $398.98.$259.90Current price is: $259.90. -
Double-Cut Premium Carbide Rotary Burr Set – USA Made
$199.78Original price was: $199.78.$189.90Current price is: $189.90. -
Diablo Metal Demon™ 15-Piece Drill Bit Set for Mild Steel, Stainless Steel & Hardened Metal
$49.98Original price was: $49.98.$39.60Current price is: $39.60. -
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Shop Display – 29pc Predator COBALT Drill Set – USA
$269.98Original price was: $269.98.$229.89Current price is: $229.89. -
7pc Ultra Premium High Speed Steel Hex Shank Quick Release Drill Bit Set 1/16 – 1/4
$119.80Original price was: $119.80.$59.90Current price is: $59.90. -
7pc Ultra Premium High Speed Steel HEX SHANK-Quick Release Drill Bit Set 1/8 – 1/2
$129.80Original price was: $129.80.$69.90Current price is: $69.90. -
Aircraft Extension Drill Bit High Speed Steel – 6inch Length
$3.17 – $19.98Price range: $3.17 through $19.98 -
T200 M42 Cobalt Jobber Drill Bits – 1/16″ to 1/2″, USA Made
$27.96 – $133.49Price range: $27.96 through $133.49 -
29pc Carbide Straight Flute Drill Bit Set
$1,699.90Original price was: $1,699.90.$1,410.12Current price is: $1,410.12.
















