DeWALT® Guaranteed Tough® DW5249 Premium Percussion Hammer Drill Bit, 1 in Drill Bit, 1/2 in 3-Flat Shank, 7 in D Cutting, Carbide Cutting Edge, 12 in OAL
Power through masonry, concrete, rock, and more with DeWALT® hammer drill bits. Featuring rock carbide tips that maximize surface contact for extended bit life and a 4-flute design that cleans debris while you work. 3 flats on the shank eliminate bit slippage.
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BrandDeWALT®
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UPC028874052499
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Manufacturer Part NumberDW5249
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CountryUSA
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FinishBright
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Point TypeRock Carbide®
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MaterialCarbide
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Flute Length7 in
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Flute TypeSpiral
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ColorSilver
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TypePremium Percussion
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Applicable MaterialsMasonry, Concrete, Rock and Artificial Stone
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Number of Flutes4
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Cutting Depth7 in
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Shank Size1/2 in
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Cutting DirectionRight Hand
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Cutting Edge MaterialCarbide
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Shank Type3-Flat
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Drill Bit Size1 in
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Overall Length12 in
- 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
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 4LC11 |
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UNSPSC20111614
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Specification Sheet
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DeWALT® Guaranteed Tough® DW5249 Premium Percussion Hammer Drill Bit, 1 in Drill Bit, 1/2 in 3-Flat Shank, 7 in D Cutting, Carbide Cutting Edge, 12 in OAL
Power through masonry, concrete, rock, and more with DeWALT® hammer drill bits. Featuring rock carbide tips that maximize surface contact for extended bit life and a 4-flute design that cleans debris while you work. 3 flats on the shank eliminate bit slippage.
Milwaukee® 48-20-4300 4-Cutter Rotary Hammer Drill Bit, 5/8 in Drill Bit, 3/4 in Spline Shank, 5 in D Cutting, Carbide Cutting Edge, 10 in OAL
Four cutter Spline bits have a series of 12 Spline that slide into an equal but opposite set of Spline in the drive system of the Spline drive hammer. This positive engagement of Spline to Spline allows maximum transmission of energy from the hammer to the bit. Superior quality Carbide nibs are vacuum brazed to a heat treated steel body resulting in four cutting edges which pulverize the concrete as the bit turns and pounds the work surface. Available from 5/8 in. to 1-1/2 in. diameters (also available in metric from 16 mm to 38 mm).
RIDGID® 37970 Manual Threader Pipe Die, 1 in Conduit/Pipe, 1-11-1/2 NPSM Thread, Right Thread, For Use With OO-R, 11-R, 12-R, O-R, Ratchet Threaders and 30A, 31A 3-Way Pipe Threaders, Alloy Steel
RIDGID® 37970 Manual Threader Pipe Die, 1 in Conduit/Pipe, 1-11-1/2 NPSM Thread, Right Thread, For Use With OO-R, 11-R, 12-R, O-R, Ratchet Threaders and 30A, 31A 3-Way Pipe Threaders, Alloy Steel
Milwaukee® 48-20-4305 4-Cutter Rotary Hammer Drill Bit, 5/8 in Drill Bit, 3/4 in Spline Shank, 11 in D Cutting, Carbide Cutting Edge, 16 in OAL
Milwaukee®’s Spline 4-cutter rotary hammer drill bits feature a 4-cutter 4 x 90° tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability, and a high volume flute for fast debris removal. Used for drilling holes in brick, block, concrete, and reinforced concrete.
The Crescent Nicholson single-cut bastard mill files sharpen mill or circular saws and are ideal for draw filing and finishing metals. The rectangular shape lets you smooth and sharpen straight surfaces. 2 square edges allow you to make grooves fixed at the same width as the file, and all sizes taper slightly in width to improve access in slots.
Milwaukee® MX4™ 48-20-7250 4-Cutter Rotary Hammer Drill Bit, 1-1/8 in Drill Bit, 25/64 in SDS Shank, 8 in D Cutting, Carbide Cutting Edge, 10 in OAL
The MILWAUKEE® SDS Plus 4-Cutter MX4™ 1-1/8" X 8" X 10" Drill Bits with solid head carbide deliver up to 5X longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar with a 4-cutter design that prevents lock-up, reducing downtime. The sharp centering tip offers exact spot drilling in concrete and metal decking. Variable flutes remove dust faster, reducing heat and delivering up to 20% more holes per battery charge. A wear mark indicator shows end of life and when bit no longer meets the ANSI requirement. The Milwaukee MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.
