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    12 Products

    Thread-Mount Keyless Drill Chucks

    Image of Product. Front orientation. Drill Chucks. Thread-Mount Keyless Drill Chucks.
    Image of Product. Threaded Mount. Top orientation. ZoomedIn view. Contains Border. Drill Chucks. Thread-Mount Keyless Drill Chucks.

    Threaded

    Mount

    Switch between drilling and driving bits in seconds. These keyless chucks require only a quick twist of their sleeve to lock and release bits. Most often used in handheld power drills, they're a great choice for most drilling and fastening jobs, including low-torque, high-speed drilling in soft or thin materials.
    Industrial—Industrial chucks work for most everyday drilling jobs in handheld power drills. Their grip tightens as torque increases for a reliable hold on your bit that reduces wear to extend life.
    Economy—Economy chucks are best for occasional drilling. They are a cost-effective upgrade from the one that comes on your handheld power drill.
    Carbide Jaw—Chucks with carbide jaws resist wear better than chucks with steel jaws, so they maintain a tighter grip on your bit over time. However, they’re more brittle, so they can chip or crack if dropped.
    For Drill Presses—Chucks without a ratchet lock are commonly used on stationary machines, such as drill presses. Mount them with a threaded drill chuck arbor.
    Ratchet Lock—Chucks with a ratchet lock have teeth that tightly grip bits for drilling in both directions, even under high torque and vibration. The ratcheting mechanism makes it easy to tighten and release bits.
    Mounting Hole
    Thread Size
    For Bit Shank
    Size
    Max. No-Load
    Rotational Speed
    Wt.,
    lb.
    Total Indicated Runout
    (TIR) Accuracy
    Jaw
    Material
    Body
    Material
    For Use With
    For Tool Drive Direction
    Features
    Mfr. Model
    No.
    Each
    Economy—Jacobs
     
    Keyless Chuck
    3/8"-24
    		0.0625" to 3/8"
    1.5 mm to 10 mm    		Not Rated0.4Not RatedSteelSteelHandheld Power DrillsClockwise, CounterclockwiseRatchet Lock3035428165A32000000
    3/8"-24
    		1/16" to 1/2"
    1.5 mm to 13 mm    		Not Rated0.8Not RatedSteelSteelHandheld Power DrillsClockwise, CounterclockwiseRatchet Lock3103728165A3700000
    1/2"-20
    		1/16" to 1/2"
    1.5 mm to 13 mm    		Not Rated0.7Not RatedSteelSteelHandheld Power DrillsClockwise, CounterclockwiseRatchet Lock3103828165A4200000
     
    Industrial
     
    Keyless Chuck
    3/8"-24
    		0.02" to 3/8"
    0.5 mm to 10 mm    		3,950 rpm0.90.008"SteelSteelDrill Presses
    Handheld Power Drills    		Clockwise——2848A4200000
    3/8"-24
    		1/16" to 1/2"
    1.5 mm to 13 mm    		1,950 rpm0.60.014"SteelSteelHandheld Power DrillsClockwise, CounterclockwiseRatchet Lock—2848A1100000
    3/8"-24
    		1/16" to 1/2"
    1.5 mm to 13 mm    		1,950 rpm0.80.014"CarbideSteelHandheld Power DrillsClockwise, CounterclockwiseRatchet Lock—2848A61000000
    3/8"-24
    		1/16" to 1/2"
    1.5 mm to 13 mm    		3,950 rpm0.90.008"SteelSteelDrill Presses
    Handheld Power Drills    		Clockwise——2848A55000000
    1/2"-20
    		0.02" to 3/8"
    0.5 mm to 10 mm    		3,950 rpm0.80.008"SteelSteelDrill Presses
    Handheld Power Drills    		Clockwise——2848A4300000
    1/2"-20
    		1/16" to 1/2"
    1.5 mm to 13 mm    		1,950 rpm0.60.014"CarbideSteelHandheld Power DrillsClockwise, CounterclockwiseRatchet Lock—2848A62000000
    1/2"-20
    		1/16" to 1/2"
    1.5 mm to 13 mm    		1,950 rpm0.60.014"SteelSteelHandheld Power DrillsClockwise, CounterclockwiseRatchet Lock—2848A3600000
    1/2"-20
    		1/16" to 1/2"
    1.5 mm to 13 mm    		3,950 rpm0.90.008"SteelSteelDrill Presses
    Handheld Power Drills    		Clockwise——2848A56000000
    5/8"-16
    		1/8" to 5/8"
    3 mm to 16 mm    		Not Rated1.90.01"SteelSteelDrill Presses
    Handheld Power Drills    		Clockwise——2848A16000000
     
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