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4AL10 Rotary Drill & Hammer Drill Bits

$2.20

Bulk orders will be discounted, please contact us.

These concrete screw-installation bits have three-flat shanks and install into rotary hammer drills or other drills with standard three-jaw chucks. They create a hole that's sized for setting compatible self-tapping concrete and masonry anchor screws and are also known as screw-anchor bits or concrete screw drill bits. These bits come with a drill sleeve that slides over the bits to stabilize them during drilling.

Product Number: 4AL10

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  • Description
Mfr Model 3099910
Measurement System Fractional Inch
Drill Bit Size 3/16 in
Decimal Equivalent 0.1875
Maximum Drilling Depth 3 in
Overall Length 4-1/2 in
Shank Diameter 25/64 in
For Tool Type 1/4 in Tapcon
Shank Type Machining Straight
Impact Rated No
Finish Machining Bright (Uncoated)
Material Machining Carbide Tipped
Primary Material Application Concrete; Masonry
Sub Brand MX4™
UNSPSC 27112801
Country of Origin Vietnam (subject to change)
Number of Cutter Heads 2
Percussion Rated Yes
Cutting Direction Right Hand
Drill Bit Case Type Plastic Case
Drill Bit Grouping Set
Flute Length 4 in
Flute Type Spiral
Largest Drill Bit Size 3/16 in
Smallest Drill Bit Size 5/32 in
Standards ANSI B212.15
Extension Compatible Yes
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