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44H187 Rotary Drill & Hammer Drill Bits

$94.48

Bulk orders will be discounted, please contact us.

These drill bits have a carbide tip with multiple cutters for creating holes in concrete and masonry. The bits' SDS-Plus shank prevents them from slipping in high-torque drilling applications. The bits install into rotary hammer drills with SDS-Plus chucks, and they can be changed in the chucks with one hand. SDS-Plus chucks have spring-loaded balls that fit into the grooves on the bits' shanks to hold the bits in place in the chucks.

Product Number: 44H187

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  • Description
Mfr Model HC2010B25
Measurement System Fractional Inch
Drill Bit Size 3/16 in
Decimal Equivalent 0.1875
Maximum Drilling Depth 4 in
Overall Length 4 in
Shank Diameter 25/64 in
For Tool Type Rotary Hammer Drill
Shank Type Machining SDS Plus
Impact Rated No
Finish Machining Bright (Uncoated)
Material Machining Carbide
Primary Material Application Concrete; Masonry
Sub Brand Bulldog
UNSPSC 27112801
Country of Origin Germany (subject to change)
Number of Cutter Heads 4
Percussion Rated No
Cutting Direction Right Hand
Drill Bit Case Type Pouch
Drill Bit Grouping Set
Flute Length 1-7/16 in; 1-3/4 in; 1-31/32 in; 2-17/32 in; 3-11/32 in
Flute Type Spiral
Largest Drill Bit Size 3/8 in
Smallest Drill Bit Size 1/8 in
Standards ANSI B212.15
Extension Compatible Yes
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