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Home
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Tools
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Power Tool Accessories
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Drill Bits
3-FLAT DRILL BITS
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Free 1-2 Day Delivery
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Availability: Show Unavailable Products
Shank Style: 3-Flat
Bit Length (in.): 4.5 in
Bit Length (in.): 5.12 in
Drilling Depth (in): 3.1875
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Free 1-2 Day Delivery
Availability
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Milwaukee
Drill America
Price
to
Apply
$20 - $30
$50 - $100
$100 - $150
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Linoleum
Nickel
PVC
Vinyl Flooring
Wood
Bit Material
Cobalt
High Speed Steel
Shank Diameter
3/8 in
5/16 in
Number of Pieces
5-10 Pieces
11-20 Pieces
Drilling Depth (in)
2.34375
3.1875
3.75
4.5
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Category
Material Application
Bit Material
Shank Diameter
Number of Pieces
Availability: Show Unavailable Products
Shank Style: 3-Flat
Bit Length (in.): 4.5 in
Bit Length (in.): 5.12 in
Drilling Depth (in): 3.1875
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3 Results
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$
23
.
21
(
$1.93
/unit
)
(83)
Drill America
5/16 in. HSS Black and Gold Contractor Drill Bit with Split Point and 3-Flat Shank (12-Pack)
Add to Cart
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More Options Available
$
51
.
97
(
$10.39
/unit
)
(391)
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
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$
129
.
00
(
$12.90
/unit
)
(288)
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
Compare