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Drill Bits
HIGHLY RATED DRILL BITS
Shop highly rated products based on our customer reviews
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Review Rating: Highly Rated
Bit Diameter: 21/64 in
Bit Diameter: #43
Material Application: Steel
Material Application: Duct/Sheet Metal
Get It Fast
In Stock at Store Today
Same-Day Delivery
Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Brand
Drill America
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
5
4 & Up
3 & Up
2 & Up
1 & Up
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Wood
Linoleum
Bit Material
High Speed Steel
Titanium
Bit Diameter
#2
1/4 in
1/8 in
1/2 in
1/16 in
3/8 in
5/16 in
T25
#3
3/16 in
3/32 in
#1
3/4 in
5/32 in
7/16 in
9/64 in
9/32 in
11/64 in
11/16 in
13/64 in
15/64 in
19/64 in
#20
#25
#9
#38
#4
#57
5/8 in
7/32 in
7/64 in
T15
#30
#31
#40
#53
#8
11/32 in
13/32 in
15/32 in
21/64 in
25/64 in
T10
T20
T30
#10
#14
#32
#33
#34
#45
#5
#7
1-1/2 in
1-1/4 in
2 in
5/64 in
9/16 in
17/32 in
17/64 in
23/64 in
29/64 in
31/64 in
37/64 in
#11
#12
#15
#16
#18
#23
#24
#35
#36
#37
#44
#46
#47
#49
#58
#59
#60
1-1/8 in
1/32 in
1/64 in
13/16 in
19/32 in
23/32 in
27/64 in
35/64 in
D
S2
#13
#17
#19
#21
#28
#29
#41
#43
#48
Shank Style
Straight
Hex
Round
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Bit Length (in.)
2.75 in
2.93 in
4.49 in
4.62 in
6 in
Shank Diameter
21/64 in
#43
1/4 in
Drilling Depth (in)
0.75
1.25
1.6875
3.3125
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Category
Material Application
Bit Material
Bit Diameter
Shank Style
Review Rating: Highly Rated
Bit Diameter: 21/64 in
Bit Diameter: #43
Material Application: Steel
Material Application: Duct/Sheet Metal
Clear All
7 Results
Sort by
Top Sellers
+more available options
Milwaukee
Shockwave 21/64 in. Titanium Drill Bit
(4.1 /
4131
)
Model# 48-89-4618
$
12
.
47
Add to Cart
Drill America
21/64 in. High Speed Steel Black Oxide Premium General Purpose Split Point Twist Drill Bit (6-Pack)
(4.7 /
3
)
Model# D/ASP21/64P6
$
17
.
82
(
$2.97
/unit
)
Add to Cart
+more available options
Drill America
#43 x 6 in. High Speed Steel Aircraft Extension Drill Bit
(4.7 /
23
)
Model# DWDA/CX643
$
2
.
29
Add to Cart
+more available options
Drill America
21/64 in. High Speed Steel Premium Short Drill Bit (6-Piece)
(4 /
1
)
Model# D/AST21/64P6
$
17
.
37
(
$2.90
/unit
)
Add to Cart
+more available options
Drill America
21/64 in. High Speed Steel Twist Drill Bit with Bright Finish (6-Pack)
(4.7 /
3
)
Model# D/AP21/64P6
$
13
.
34
(
$2.22
/unit
)
Add to Cart
+more available options
Drill America
#43 High Speed Steel Twist Drill Bit with Bright Finish (12-Pack)
(4.8 /
6
)
Model# D/AP43P12
$
6
.
20
(
52
¢
/unit
)
Add to Cart
+more available options
Drill America
21/64 in. High Speed Steel General Purpose Twist Drill Bit with Bright Finish (6-Pack)
(5 /
1
)
Model# DWDP21/64P6
$
12
.
72
(
$2.12
/unit
)
Add to Cart
