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Drill Bits
DUCT/SHEET METAL DRILL BITS
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Review Rating: 2 & Up
Bit Diameter: #58
Bit Diameter: 21/64 in
Material Application: Duct/Sheet Metal
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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
$30 - $40
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Bit Diameter
1/4 in
#2
1/8 in
1/2 in
3/8 in
3/16 in
3/4 in
5/16 in
T25
#1
#3
3/32 in
#20
5/32 in
7/16 in
#25
11/64 in
T10
T20
#4
1/16 in
5/8 in
19/64 in
T15
#31
#9
7/64 in
9/64 in
13/64 in
#30
#38
#40
#45
#53
#57
#8
7/32 in
11/32 in
15/32 in
21/64 in
T30
#10
#32
#35
#44
#5
5/64 in
9/32 in
11/16 in
13/32 in
15/64 in
17/64 in
25/64 in
31/64 in
37/64 in
#11
#14
#15
#16
#18
#21
#33
#34
#37
#46
#47
#49
#51
#60
#7
1 in
1-1/2 in
1-1/4 in
1/32 in
2 in
9/16 in
19/32 in
23/64 in
29/64 in
#12
#17
#23
#24
#29
#36
#39
#41
#43
#48
#50
#52
#58
#59
#6
1-1/8 in
1/64 in
13/16 in
17/32 in
23/32 in
27/64 in
Bit Length (in.)
1.37 in
1.62 in
2.93 in
4.49 in
4.62 in
12 in
Bit Material
High Speed Steel
Titanium
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Plaster
Wood
Vinyl Flooring
Linoleum
Shank Style
Straight
Round
Hex
Shank Diameter
21/64 in
#58
1/4 in
Drilling Depth (in)
0.5
0.6875
1.625
1.6875
3.3125
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Review Rating: 2 & Up
Bit Diameter: #58
Bit Diameter: 21/64 in
Material Application: Duct/Sheet Metal
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9 Results
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Top Sellers
More Options Available
$
12
.
47
(4104)
Model# 48-89-4618
Milwaukee
Shockwave 21/64 in. Titanium Drill Bit
Add to Cart
More Options Available
$
13
.
34
(
$2.22
/unit)
(3)
Model# D/AP21/64P6
Drill America
21/64 in. High Speed Steel Twist Drill Bit with Bright Finish (6-Pack)
Add to Cart
$
17
.
77
(
$2.96
/unit)
(3)
Model# D/ASP21/64P6
Drill America
21/64 in. High Speed Steel Black Oxide Premium General Purpose Split Point Twist Drill Bit (6-Pack)
Add to Cart
More Options Available
$
35
.
19
(
$5.87
/unit)
(1)
Model# DWDLH21/64P6
Drill America
21/64 in. High Speed Steel Left Hand Twist Drill Bit (6-Pack)
Add to Cart
More Options Available
$
12
.
98
(
$2.16
/unit)
(1)
Model# DWDP21/64P6
Drill America
21/64 in. High Speed Steel General Purpose Twist Drill Bit with Bright Finish (6-Pack)
Add to Cart
More Options Available
$
9
.
55
(
80
¢
/unit)
(1)
Model# D/AST58P12
Drill America
#58 High Speed Steel Premium Short Drill Bit (12-Piece)
Add to Cart
More Options Available
$
17
.
37
(
$2.90
/unit)
(1)
Model# D/AST21/64P6
Drill America
21/64 in. High Speed Steel Premium Short Drill Bit (6-Piece)
Add to Cart
More Options Available
$
6
.
09
(
51
¢
/unit)
(14)
Model# KFD58P12
Drill America
#58 High Speed Steel Killer Force Drill Bit (12-Pieces)
Add to Cart
More Options Available
$
10
.
16
(7)
Model# DWDA/CX1258
Drill America
#58 x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart