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Drill Bits
DRILL BITS
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Material Application: Plaster
Material Application: Cast Iron
Shank Diameter: #41
Shank Diameter: #20
Shank Diameter: D
Get It Fast
In Stock at Store Today
Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Price
to
Apply
$0 - $10
$10 - $20
$30 - $40
Bit Diameter
#20
#41
D
Bit Length (in.)
2.12 in
2.37 in
2.75 in
3.25 in
4 in
6 in
Bit Material
High Speed Steel
Cobalt
Number of Pieces
1 Piece
11-20 Pieces
Shank Style
Straight
Round
Material Application
Stainless Steel
Aluminum
Angle Iron
Cast Iron
Copper
Duct/Sheet Metal
Nickel
PVC
Plaster
Steel
Vinyl Flooring
Wood
Linoleum
Shank Diameter
1/2 in
1/4 in
1/8 in
3/8 in
3/16 in
3/4 in
#25
0.39 in
5/16 in
5/32 in
7/32 in
9/32 in
11/64 in
13/64 in
15/32 in
17/64 in
21/64 in
#31
#38
#45
#53
9/64 in
11/32 in
19/64 in
#30
#40
#44
#57
15/64 in
25/64 in
#10
#14
#16
#18
#20
#21
#32
#33
#35
#37
#47
#49
#4
#51
#8
13/32 in
29/64 in
Q
#11
#15
#1
#23
#29
#34
#36
#39
#41
#43
#46
#48
#50
#52
#58
#59
#5
#60
#7
#9
0.26 in
1/16 in
1/32 in
1/64 in
3/32 in
3/64 in
5/64 in
7/64 in
11/16 in
23/64 in
31/64 in
H
J
O
#17
#19
#24
#26
#27
#28
#2
#42
#55
#56
#6
#71
#78
19/32 in
29/32 in
35/64 in
37/64 in
43/64 in
Individual/Set
Individual
Drilling Depth (in)
1.0625
1.375
1.875
2.125
2.75
View Results
All Filters
Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Material Application: Plaster
Material Application: Cast Iron
Shank Diameter: #41
Shank Diameter: #20
Shank Diameter: D
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8 Results
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Top Sellers
More Options Available
$
9
.
26
(
77
¢
/unit)
(1)
Model# D/AN41P12
Drill America
#41 High Speed Steel Premium General Purpose Black Oxide Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
More Options Available
$
2
.
41
(23)
Model# DWDA/CX620
Drill America
#20 x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
$
32
.
96
(
$2.75
/unit)
(1)
Model# DWDCODP12
Drill America
D M35 Cobalt Drill Bit (12-Piece)
Add to Cart
More Options Available
$
18
.
74
(
$1.56
/unit)
(3)
Model# D/ASTCO20P12
Drill America
#20 M42 Cobalt Short Drill Bit (12-Piece)
Add to Cart
More Options Available
$
8
.
56
(
71
¢
/unit)
(6)
Model# D/AP41P12
Drill America
#41 High Speed Steel Twist Drill Bit with Bright Finish (12-Pack)
Add to Cart
$
10
.
20
(
85
¢
/unit)
(3)
Model# DWDNDP12
Drill America
D High Speed Steel General Purpose Black Oxide Drill Bit (12-Pack)
Add to Cart
More Options Available
$
9
.
68
(
81
¢
/unit)
(3)
Model# D/ASP41P12
Drill America
#41 High Speed Steel Black Oxide Premium General Purpose Split Point Twist Drill Bit (12-Pack)
Add to Cart
More Options Available
$
11
.
27
(
94
¢
/unit)
(3)
Model# DWDSP20P12
Drill America
#20 High Speed Steel Black Oxide General Purpose Split Point Twist Drill Bit (12-Pack)
Add to Cart