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Home
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Drill Bits
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Twist Drill Bits
TWIST DRILL BITS
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Drilling Depth (in): 1.875
Drilling Depth (in): 2.375
Drilling Depth (in): 3.6248
Drilling Depth (in): 3.875
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In Stock at Store Today
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
Drill America
CLE-LINE
Milwaukee
POWERTEC
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
Bit Diameter
Z
#25
#26
#27
13/32 in
Y
1/8 in
11/64 in
U
#18
V
#19
#20
#21
#2
#53
#55
3/16 in
3/8 in
9.2 mm
9.3 mm
17/64 in
25/64 in
A
Material Application
Stainless Steel
Cast Iron
Steel
Angle Iron
Copper
Aluminum
Duct/Sheet Metal
Nickel
PVC
Wood
Plaster
Vinyl Flooring
Linoleum
Gypsum
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Bit Material
High Speed Steel
Cobalt
Carbide
Bit Length (in.)
1.87 in
2.75 in
3 in
3.25 in
3.5 in
3.87 in
4.92 in
5.25 in
6 in
6.25 in
12 in
Shank Diameter
13/32 in
#25
#26
#27
Y
Z
3/8 in.
11/64 in
U
#18
V
#19
#20
#21
#2
#53
#55
3/16 in
3/8 in
9.2 mm
9.3 mm
17/64 in
25/64 in
A
Shank Style
Straight
Round
Hex
3-Flat
Features
No Additional Features
Drilling Depth (in)
0.0625
0.078125
0.125
0.1875
0.2364
0.25
0.3125
0.375
0.5
0.5625
0.625
0.6698
0.6875
0.734375
0.7486
0.75
0.8125
0.82857
0.875
0.9375
0.985
1
1.015625
1.0625
1.125
1.1426
1.1875
1.25
1.3125
1.375
1.4375
1.5
1.5625
1.625
1.6875
1.75
1.8125
1.875
1.8912
1.9375
2
2.0094
2.125
2.1875
2.25
2.3125
2.375
2.435
2.4375
2.46875
2.5
2.500
2.5625
2.609375
2.625
2.6398
2.75
2.8125
2.875
2.890525
2.9375
3
3.0625
3.125
3.1875
3.3125
3.375
3.4278
3.4375
3.5
3.500
3.62
3.6248
3.625
3.75
3.875
3.9375
4
4.0625
4.125
4.1875
4.250
4.25
4.3125
4.375
4.5
4.75
4.8125
4.875
5
5.125
5.1875
5.375
5.625
6
6.125
6.375
10
13
18
Individual/Set
Individual
Featured Keywords
black oxide
reverse drill
jobber length
135 degree
black oxide finish
general purpose drill
gold oxide
left hand drill
3/8 in. dia
3/8 in. shank
6 in. aircraft extension drill
35 cobalt drill bits
135 degree split point
bright finish
carbide tipped jobber
cast iron
center punch
drill bit
drill hole
drilling metal
extra length
length extension drill bit
self centering
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Bit Diameter
Material Application
Number of Pieces
Bit Material
Bit Length (in.)
Drilling Depth (in): 1.875
Drilling Depth (in): 2.375
Drilling Depth (in): 3.6248
Drilling Depth (in): 3.875
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$
20
.
97
(
$4.19
/unit
)
(349)
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
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Compare
More Options Available
$
14
.
52
(
$1.21
/unit
)
(8)
POWERTEC
3/16 in. 135° M35 Cobalt Jobber Length Drill Bit Set (12-Pack)
Add to Cart
Compare
$
27
.
92
(
$2.79
/unit
)
(30)
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
Compare
More Options Available
$
3
.
19
(121)
Drill America
11/64 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
Compare
$
11
.
42
(
$2.28
/unit
)
(337)
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit with INKZALL Black Fine Point Jobsite Permanent Marker (5-Pack)
Add to Cart
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$
7
.
30
Drill America
3/8 in. x 6 in. High Speed Steel Aircraft Extension Drill Bit
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More Options Available
$
7
.
49
(49)
Drill America
11/64 in. x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
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More Options Available
$
14
.
53
Drill America
U x 6 in. Cobalt Aircraft Extension Drill Bit
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$
3
.
06
(16)
Drill America
#21 x 6 in. Cobalt Aircraft Extension Drill Bit
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$
8
.
95
(8)
Drill America
#19 x 12 in. Cobalt Aircraft Extension Drill Bit
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$
20
.
48
(
$3.41
/unit
)
(8)
Drill America
13/32 in. High Speed Steel Premium General Purpose Black Oxide Black Oxide Drill Bit (6-Pack)
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$
44
.
69
(
$7.45
/unit
)
(3)
Drill America
25/64 in. M42 Cobalt Short Twist Drill Bit (6-Piece)
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