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Home
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Drill Bits
CAST IRON DRILL BITS
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Material Application: Cast Iron
Drilling Depth (in): 5.625
Drilling Depth (in): 5.1875
Drilling Depth (in): 4.5
Get It Fast
In Stock at Store Today
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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
Milwaukee
Price
to
Apply
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$100 - $150
$150 - $200
Bit Diameter
1/2 in
11/16 in
19/32 in
21/32 in
23/32 in
29/64 in
43/64 in
45/64 in
Bit Length (in.)
5.62 in
6 in
7.12 in
7.62 in
9.5 in
Bit Material
Cobalt
High Speed Steel
Number of Pieces
1 Piece
5-10 Pieces
Material Application
Stainless Steel
Aluminum
Cast Iron
Steel
Duct/Sheet Metal
Angle Iron
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Wood
Linoleum
Shank Style
Straight
3-Flat
Shank Diameter
1/2 in
3/8 in
11/16 in
19/32 in
23/32 in
29/64 in
43/64 in
45/64 in
Individual/Set
Individual
Drilling Depth (in)
0
0.06
0.0625
0.078125
0.125
0.1875
0.25
0.3125
0.375
0.5
0.5625
0.625
0.6698
0.6875
0.734375
0.75
0.8125
0.82857
0.86614173
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
1.4578
1.495
1.5
1.56
1.5625
1.6154
1.62
1.625
1.6875
1.73228346
1.75
1.81
1.8125
1.87
1.875
1.8912
1.9375
2
2.0094
2.125
2.1276
2.1875
2.21
2.25
2.3125
2.375
2.435
2.4375
2.46875
2.5
2.500
2.5625
2.609375
2.625
2.75
2.8125
2.875
2.890525
2.9375
3
3.0625
3.1875
3.3125
3.375
3.4375
3.5
3.625
3.75
3.875
3.9375
4
4.0625
4.125
4.1875
4.25
4.3125
4.375
4.5
4.75
4.8125
5.1875
5.375
5.625
6
6.125
13
18
20
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All Filters
Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Material Application: Cast Iron
Drilling Depth (in): 5.625
Drilling Depth (in): 5.1875
Drilling Depth (in): 4.5
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8 Results
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Top Rated Products
More Options Available
$
26
.
97
(4105)
Model# 48-89-2329
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
More Options Available
$
31
.
01
(
$5.17
/unit)
(84)
Model# HD3F1/2P6
Drill America
1/2 in. HSS Black and Gold Contractor Drill Bit with Split Point and 3-Flat Shank (6-Pack)
Add to Cart
Top Rated
More Options Available
$
119
.
00
(
$23.80
/unit)
(359)
Model# 48-89-2329-X5
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
More Options Available
$
198
.
00
(
$19.80
/unit)
(249)
Model# 48-89-2329-X10
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
More Options Available
$
15
.
99
(16)
Model# D/A3F21/32
Drill America
21/32 in. High Speed Steel Twist Drill Bit with 3-Flat 1/2 in. Shank
Add to Cart
More Options Available
$
44
.
36
(35)
Model# D/ACOJ11/16
Drill America
11/16 in. M42 Cobalt Drill Bit
Add to Cart
More Options Available
$
25
.
26
(
$4.21
/unit)
(95)
Model# KFD29/64P6
Drill America
29/64 in. High Speed Steel Killer Force Drill Bit (6-Pieces)
Add to Cart
More Options Available
$
31
.
16
(3)
Model# DWDTL45/64
Drill America
45/64 in. High Speed Steel Taper Length Twist Drill Bit
Add to Cart