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Home
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Drill Bits
HIGHLY RATED CAST IRON DRILL BITS
Shop highly rated products based on our customer reviews
27 Results
Review Rating: Highly Rated
Material Application: Cast Iron
Shank Diameter: 3/8 in
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Countersink Bits
Step Drill Bits
Brand
Drill America
Milwaukee
IDEAL
Price
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Go
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$50 - $100
$100 - $150
Special Values
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Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Please choose a rating
Bit Diameter
1/2 in
1/4 in
1/8 in
1-3/8 in
3/8 in
3/16 in
3/32 in
3/4 in
5/16 in
5/8 in
5/32 in
7/16 in
7/64 in
9/16 in
9/64 in
11/16 in
13/32 in
15/32 in
17/32 in
23/32 in
25/64 in
27/64 in
31/64 in
33/64 in
35/64 in
37/64 in
45/64 in
47/64 in
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Bit Length (in.)
2 in
2.25 in
2.62 in
2.75 in
2.87 in
3.12 in
3.5 in
4 in
4.5 in
5 in
5.12 in
5.37 in
5.5 in
5.75 in
5.87 in
6 in
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Bit Material
High Speed Steel
Cobalt
Titanium
Number of Pieces
1 Piece
5-10 Pieces
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Copper
Nickel
PVC
Wood
Angle Iron
Plaster
Vinyl Flooring
Linoleum
Gypsum
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Shank Style
Straight
3-Flat
Hex
Round
Shank Diameter
1/4 in
1/2 in
3/8 in
3/4 in
#13
#24
#27
1/8 in
#2
#34
#37
#49
#59
#12
#15
#18
#38
#39
#46
#4
#5
3/16 in
5/16 in
#14
#22
#23
#25
#44
#45
#47
#51
#53
#57
#6
5/32 in
9/64 in
11/64 in
13/64 in
19/64 in
#17
#30
#31
#33
#48
#52
#55
#60
#10
#16
#1
#20
#32
#35
#3
#40
#41
#56
#58
#8
#9
0.39 in
1/16 in
1/64 in
3/32 in
3/8 in.
5/64 in
7/32 in
9/32 in
11/32 in
13/32 in
15/64 in
17/64 in
#19
#28
#50
#7
7/64 in
15/32 in
21/64 in
29/64 in
31/64 in
#21
#26
#36
#42
#43
#61
#63
#73
#77
#79
#80
3/64 in
23/64 in
25/64 in
29/32 in
D
M
O
X
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Individual/Set
Individual
Drilling Depth (in)
0.25
1.25
1.5
1.625
1.81
2
2.25
2.3125
2.625
3
3.1875
3.625
3.75
3.9375
4.0625
4.3125
4.375
4.5
4.8125
5
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$
3
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97
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$
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$
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(
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1/8 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
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