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Home
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Drill Bits
STEEL DRILL BITS
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Bit Diameter: T27
Bit Diameter: #4
Material Application: Steel
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Department
Tools
Power Tool Accessories
Drill Bits
Step Drill Bits
Twist Drill Bits
Screwdriver Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Milwaukee
Drill America
Makita
VIM Tools
Price
to
Apply
$0 - $10
$10 - $20
$40 - $50
$50 - $100
$100 - $150
Bit Diameter
1/4 in
#2
1/2 in
1/8 in
1 in
1/16 in
3/8 in
3/4 in
5/16 in
#1
T25
3/16 in
#3
2 in
3/32 in
5/32 in
5/8 in
7/16 in
7/64 in
9/64 in
9/16 in
11/64 in
11/32 in
13/32 in
#9
T15
#20
#4
T20
#25
1-1/8 in
7/8 in
7/32 in
9/32 in
11/16 in
13/64 in
15/32 in
17/64 in
19/64 in
21/64 in
25/64 in
T30
T10
#31
#30
#38
#40
#45
#53
#8
5/64 in
15/64 in
17/32 in
Q
#10
#32
#35
#44
#57
#5
1-1/2 in
1-1/4 in
23/64 in
29/64 in
31/64 in
37/64 in
#11
#12
#14
#15
#16
#18
#21
#33
#34
#37
#41
#46
#47
#49
#50
#51
#60
#7
1-3/8 in
1/32 in
1/4- in
19/32 in
21/32 in
23/32 in
35/64 in
63/64 in
D
#13
#17
#23
#24
#29
#36
#39
Bit Length (in.)
0.25 in
2.96 in
3.58 in
3.65 in
3.75 in
4.73 in
4.9 in
6 in
Bit Material
Alloy Steel
Black Oxide
Cobalt
High Speed Steel
Titanium
Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Steel
Aluminum
Duct/Sheet Metal
PVC
Wood
Angle Iron
Cast Iron
Copper
Nickel
Plaster
Vinyl Flooring
Linoleum
Shank Style
3-Flat
Straight
Hex
Shank Diameter
#4
1/4 in
3/8 in
T27
Drilling Depth (in)
0.0781
0.87
1.5
1.949
2.125
2.5
3.750
Drive Style
Hex
Torx
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Diameter: T27
Bit Diameter: #4
Material Application: Steel
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13 Results
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Top Rated Products
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More Options Available
$
44
.
97
(1379)
Model# 48-89-9204
Milwaukee
3/16 in. - 7/8 in. #4 Black Oxide Step Drill Bit (12-Steps)
Add to Cart
Top Rated
More Options Available
$
54
.
97
(1374)
Model# 48-89-9244
Milwaukee
SHOCKWAVE 3/16 in. - 7/8 in. #4 Impact-Rated Titanium Step Drill Bit (12-Steps)
Add to Cart
Top Rated
More Options Available
$
77
.
97
(1371)
Model# 48-89-9284
Milwaukee
3/16 in. - 7/8 in. #4 Cobalt Step Drill Bit (12-Steps)
Add to Cart
$
81
.
87
(333)
Model# 48-89-9204-48-89-9204
Milwaukee
3/16 in. to 7/8 in. #4 Black Oxide Step Drill Bit 12-Steps (2-Pack)
Add to Cart
$
79
.
99
(15)
Model# 48-89-9234
Milwaukee
3/16 in. - 7/8 in. x 1/16 in. #4 Step Drill Bit (2 Pack)
Add to Cart
$
3
.
27
(
$1.64
/unit)
(11)
Model# E-01236
Makita
Impact XPS T27 TORX 3 in. Power Bit (2-Pack)
Add to Cart
$
4
.
90
(
98
¢
/unit)
(2)
Model# E-00642
Makita
Impact XPS T27 TORX 1 in. Insert Bit (5-Pack)
Add to Cart
$
139
.
00
(11)
Model# 48-89-9284-48-89-9284
Milwaukee
3/16 in. to 7/8 in. #4 Cobalt Step Drill Bit (2-Pack)
Add to Cart
More Options Available
$
13
.
40
(
$1.12
/unit)
(13)
Model# KFD4P12
Drill America
#4 High Speed Steel Killer Force Drill Bit (12-Pieces)
Add to Cart
$
3
.
10
(1)
Model# VIMPFC4TR27
VIM Tools
T27H Torx Bit
Add to Cart
More Options Available
$
3
.
74
(16)
Model# GLBCOX64
Drill America
#4 x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
2
.
59
(23)
Model# DWDA/CX64
Drill America
#4 x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart