1878 Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits

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Product Categories
Machining
Drilling & Holemaking
Drill Bits
Drill Bits for Metal & Plastic
Jobber-Length Drill Bits
High-Speed Steel Jobber-Length Drill Bits
Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits
1878 Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits

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Measurement System

Decimal Inch, Fractional Inch, & Metric

Decimal inch is used to indicate the size of drill bits that fall between standard trade sizes. Fractional inch and metric are used to indicate the size of drill bits that have standard trade sizes.

Letter

Letter-size drill bits are each assigned a trade letter size that indicates their compatibility with other bits that have the same trade letter size. The larger the letter size, the larger the drill bit.

Wire

Wire-size drill bits are each assigned a wire size that matches an American Wire Gauge (AWG) size, which helps ensure compatibility when inserting wires into holes made by the bits. The larger the wire size, the smaller the drill bit.

Fractional Inch
Letter
Metric
Wire

Drill Bit Size

Drill bit size is the diameter of a drill bit, which determines the diameter of a hole that can be created by the bit during drilling tasks.

Search Drill Bit Size

#60
#59
#58
#57
#56
#55
#54
#53
#52
#51
#50
#49
#48
#47
#46
#45
#44
#43
#42
#41
#40
#39
#38
#37
#36
#35
#34
#33
#32
#31
#30
#29
#28
#27
#26
#25
#24
#23
#22
#21
#20
#19
#18
#17
#16
#15
#14
#13
#12
#11
#10
#9
#8
#7
#6
#5
#4
#3
#2
#1
1/16 in
5/64 in
3/32 in
7/64 in
1/8 in
9/64 in
5/32 in
11/64 in
3/16 in
13/64 in
7/32 in
15/64 in
1/4 in
17/64 in
9/32 in
19/64 in
5/16 in
21/64 in
11/32 in
23/64 in
3/8 in
25/64 in
13/32 in
27/64 in
7/16 in
29/64 in
15/32 in
31/64 in
1/2 in
1.00 mm
1.20 mm
1.50 mm
1.60 mm
2.00 mm
2.30 mm
2.40 mm
2.50 mm
2.70 mm
2.80 mm
2.90 mm
3.00 mm
3.10 mm
3.20 mm
3.30 mm
3.50 mm
3.60 mm
3.70 mm
3.80 mm
4.00 mm
4.10 mm
4.20 mm
4.50 mm
4.60 mm
4.80 mm
4.90 mm
5.00 mm
5.10 mm
5.20 mm
5.50 mm
5.90 mm
6.00 mm
6.40 mm
6.50 mm
6.60 mm
6.70 mm
6.90 mm
7.00 mm
7.20 mm
7.30 mm
7.50 mm
8.00 mm
8.30 mm
8.50 mm
9.00 mm
9.50 mm
10.00 mm
10.20 mm
10.50 mm
10.80 mm
11.00 mm
11.50 mm
12.00 mm
12.50 mm
13.00 mm
A
B
C
D
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Decimal Equivalent

Search Decimal Equivalent

0.0394
0.0465
0.0472
0.0591
0.0595
0.0625
0.0635
0.0781
0.0785
0.0787
0.0906
0.0935
0.0938
0.0945
0.0984
0.0995
0.1015
0.1063
0.1065
0.1094
0.1102
0.1142
0.1181
0.1285
0.1299
0.1378
0.1405
0.1406
0.1417
0.1457
0.1495
0.1496
0.1563
0.1575
0.1614
0.1654
0.1695
0.1719
0.1772
0.1811
0.1875
0.1929
0.1935
0.1969
0.2008
0.2031
0.2047
0.2055
0.2165
0.2188
0.2323
0.2344
0.2362
0.2559
0.2598
0.2638
0.2656
0.2717
0.2756
0.2813
0.2835
0.2874
0.2953
0.2969
0.3125
0.3268
0.3281
0.3346
0.3438
0.3543
0.3594
0.374
0.3906
0.3937
0.4016
0.4063
0.4134
0.4219
0.4252
0.4331
0.4375
0.4528
0.4531
0.4688
0.4724
0.4844
0.4921
0.5118

Flute Length

Search Flute Length

11/16 in
3/4 in
7/8 in
1 in
1-1/8 in
1-1/4 in
1-3/8 in
1-7/16 in
1-1/2 in
1-5/8 in
1-3/4 in
1-7/8 in
2 in
2-1/8 in
2-3/16 in
2-5/16 in
2-7/16 in
2-1/2 in
2-5/8 in
2-3/4 in
2-7/8 in
2-15/16 in
3-1/16 in
3-3/16 in
3-5/16 in
3-7/16 in
3-1/2 in
3-5/8 in
3-3/4 in
3-7/8 in
3-15/16 in
4-1/16 in
4-5/16 in
4-3/8 in
4-1/2 in
12.00mm
16.00mm
18.00mm
20.00mm
24.00mm
27.00mm
30.00mm
36.00mm
47.00mm
101.00mm
33.00mm
39.00mm
4-3/16 in
43.00mm
52.00mm
57.00mm
63.00mm
69.00mm
75.00mm
81.00mm
87.00mm
94.00mm

Shank Type - Machining

Shank Diameter

Search Shank Diameter

1/32 in
1 mm
3/64 in
1.2 mm
1.5 mm
1/16 in
1.6 mm
5/64 in
2 mm
2.3 mm
3/32 in
2.4 mm
2.5 mm
2.7 mm
7/64 in
2.8 mm
2.9 mm
3 mm
3.1 mm
1/8 in
3.2 mm
3.3 mm
3.5 mm
9/64 in
3.6 mm
3.7 mm
3.8 mm
5/32 in
4 mm
4.1 mm
4.2 mm
11/64 in
4.5 mm
4.6 mm
3/16 in
4.8 mm
4.9 mm
5 mm
5.1 mm
13/64 in
5.2 mm
5.5 mm
7/32 in
5.9 mm
15/64 in
6 mm
1/4 in
6.4 mm
6.5 mm
6.6 mm
6.7 mm
17/64 in
6.9 mm
7 mm
9/32 in
7.2 mm
7.3 mm
7.5 mm
19/64 in
5/16 in
8 mm
8.3 mm
21/64 in
8.5 mm
11/32 in
9 mm
23/64 in
9.5 mm
3/8 in
25/64 in
10 mm
10.2 mm
13/32 in
10.5 mm
27/64 in
10.8 mm
11 mm
7/16 in
11.5 mm
15/32 in
12 mm
31/64 in
12.5 mm
1/2 in
13 mm

Overall Length

Search Overall Length

1-5/8 in
1-3/4 in
1-7/8 in
2 in
2-1/8 in
2-1/4 in
2-3/8 in
2-1/2 in
2-5/8 in
2-3/4 in
2-7/8 in
3 in
3-1/8 in
3-1/4 in
3-3/8 in
3-1/2 in
3-5/8 in
3-3/4 in
3-7/8 in
4 in
4-1/8 in
4-1/4 in
4-3/8 in
4-1/2 in
4-5/8 in
4-3/4 in
4-7/8 in
5 in
5-1/8 in
5-1/4 in
5-3/8 in
5-1/2 in
5-5/8 in
5-3/4 in
5-7/8 in
6 in
34.00mm
38.00mm
40.00mm
70.00mm
80.00mm
101.00mm
109.00mm
117.00mm
125.00mm
133.00mm
142.00mm
151.00mm
43.00mm
49.00mm
53.00mm
57.00mm
61.00mm
65.00mm
75.00mm
86.00mm
93.00mm

Primary Material Application

Search Primary Material Application

cast Iron
Cast Iron
Steel

Series

Search Series

150
1500
150ASP
150B
150C
150D
150DH
150DH-TN
150K
150WLP
150WLP-TC
15TN
1600
1650
1800
1801
1872
1872-TN
1878
1898
1898-TN
1899
2001
2002
2011
2012
2020
2065
2065-TN
250AN
255AN
7500
Alpha X-E
N
UFL
VA
Westward

Standards

ASME B94.11M
DIN 338

Price

Min

Only digits are allowed. Maximum amount of digits: 6.

Max

Only digits are allowed. Maximum amount of digits: 6.

In Stock Now

Country of Origin: US

Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits

Available172 products

Non-coolant-through high-speed steel jobber-length drill bits do not have coolant holes, so a separate hose is required to bring coolant to the bits' tip if it is needed. High-speed steel drill bits provide more flexibility and absorb more shock and vibration than cobalt, powdered-metal, and carbide drill bits, making them suitable for use in manual drilling machines and handheld power tools. They may leave a rough finish on the hole. Jobber-length drill bits are the most commonly used drill-bit length. They provide a good balance of strength and accuracy when drilling into a range of materials.

Series

Black-&-Gold Finish Spiral-Flute Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits with Flatted Shank

The black-and-gold finish on these drill bits lubricates the bits and provides some resistance to wear and rust. These bits have spiral flutes that evacuate chips as the bits drill into a workpiece. They also have flats on their shank that help prevent the bits from slipping in a drill chuck when drilling at high speeds or under heavy loads.

Fractional Inch + 135 ° Drill Bit Point Angle + Split Point

Black-&-Gold Finish Spiral-Flute Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits with Flatted Shank Fractional Inch + 135 ° Drill Bit Point Angle + Split Point, sorted by Drill Bit Size, custom


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Letter + 135 ° Drill Bit Point Angle + Split Point

Black-&-Gold Finish Spiral-Flute Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits with Flatted Shank Letter + 135 ° Drill Bit Point Angle + Split Point, sorted by Drill Bit Size, custom


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Metric + 135 ° Drill Bit Point Angle + Split Point

Black-&-Gold Finish Spiral-Flute Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits with Flatted Shank Metric + 135 ° Drill Bit Point Angle + Split Point, sorted by Drill Bit Size, custom


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Wire + 135 ° Drill Bit Point Angle + Split Point

Black-&-Gold Finish Spiral-Flute Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits with Flatted Shank Wire + 135 ° Drill Bit Point Angle + Split Point, sorted by Drill Bit Size, custom


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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.

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Black-&-Gold Finish Spiral-Flute Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits with Flatted Shank

Fractional Inch + 135 ° Drill Bit Point Angle + Split Point

Letter + 135 ° Drill Bit Point Angle + Split Point

Metric + 135 ° Drill Bit Point Angle + Split Point

Wire + 135 ° Drill Bit Point Angle + Split Point