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550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit, 0.1890 in dia Cutting, 3.3858 in OAL, 4.80 mm

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Chicago-Latrobe 46468 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit, 0.1890 in dia Cutting, 3.3858 in OAL, 4.80 mm

Item #: 46468 by Chicago-Latrobe

Brand: Chicago-Latrobe

UPC #: 662355464687

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$94.39

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Nominal Diameter: 4.80 mm

1/2 in
1/8 in
#1 Wire
1.00 mm
1.20 mm
1.25 mm
1.30 mm
1.45 mm
1.50 mm
1.55 mm
1.65 mm
1.80 mm
1.90 mm
1/16 in
1/32 in
1/64 in
1/4 in/Letter E
#2 Wire
2.00 mm
2.05 mm
2.10 mm
2.20 mm
2.30 mm
2.40 mm
2.50 mm
2.60 mm
2.80 mm
2.90 mm
3/8 in
#3 Wire
3.00 mm
3.10 mm
3.20 mm
3.30 mm
3.40 mm
3.50 mm
3.70 mm
3/16 in
3/32 in
3/64 in
#4 Wire
4.00 mm
4.20 mm
4.50 mm
4.80 mm
5/8 in
#5 Wire
5.50 mm
5.70 mm
5/16 in
5/32 in
5/64 in
#6 Wire
6.00 mm
6.40 mm
6.60 mm
6.70 mm
6.80 mm
#7 Wire
7.00 mm
7.50 mm
7/16 in
7/32 in
7/64 in
#8 Wire
8.00 mm
8.10 mm
8.50 mm
#9 Wire
9.00 mm
9.50 mm
9/16 in
9/32 in
9/64 in
#10 Wire
10.20 mm
10.50 mm
10.80 mm
#11 Wire
11.00 mm
11.20 mm
11.50 mm
11/16 in
11/32 in
11/64 in
#12 Wire
12.00 mm
12.50 mm
#13 Wire
13.00 mm
13/32 in
13/64 in
#14 Wire
#15 Wire
15/32 in
15/64 in
#16 Wire
#17 Wire
17/32 in
17/64 in
#18 Wire
#19 Wire
19/32 in
19/64 in
#20 Wire
#21 Wire
21/32 in
21/64 in
#22 Wire
#23 Wire
23/64 in
#24 Wire
#25 Wire
25/64 in
#26 Wire
#27 Wire
27/64 in
#28 Wire
#29 Wire
29/64 in
#30 Wire
#31 Wire
31/64 in
#32 Wire
#33 Wire
33/64 in
#34 Wire
#35 Wire
35/64 in
#36 Wire
#37 Wire
37/64 in
#38 Wire
#39 Wire
39/64 in
#40 Wire
#41 Wire
41/64 in
#42 Wire
#43 Wire
43/64 in
#44 Wire
#45 Wire
#46 Wire
#47 Wire
#48 Wire
#49 Wire
#50 Wire
#51 Wire
#52 Wire
#54 Wire
#55 Wire
#56 Wire
#57 Wire
#58 Wire
#59 Wire
#60 Wire
#61 Wire
#62 Wire
#63 Wire
#64 Wire
#65 Wire
#66 Wire
#67 Wire
#68 Wire
#69 Wire
#70 Wire
#71 Wire
#72 Wire
#73 Wire
#74 Wire
#75 Wire
#76 Wire
#77 Wire
#78 Wire
#79 Wire
#80 Wire
Letter A
Letter B
Letter C
Letter D
Letter F
Letter G
Letter H
Letter I
Letter J
Letter K
Letter L
Letter M
Letter N
Letter O
Letter P
Letter Q
Letter R
Letter S
Letter T
Letter U
Letter V
Letter W
Letter X
Letter Y
Letter Z
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features

Finish

Straw

Material

HSS-CO 8% (M42)

Bit Length

3.3858 in

Type

Style 550

Shank Type

Straight

Flute Length

2.0472 in

Point Angle

135° RHS/RHC

No of Flutes

2

Point Shape

Split

Nominal Diameter

4.80 mm

Coating

Straw

Cutting Diam [Nom]

0.1890 in

Overall Length [Nom]

3.3858 in

Product Overview
Manufactured to NAS 907 Type J geometry aerospace specifications
Heavy-duty construction for drilling in tough, high-tensile, and work-hardening materials
Manufactured from premium cobalt high-speed steel
Straw finish adds lubricity and easily identifies cobalt drills
135 degree P3 split point is self-centering for reduced thrust and easier penetration
Sizes smaller than 0.0625 inch do not have split point.