Best Bosch Mechanics Length Drill Bits in 2026

Daisy
Last Updated: Jul 19, 2026

At a Glance: Our Top Picks for Bosch Mechanics Length Drill Bits

Chicago Latrobe 57716 150 Series High-Speed Steel Jobber Length Drill Bit Set with Metal Case, Black Oxide Finish, 118 Degree Conventional Point, Wire Size, 60-piece, #60 - #1
#TOP1
Chicago Latrobe 57716 150 Series High-Speed Steel Jobber
9.5
PM SCORE
Chicago Latrobe 57711 150 Series High-Speed Steel Jobber Length Drill Bit Set with Metal Case, Black Oxide Finish, 118 Degree Conventional Point, Inch, 13-piece, 1/16" - 1/4" in 1/64" increments
#TOP2
Chicago Latrobe 57711 150 Series High-Speed Steel Jobber
7.9
PM SCORE
Chicago Latrobe - 69900 157 Series High-Speed Steel Short Length Drill Bit Set with Metal Case 118 Degree Conventional Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments
#TOP3
Chicago Latrobe - 69900 157 Series High-Speed Steel
6.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Bosch Mechanics Length Drill Bits of 2026

Market Overview
Bosch Mechanics Length Drill Bits Reviewed
  • Reviews Analyzed: 345 Items
  • PM Avg. Rating: 6.0 / 10
14 Products Evaluated
  • Highest Price: $184.79
  • Lowest Price: $6.83
  • Avg. Price: $67.47

Chicago Latrobe 57716 150 Series High-Speed Steel Jobber Length Drill Bit Set With Metal Case, Black Oxide Finish, 118 Degree Conventional Point, Wire Size, 60-Piece, #60 - #1

CHICAGO LATROBE
57716
1.30 X 5.30 X 3.50 Inches
0.85 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Set of 60 jobber length drill bits includes one each of wire gauge sizes #60 through #1

High-speed steel (HSS) provides hardness for wear resistance

Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material

118-degree conventional point for a range of drilling applications

Jobber length drill bit has a midrange drilling depth suitable for general-purpose drilling applications

Made in the USA

Chicago Latrobe 57711 150 Series High-Speed Steel Jobber Length Drill Bit Set With Metal Case, Black Oxide Finish, 118 Degree Conventional Point, Inch, 13-Piece, 1/16" - 1/4" In 1/64" Increments

CHICAGO LATROBE
57711
0.50 X 6.20 X 4.20 Inches
0.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
USA Tool Depot 9.66

Features

Set of 13 jobber length drill bits includes inch sizes 1/16" through 1/4" in 1/64" increments

High-speed steel (HSS) provides hardness for wear resistance

Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material

118-degree conventional point for a range of drilling applications

Jobber length drill bit has a midrange drilling depth suitable for general-purpose drilling applications

Made in the USA

Chicago Latrobe - 69900 157 Series High-Speed Steel Short Length Drill Bit Set With Metal Case 118 Degree Conventional Point, Inch, 29-Piece, 1/16" - 1/2" In 1/64" Increments

CHICAGO LATROBE
69900
1.90 X 7.30 X 4.20 Inches
2.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Set of 29 short length drill bits includes inch sizes 1/16" through 1/2" in 1/64" increments

High-speed steel (HSS) provides hardness for wear resistance

Uncoated (bright) finish is an untreated surface that can be used on a range of materials, especially soft metals

118-degree conventional point for a range of drilling applications

Short length drill bits have the strength and rigidity required for heavy-feed rate applications

Made in the USA

Chicago Latrobe 69885 159 Series High-Speed Steel Short Length Drill Bit Set In Metal Case, Black Oxide Finish, 135 Degree Split Point, Wire Size, 60-Piece, #60 - #1

CHICAGO LATROBE
69885
1.30 X 5.60 X 3.50 Inches
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Set of 60 short length drill bits includes one each of wire gauge sizes #60 through #1

High-speed steel (HSS) provides hardness for wear resistance

Black oxide finish reduces wear while promoting chip and coolant flow on ferrous materials

Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging

Extra thick web for increased strength and rigidity compared to standard drill bits

Made in the USA

Chicago Latrobe 159 Series High-Speed Steel Short Length Drill Bit Set In Metal Case, Black Oxide Finish, 135 Degree Split Point, Inch, 15-Piece, 1/16" - 1/2" In 1/32" Increments

CHICAGO LATROBE
69889
1.77 X 8.86 X 4.13 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Set of 15 short length drill bits includes inch sizes 1/16" through 1/2" in 1/32" increments

High-speed steel (HSS) provides hardness for wear resistance

Black oxide finish reduces wear while promoting chip and coolant flow on ferrous materials

Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging

Extra thick web for increased strength and rigidity compared to standard drill bits

Made in the USA

Chicago Latrobe 69901 157 Series High-Speed Steel Short Length Drill Bit Set With Metal Case, Bright Finish, 118 Degree Conventional Point, Letter Size, 26-Piece, A - Z

CHICAGO LATROBE
69901
9.04 X 4.11 X 1.97 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Set of 26 short length drill bits includes one each of letter sizes A through Z

High-speed steel (HSS) provides hardness for wear resistance

Uncoated (bright) finish is an untreated surface that can be used on a range of materials, especially soft metals

118-degree conventional point for a range of drilling applications

Short length drill bits have the strength and rigidity required for heavy-feed rate applications

Made in the USA

Chicago Latrobe 150Asp High-Speed Steel Jobber Length Drill Bit, Black Oxide Finish, Round Shank, 135 Degree Split Point, Letter Size L (Pack Of 12)

CHICAGO LATROBE
45782
6.00 X 4.00 X 0.40 Inches
0.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Jobber length drill bit has a midrange drilling depth for general-purpose applications

High-speed steel (HSS) provides hardness for wear resistance

Black oxide finish reduces wear while promoting chip and coolant flow on ferrous materials

135-degree split point that penetrates hard material without a pilot hole or 135-degree conventional point for general-purpose drilling applications, depending on diameter size

Round shank accommodates most drill chucks

Made in the USA

Chicago Latrobe 550Asp Cobalt Steel Jobber Length Drill Bit, Gold Oxide Coated, Round Shank, 135 Degree Split Point, 21/64" Size (Pack Of 6)

CHICAGO LATROBE
47721
5.80 X 3.90 X 0.40 Inches
0.08 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Jobber length drill bit has a midrange drilling depth for general-purpose applications

Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials

Gold oxide finish lubricates and provides wear resistance on ferrous materials

Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging

Thin web penetrates material easily, facilitating use in portable drills

Made in the USA

Chicago Latrobe 57723 150 Series High-Speed Steel Jobber Length Drill Bit Set With Metal Case, Black Oxide Finish, 118 Degree Conventional Point, Metric, 11-Piece, 1.0Mm - 6.0Mm In 0.5Mm Increments

CHICAGO LATROBE
57723
6.54 X 4.13 X 0.79 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Set of 11 jobber length drill bits includes metric sizes 1.0 through 6.0 mm in 0.5 mm increments

High-speed steel (HSS) provides hardness for wear resistance

Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material

118-degree conventional point for a range of drilling applications

Drill bits conform to DIN 338 standard

Made in the USA

Chicago Latrobe 44006 150 High-Speed Steel Jobber Length Drill Bit, Black Oxide Finish, Round Shank, 118 Degree Conventional Point, 3/32" Size (Pack Of 12)

CHICAGO LATROBE
44006
3.54 X 2.36 X 0.20 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Jobber length drill bit has a midrange drilling depth for general-purpose applications

High-speed steel (HSS) provides hardness for wear resistance

Black oxide finish reduces wear while promoting chip and coolant flow on ferrous materials

118-degree conventional point for general-purpose drilling applications

Round shank accommodates most drill chucks

Made in the USA

Chicago Latrobe 69851 150Asp Series High-Speed Steel Jobber Length Drill Bit Set With Metal Case, Heavy Duty, Black Oxide Finish, 135 Degree Split Point, Inch, 21-Piece, 1/16" - 3/8" In 1/64" Increments

CHICAGO LATROBE
69851
7.32 X 4.11 X 1.52 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Set of 21 jobber length drill bits includes inch sizes 1/16" through 3/8" in 1/64" increments

High-speed steel (HSS) provides hardness for wear resistance

Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material

Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging

Extra thick web for increased strength and rigidity compared to standard drill bits

Made in the USA

Chicago Latrobe 69854 559 Series Cobalt Steel Short Length Drill Bit Set In Metal Case, Gold Oxide Finish, 135 Degree Split Point, Wire Size, 60-Piece, #60 - #1

CHICAGO LATROBE
69854
5.91 X 3.48 X 1.22 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Set of 60 short length drill bits includes one each of wire gauge sizes #60 through #1

Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials

Gold oxide finish lubricates and provides wear resistance on ferrous materials

Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging

Extra thick web for increased strength and rigidity compared to standard drill bits

Made in the USA

Chicago Latrobe-70143 150T High-Speed Steel Jobber Length Drill Bit, Tin Coated, Round Shank, 118 Degree Conventional Point, Size #43 (Pack Of 12)

CHICAGO LATROBE
70143
3.50 X 2.25 X 0.13 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
First Harmonic Limited 9.62

Features

Jobber length drill bit has a midrange drilling depth for general-purpose applications

High-speed steel (HSS) provides hardness for wear resistance

Titanium nitride (TiN) coating offers increased wear resistance, extended tool life, and higher hardness on ferrous and nonmetallic materials

118-degree conventional point for general-purpose drilling applications

Round shank accommodates most drill chucks

Made in the USA

Chicago Latrobe 520 Cobalt Steel Long Length Drill Bit, Gold Oxide Coated, Round Shank, 135 Degree Split Point, 1/2" Size (Pack Of 1)

CHICAGO LATROBE
44832
8.09 X 0.55 X 0.55 Inches
0.66 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Long length drill bit has an extended flute and overall length to drill deeper and reach farther than a jobber length drill bit

Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials

Gold oxide finish lubricates and provides wear resistance on ferrous materials

Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging

Extra thick web provides increased strength and rigidity compared to standard drill bits

Made in the USA

Top 10 mechanics length drill bits Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Chicago Latrobe 14

Top 10 mechanics length drill bits Brands Pie Chart


We've carried out a comprehensive analysis of 345 reviews on mechanics length drill bits, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select mechanics length drill bits priced around $67.47, with top brands including cle-line, champion cutting tool corp, viking drill & tool, astro pneumatic tool, knkut, consolidated toledo drill, drill america, norseman ctd and alfa tools and chicago latrobe

Our team of expert editors reviewed these high-quality items and handpicked the top 14 mechanics length drill bits for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include amazon.com, mechanixgear, tooldom tools, crimp supply inc, raw products corp, usa tool depot, discount shop tools, dataalchemy and sim supply, inc. and highfire .

We are dedicated to assisting our users in finding the right bits Products based on their needs, saving them considerable time when choosing which mechanics length drill bits to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.