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BOSCH CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, and Light-Gauge Metal

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bosch co14b 14-piece assorted set with included case - cobalt m42 metal drill bits with three-flat shank for drilling applications in stainless steel cast iron titanium and light-gauge metal

$ 39.29

Last price was updated on: 12th Dec 2025, 09:05 PM

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Pricing Analytics & Buying Assistance

Price Score: Good

Poor Average Good Excellent

Current Price $39.29

$20.75

Lowest

$52.87

Highest

Buying Advice:
Good – Worth buying. 52% chance price goes up. Buy soon.

Price History Benchmarks

Lowest Ever

$20.75

14th Apr 2022

Highest Ever

$52.87

10th Jun 2020

Average Price

$33.24

475 data points

Last 3M Low

$39.00

17th Oct 2025

Last 6M Low

$34.99

22nd Aug 2025

Last 12M Low

$32.49

7th Jan 2025

Price History Chart

Product Variants

Image of BOSCH CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, and Light-Gauge Metal

BOSCH CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, and Light-Gauge Metal

Image of BOSCH CO21B 21-Piece Assorted Set with Included Case Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

BOSCH CO21B 21-Piece Assorted Set with Included Case Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

Image of Bosch CO2141B 7/32 in. X 3-3/4 in. Cobalt M42 Drill Bit

Bosch CO2141B 7/32 in. X 3-3/4 in. Cobalt M42 Drill Bit

Image of Bosch CO2131B 1/16 in. X 1-7/8 in. Cobalt M42 Drill Bit

Bosch CO2131B 1/16 in. X 1-7/8 in. Cobalt M42 Drill Bit

Image of BOSCH CO2151B 1-Piece 3/8 in. x 5 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

BOSCH CO2151B 1-Piece 3/8 in. x 5 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

Image of BOSCH CO2131B 1/16 in. x 1-7/8 in. Cobalt M42 Drill Bit (Pack of 2)

BOSCH CO2131B 1/16 in. x 1-7/8 in. Cobalt M42 Drill Bit (Pack of 2)

Image of BOSCH CO2159B 1-Piece 1/2 in. x 6 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

BOSCH CO2159B 1-Piece 1/2 in. x 6 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

Image of BOSCH CO2135B 1/8 in. x 2-3/4 in. Cobalt M42 Drill Bit (Pack of 2)

BOSCH CO2135B 1/8 in. x 2-3/4 in. Cobalt M42 Drill Bit (Pack of 2)

Image of BOSCH CO2139B 3/16 in. x 3-1/2 in. Cobalt M42 Drill Bit (Pack of 2)

BOSCH CO2139B 3/16 in. x 3-1/2 in. Cobalt M42 Drill Bit (Pack of 2)

Image of BOSCH CO2137B 5/32 in. x 3-1/8 in. Cobalt M42 Drill Bit (Pack of 2)

BOSCH CO2137B 5/32 in. x 3-1/8 in. Cobalt M42 Drill Bit (Pack of 2)

Image of BOSCH CO2138B 11/64 in. x 3-1/4 in. Cobalt M42 Drill Bit (Pack of 2)

BOSCH CO2138B 11/64 in. x 3-1/4 in. Cobalt M42 Drill Bit (Pack of 2)

Image of Bosch CO2134B 7/64 in. X 2-5/8 in. Cobalt M42 Drill Bit

Bosch CO2134B 7/64 in. X 2-5/8 in. Cobalt M42 Drill Bit

Image of Bosch CO2147B 5/16 in. X 4-1/2 in. Cobalt M42 Drill Bit

Bosch CO2147B 5/16 in. X 4-1/2 in. Cobalt M42 Drill Bit

Image of BOSCH CO2141B 7/32 in. x 3-3/4 in. Cobalt M42 Drill Bit (Pack of 2)

BOSCH CO2141B 7/32 in. x 3-3/4 in. Cobalt M42 Drill Bit (Pack of 2)

Image of Bosch CO2131B 1/16 in. X 1-7/8 in. Cobalt M42 Drill Bit

Bosch CO2131B 1/16 in. X 1-7/8 in. Cobalt M42 Drill Bit

Image of BOSCH CO2151B 3/8 in. x 5 in. Cobalt M42 Drill Bit (Pack of 2)

BOSCH CO2151B 3/8 in. x 5 in. Cobalt M42 Drill Bit (Pack of 2)

Image of BOSCH CO2155B 1-Piece 7/16 in. x 5-1/2 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum (Pack of 4)

BOSCH CO2155B 1-Piece 7/16 in. x 5-1/2 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum (Pack of 4)

Image of Bosch CO2131B 1/16 in. X 1-7/8 in. Cobalt M42 Drill Bit

Bosch CO2131B 1/16 in. X 1-7/8 in. Cobalt M42 Drill Bit

Image of Bosch CO2155B 7/16 in. X 5-1/2 in. Cobalt M42 Drill Bit

Bosch CO2155B 7/16 in. X 5-1/2 in. Cobalt M42 Drill Bit

Image of Bosch CO2135B 1/8 in. X 2-3/4 in. Cobalt M42 Drill Bit

Bosch CO2135B 1/8 in. X 2-3/4 in. Cobalt M42 Drill Bit

Image of Bosch CO2137B 5/32 in. X 3-1/8 in. Cobalt M42 Drill Bit

Bosch CO2137B 5/32 in. X 3-1/8 in. Cobalt M42 Drill Bit

Image of Bosch CO2139B 3/16 in. X 3-1/2 in. Cobalt M42 Drill Bit

Bosch CO2139B 3/16 in. X 3-1/2 in. Cobalt M42 Drill Bit

Image of BOSCH CO2138B 1-Piece 11/64 in. x 3-1/4 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

BOSCH CO2138B 1-Piece 11/64 in. x 3-1/4 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

Image of BOSCH CO2143B 1-Piece 1/4 in. x 4 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

BOSCH CO2143B 1-Piece 1/4 in. x 4 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

Image of BOSCH CO2133B 1-Piece 3/32 in. x 2-1/4 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

BOSCH CO2133B 1-Piece 3/32 in. x 2-1/4 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

Image of BOSCH CO2133B 3/32 in. x 2-1/4 in. Cobalt M42 Drill Bit (Pack of 2)

BOSCH CO2133B 3/32 in. x 2-1/4 in. Cobalt M42 Drill Bit (Pack of 2)

Product Technical Information

Product Code	B07Q9HNTBH
Market Place	amazon.com
Market Place Name	Amazon.com
Brand Name	Bosch
Rating	4.7 ( 6726 ratings )
Category	Jobber Drill Bits
Manufacturer	BOSCH
Model Number	CO14B
Item Color	Solid Black
Item Size	14 pc. Drill Bit Set

Frequently Asked Questions

What is the lowest price ever for this product? ▶

The lowest price for BOSCH CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel Cast Iron Titanium and Light-Gauge Metal was $20.75 on 14th Apr 2022. This is the best recorded deal so far.
What is the highest price ever for this product? ▶

The highest price for BOSCH CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel Cast Iron Titanium and Light-Gauge Metal was $52.87 on 10th Jun 2020. Prices have dropped since then.
What is the average price of this product? ▶

The average price for BOSCH CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel Cast Iron Titanium and Light-Gauge Metal is $33.24 (475 data points). This helps you compare current deals.
What is the lowest price in the last 3 months? ▶

In the last 3 months, BOSCH CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel Cast Iron Titanium and Light-Gauge Metal reached a low of $39.00 on 17th Oct 2025. Recent price trends may help you decide when to buy.
Should I buy this product now? ▶

Worth buying. The price is good, but you may wait for a better deal. 52% chance price goes up. Price may increase soon.