BOSCH CO14B 14 Piece Assorted Set with Case - Cobalt M42 Metal Drill Bits with 3 Flat Shanks for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light Gauge Metal

BOSCH CO14B 14 Piece Assorted Set with Case - Cobalt M42 Metal Drill Bits with 3 Flat Shanks for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light Gauge Metal

Q: Length of the bits for each diameter?

"Hi there, please see the following model with diameter and length size of the bits that comes in CO14B; CO2131 - 1/16"" - 1.875"" CO2132 - 5/64"" - 2.0"" CO2133 - 3/32"" - 2.5"" CO2134 - 7/64"" - 2.625"" CO2135 - 1/8"" - 2.75"" CO2136 - 9/64"" - 2.875"" CO2137 - 5/32"" - 3.125"" CO2139B - 3/16"" - 3.5"" CO4141 - 7/32"" - 3.75"" CO2145 - 1/4"" - 4.5"" CO2147 - 5/16"" - 4.5"" CO2151 - 3/8"" - 5.0"" CO2159 1/2"" - 6.0"" For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST."

Q: Where is the 5/64" individual bit? (The only one I need to replace, of course!)

You always have to order any single bit or bit replacement separately, unless you can convince the company otherwise.

Q: Does Bosch make a metric set????

This COB14B Drill bit set is at a standard or imperial measurement. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

Q: Do either of the sets come with a bit holder? If not, what size bit holder would work?

The CO14B set doesn't come with a bit holder. The bits will work with drills that caters straight shank bits and three-flat shank bits. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7AM-7PM CST.

4.6/5

Product ID: 729306852

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Details

Material
Cobalt
Finish Type
Titanium
Shank Type
Straight
Brand
BOSCH
Tool Flute Type
Spiral

🔥8% cobalt alloy for 10x longer life & heat resistance

⚙️Thick web helix design for unmatched stability

🛠️14 precision bits for versatile drilling

Frequently Bought Together

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

Tap Magic 30004P ProTap Cutting Fluid, 4 oz. Size

Lubri-Cut Cutting Paste for Drilling Metal - 2 Oz Tub - Made in USA | Beeswax Oil for Metal | High Performance Tapping & Cutting Wax | Saw Blade Lubricant & Drill Fluid

Description

🔥 Drill like a pro, last like a legend! 🛠️

ENHANCED STABILITY - Thick web helix design minimizes bit wobble, delivering clean, precise holes every time.
UNRIVALED DURABILITY - M42 cobalt alloy ensures 10x longer lifespan than standard bits, built to last through your toughest projects.
PRECISION VERSATILITY - 14 assorted sizes cover every drilling need from stainless steel to titanium with flawless accuracy.
READY TO GO ORGANIZATION - Compact, durable case keeps your bits perfectly organized and ready for action wherever the job takes you.
HEAT RESISTANT PERFORMANCE - Engineered to withstand extreme temperatures, these bits keep cool under pressure for uninterrupted workflow.

The BOSCH CO14B 14 Piece Assorted Set features premium M42 cobalt drill bits with 8% cobalt content, delivering 10 times longer life and superior heat resistance. Designed for precision and durability, this set includes 14 sizes with a thick web helix design for enhanced stability, perfect for drilling stainless steel, cast iron, titanium, and light gauge metals. Comes in a sturdy case for easy storage and portability.

Specifications

Manufacturer	BOSCH
Part number	CO14B
Item Weight	454 g
Package Dimensions	22.3 x 11.7 x 4.2 cm; 453.59 g
Size	14 pc. Drill Bit Set
Color	H1555
Finish	Titanium
Material	Cobalt
Number Of Pieces	14
Measurement System	Inch
Included Components	14 x Drill Bits Case
Batteries Included	No
Batteries Required?	No

Have a Question? See What Others Asked

Length of the bits for each diameter?

Where is the 5/64" individual bit? (The only one I need to replace, of course!)

Does Bosch make a metric set????

Do either of the sets come with a bit holder? If not, what size bit holder would work?

Common Questions

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