Hero image 0 of DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece DWA1240, 0 of 5

DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece DWA1240

Name: DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece DWA1240
Brand: DEWALT
SKU: 55592572
Price: 36.01 USD
Availability: InStock
Rating: 3.2 (6 reviews)

3.2 stars out of 6 reviews

(3.2)|

6 ratings

Key item features

Optimal Performance: Engineered for maximum speed and extended life, particularly when drilling into hard metals like stainless steel.
Precision Drilling: Features a pilot point and split tip design that initiates drilling on contact, preventing bit walking for enhanced user control.
Hard Metal Compatibility: Specifically designed for effective use on challenging materials such as stainless steel, angle iron, and I-Beams.
Comprehensive Set: Includes a 14-piece assortment of drill bits, ranging in size from 1/16" to 3/8", to accommodate various drilling needs.
Diverse Sizing: The set contains multiple common sizes, including two 1/16" bits, two 1/8" bits, and individual bits for 5/64", 3/32", 7/64", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", and 3/8".

Generated by AI

Specs

Cutting edge material
Cobalt
Size
1
Drill bit & set type
Drill Bits
Piece count
1
Brand
DEWALT
Shank shape
Round

Current price is $36.01

Price when purchased online

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Columbus, 43215

Arrives by Tue, Feb 10

Sold and shipped by Sirr0und INC

4.267284154813099 stars out of 5, based on 3023 seller reviews(4.3)

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About this item

Product details

DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece DWA1240 Designed for maximum speed and life Pilot point and split tip design No bit walking - more user control Intended to be used on hard metals The DEWALT DWA1240 14pc Pilot Point Industrial Cobalt Drill Bit Set is designed for maximum speed and life in stainless steel and other hard metals. These bits features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control. Commonly used for drilling into stainless steel, drilling into angle iron, I-Beams, and other similar metals. Set includes: 2 1/16" bit, 1 5/64" bit, 1 3/32" bit, 1 7/64" bit, 2 1/8" bit, 1 9/64" bit, 1 5/32" bit, 1 3/16" bit, 1 7/32" bit, 1 1/4" bit, 1 5/16" bit, 1 3/8" bit

Designed for maximum speed and life
Pilot point and split tip design
No bit walking - more user control
Intended to be used on hard metals

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Cutting edge material

Cobalt

Size

Compatibility

stainless steel and other hard metals

Drill bit & set type

Drill Bits

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

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Warnings

Warning Text

proposition 65 reasons:Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. For more information go to www.P65Warnings.ca.gov

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. For more information go to www.P65Warnings.ca.gov

Compare with similar items

Comparison Overview:
Product	Viewing this item DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece DWA1240 current price $36.01 DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece DWA1240 3.2 out of 5 Stars. 6 reviews	Cobalt Pilot-Point Drill Bit, 5/16-In. current price $16.22 Cobalt Pilot-Point Drill Bit, 5/16-In.	OEMTools 9 Piece 1/4" Drive Triple Square Bit Set current price $35.99 OEMTools 9 Piece 1/4" Drive Triple Square Bit Set	DEWALT Black and Gold Drill Bit Set (21-Piece) current price $36.96 DEWALT Black and Gold Drill Bit Set (21-Piece) 3.4 out of 5 Stars. 7 reviews	TMWEFUSC 83Pcs Screwdriver Bit Set Security Bits Long Screwdriver Set with Case Magnetic Steel Screw Driver Drill Bit Kit, Hex, Star Bits current price Now $22.69, Was $25.59 TMWEFUSC 83Pcs Screwdriver Bit Set Security Bits Long Screwdriver Set with Case Magnetic Steel Screw Driver Drill Bit Kit, Hex, Star Bits 4.5 out of 5 Stars. 158 reviews	Black and Gold Drill Bit Set (14-Piece) current price $17.27 Black and Gold Drill Bit Set (14-Piece) 4.7 out of 5 Stars. 23 reviews	Cobalt Split-Point Drill Bit, 1/8-In. current price $10.33 Cobalt Split-Point Drill Bit, 1/8-In.	Dewalt DW1354 14PC TITANIUM PP DRILL BIT SET W/1/2 current price $21.71 Dewalt DW1354 14PC TITANIUM PP DRILL BIT SET W/1/2 4.9 out of 5 Stars. 13 reviews

Comparison Chart:
Cutting edge material	CobaltDEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece DWA1240	CobaltCobalt Pilot-Point Drill Bit, 5/16-In.	SteelOEMTools 9 Piece 1/4" Drive Triple Square Bit Set	-DEWALT Black and Gold Drill Bit Set (21-Piece)	SteelTMWEFUSC 83Pcs Screwdriver Bit Set Security Bits Long Screwdriver Set with Case Magnetic Steel Screw Driver Drill Bit Kit, Hex, Star Bits	High-speed steel (HSS)Black and Gold Drill Bit Set (14-Piece)	CobaltCobalt Split-Point Drill Bit, 1/8-In.	-Dewalt DW1354 14PC TITANIUM PP DRILL BIT SET W/1/2
Size	1DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece DWA1240	5/16 inCobalt Pilot-Point Drill Bit, 5/16-In.	-OEMTools 9 Piece 1/4" Drive Triple Square Bit Set	-DEWALT Black and Gold Drill Bit Set (21-Piece)	-TMWEFUSC 83Pcs Screwdriver Bit Set Security Bits Long Screwdriver Set with Case Magnetic Steel Screw Driver Drill Bit Kit, Hex, Star Bits	-Black and Gold Drill Bit Set (14-Piece)	1/8-In.Cobalt Split-Point Drill Bit, 1/8-In.	1/16\" to 3/16\"Dewalt DW1354 14PC TITANIUM PP DRILL BIT SET W/1/2
Drill bit & set type	Drill BitsDEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece DWA1240	Drill BitsCobalt Pilot-Point Drill Bit, 5/16-In.	Square Drive Drill BitsOEMTools 9 Piece 1/4" Drive Triple Square Bit Set	Drill BitsDEWALT Black and Gold Drill Bit Set (21-Piece)	Drill BitsTMWEFUSC 83Pcs Screwdriver Bit Set Security Bits Long Screwdriver Set with Case Magnetic Steel Screw Driver Drill Bit Kit, Hex, Star Bits	Twist Drill BitsBlack and Gold Drill Bit Set (14-Piece)	Split Point Drill BitsCobalt Split-Point Drill Bit, 1/8-In.	Drill BitsDewalt DW1354 14PC TITANIUM PP DRILL BIT SET W/1/2
Piece count	1DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece DWA1240	1Cobalt Pilot-Point Drill Bit, 5/16-In.	1OEMTools 9 Piece 1/4" Drive Triple Square Bit Set	21DEWALT Black and Gold Drill Bit Set (21-Piece)	83TMWEFUSC 83Pcs Screwdriver Bit Set Security Bits Long Screwdriver Set with Case Magnetic Steel Screw Driver Drill Bit Kit, Hex, Star Bits	14Black and Gold Drill Bit Set (14-Piece)	1Cobalt Split-Point Drill Bit, 1/8-In.	14Dewalt DW1354 14PC TITANIUM PP DRILL BIT SET W/1/2

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Items may be delivered on different dates

Customer ratings & reviews

3.2 out of 5 stars

stars6 ratings5 reviews

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

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Showing 1-3 of 5 reviews

Mar 1, 2025

Bobby

Item details

Size: 1

Sold and shipped bySupply the Home

5 out of 5 stars review

Verified Purchase

Love cobalt drill bits. Long lasting and they get the job done

Incentivized Review

Helpful?

Apr 18, 2020

Patrick123

5 out of 5 stars review

Tough bits for drilling hardened steel.

I am replacing a set of these that I have had for 16 years. There are no permanent drill bits. These stay on center when drilling hardened steel and do not dull easily. In case you didn't know, Cobalt added to the composition keeps the bit from dulling easily as it heats up. Like they do when drilling hardened steel. The machinists I have worked with referenced this quality as "red hardness". If you are drilling wood or softer materials, less expensive drills will do a fine job. Keep these stashed away for tough jobs like drilling a broken off, hardened bolt out of an engine block.

Review from dewalt.com

Helpful?

May 9, 2022

James in Colorado

2 out of 5 stars review

Poor Quality on SOME of the Bits in the Set

I purchased this set a few months back and have experienced mixed results. Some of the bits in the set work excellent and others do NOT. The 5/16" Bit completely wore out after roughly 10 holes. Is this something other customers have experienced? How do I get this bit replaced free-of-charge?

Review from dewalt.com

Helpful?

reply from Supplier Response

Hello James in Colorado I appreciate your feedback on the DWA1240 Industrial Cobalt Alloy Steel Set with ToughCase®+ System and I'm sorry to hear some of the bits are worn out and need replacing. Your satisfaction is our top priority. Please contact support at WECARE@sbdinc.com and reference ticket 6444665 so we have all information available from your review. I look forward to hearing from you so we may assist you with a solution.