Ask Mylow

Mylow is an AI virtual assistant.

More Information

Will this bit fit my drill?How do I reduce drill bit walking?Can I use this with Kobalt tools?Is this drill bit durable?What is the warranty coverage?

Kobalt 2 -Piece 1/8-in 2-1/2-in Titanium coated HSS Jobber length Twist Drill Bit

Name: Kobalt 2 -Piece 1/8-in 2-1/2-in Titanium coated HSS Jobber length Twist Drill Bit
Brand: Kobalt
SKU: 1003168240
Price: 4.98 USD
Availability: InStock
Rating: 4 (402 reviews)

Shop Kobalt

Multiple Pack Sizes Available

402

Pickup

Unavailable

Shipping

Tue, Sep 8

36 available

Delivery

Unavailable

Stepper number input field with increment and decrement buttons

Members save more.

Here are some similar items...

Kobalt1/4-in 4-1/2-in Titanium coated HSS Jobber length Twist Drill Bit

402

DEWALT2 -Piece 1/8-in 2-5/8-in Titanium nitride coated HSS Jobber length Twist Drill Bit

574

Kobalt3/16-in 3-3/4-in Titanium coated HSS Jobber length Twist Drill Bit

402

Kobalt50 -Piece Assorted Titanium coated HSS Jobber length Twist Drill Bit Set

Kobalt21 -Piece Assorted Titanium coated HSS Jobber length Twist Drill Bit Set

Kobalt2 -Piece 7/64-in 2-3/4-in Titanium coated HSS Jobber length Twist Drill Bit

458

Kobalt2 -Piece 1/16-in Assorted 2-1/2-in Titanium coated HSS Jobber length Twist Drill Bit

174

DEWALTELITE SERIES 1/8-in 2-4/5-in Cobalt alloy steel Jobber length Twist Drill Bit

180

Kobalt2 -Piece 5/64-in 2-1/2-in Titanium coated HSS Jobber length Twist Drill Bit

458

Kobalt13/64-in 4-1/4-in Titanium coated HSS Jobber length Twist Drill Bit

402

Kobalt9/64-in 3-1/4-in Titanium coated HSS Jobber length Twist Drill Bit

402

SpyderStinger 1/8-in 3-in High-speed steel Jobber length Twist Drill Bit

DEWALTBLACK GOLD IMPACT READY 5 -Piece 1/8-in 2-4/5-in Black and gold coated HSS Jobber length Twist Drill Bit Set

Kobalt21 -Piece Assorted Assorted Titanium coated HSS Jobber length Twist Drill Bit Set

251

Kobalt2 -Piece 3/32-in 2-1/2-in Titanium coated HSS Jobber length Twist Drill Bit

458

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Price Guarantee

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

Return Policy

FREE Shipping

Delivery is on us for orders over $45. Some exclusions apply.

Shipping Details

General
Material	Titanium coated HSS	Type	Jobber length
Package Quantity	2	Shank Type	Hex

Dimensions
Maximum Drilling Depth	1-1/2-in	Shank Size	1/4-in
Bit Diameter (Inches)	1/8-in	Bit Length	2-1/2-in
Bit Diameter (mm)	Assorted

Features
Heavy Duty	Yes	Set/Individual	Individual
Right/Left Hand	Right handed	Tip Geometry	135-degree split-point

Compatibility
For Use on Fiberglass	Yes	For Use on PVC	Yes
For Use on Metal	Yes	For Use on Stainless Steel	Yes
For Use on Wood	Yes	Compatible Tool	Drills/Impact drivers

Warranty
Warranty	None

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -

Miscellaneous
UNSPSC	20121600

Check out the Best Selling Twist Drill Bits on Lowes.com

Review

4 out of 5

402 Reviews

62% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

What Customers Are Saying

Most customers praise the bits for sharpness, penetration, and value, reporting they work well in drill presses and standard drilling applications. However, many experience premature breakage under minimal pressure, with bits snapping during soft wood or aluminum drilling. Reviewers note the bits perform best with light pressure and are unsuitable for impact drivers or high speeds. Some mention dullness upon arrival or inconsistent quality. Despite durability concerns, most customers find them worthwhile for controlled applications.

Customer review summary generated by AI, including incentivized reviews.

402 Customer Reviews

Sort By

Absolute Trash

Would Not Recommend

Sanpped from few uses on simple cabinets wood. Plus it's not straight, the bit is crooked. I would like to get a refund. I'm never buying anything Kobalt again.

Hayder AlasadiAugust 24, 2026
From 2 -Piece 7_SLASH_64-in 2-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit

Was this Review Helpful ?

If you are on the fence this bit will save you tim

Would Recommend

Went throug the metal like butter. My old bits sucked.

August 16, 2026
From 3_SLASH_8-in 5-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit

Was this Review Helpful ?

Eh drill bit I would pass

Would Not Recommend

Maybe I was using it too hard or it didn't quite fit the different drills I used; but I was getting the same issue where the part in the drill (silver/grey portion) would spin with the drill but the actual bit would not spin/drill.

RyanJuly 29, 2026
From 7_SLASH_32-in 4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser

Was this Review Helpful ?

Drill bit

Kobalt brand drill bits are great for drilling into metal.

LDW8July 24, 2026
From 9_SLASH_64-in 3-1_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser

Was this Review Helpful ?

After trying other brands of drill bits, and finding out that don't drill into metal very well, I discovered that the Kobalt brand works best for metal drilling.

LDW8July 24, 2026
From 1_SLASH_4-in 4-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser

Was this Review Helpful ?

4 Questions

Read All Q&A

Sort By

What DIAMETER is this bit? The 3-3/4 inch refers to its length, the important thing is a drills diameter. This mistake is on a lot of descriptions for

Is this an 11/64 bit? The description seems wrong

Kobalt: Featured Videos

COMPARE PRODUCTS

		Name	Current Item Kobalt2 -Piece 1/8-in 2-1/2-in Titanium coated HSS Jobber length Twist Drill Bit
		Ratings	402
		Bit Diameter (Inches)	1/8-in
		Material	Titanium coated HSS
		For Use on Metal
DEWALT2 -Piece 1/8-in 2-5/8-in Titanium nitride coated HSS Jobber length Twist Drill Bit	DEWALT1/8-in 6-in Black and gold coated HSS Aircraft length Twist Drill Bit	DEWALTBLACK + GOLD 14 -Piece Assorted Black and gold coated HSS Jobber length Twist Drill Bit Set	DEWALT2 -Piece 1/8-in 2-3/4-in Black and gold coated HSS Jobber length Twist Drill Bit	SpyderStinger 1/8-in 3-in High-speed steel Jobber length Twist Drill Bit	DEWALTBLACK GOLD 5 -Piece 1/8-in 2-4/5-in Black and gold coated HSS Jobber length Twist Drill Bit Set	DEWALT14 -Piece Assorted Assorted Black and gold coated HSS Jobber length Twist Drill Bit Set	CRAFTSMAN2 -Piece 1/8-in 2-3/4-in Titanium nitride coated HSS Jobber length Twist Drill Bit	DEWALT2 -Piece 1/8-in Titanium nitride coated HSS Jobber length Twist Drill Bit
574	95	284	99	60	18	720	16	12
1/8-in	1/8-in	Assorted	1/8-in	1/8-in	1/8-in	Assorted	1/8-in	1/8-in
Titanium nitride coated HSS	Black and gold coated HSS	Black and gold coated HSS	Black and gold coated HSS	High-speed steel	Black and gold coated HSS	Black and gold coated HSS	Titanium nitride coated HSS	Titanium nitride coated HSS