Name: DEWALT 1/2-in 6-in Black and gold coated HSS Aircraft length Twist Drill Bit
Brand: DEWALT
SKU: 3419860
Price: 13.98 USD
Availability: InStock
Rating: 4.7 (39 reviews)

Here are some similar items...

SpyderStinger Mach-Blue 10 -Piece Assorted 1/4-in High-speed steel Jobber length Twist Drill Bit Set

283

DEWALT1-in 6-in Black and gold coated HSS Silver Deming Twist Drill Bit

DEWALTELITE SERIES 1/2-in 6-1/10-in Cobalt Jobber length Twist Drill Bit

184

DEWALT5/8-in 6-in Black and gold coated HSS Silver Deming Twist Drill Bit

181

DEWALT1/4-in 6-in Black and gold coated HSS Aircraft length Twist Drill Bit

DEWALT1/2-in 6-1/8-in Black and gold coated HSS Jobber length Twist Drill Bit

DEWALT5/16-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

286

SpyderStinger 1/2-in 5-in High-speed steel Jobber length Twist Drill Bit

DEWALTBLACK GOLD 1/2-in 1-7/10-in Black and gold coated HSS Countersink Twist Drill Bit

DEWALT3/8-in 5-1/16-in Black and gold coated HSS Jobber length Twist Drill Bit

DEWALT5/16-in 4-9/16-in Black and gold coated HSS Jobber length Twist Drill Bit

DEWALT9/16-in 6-in Black and gold coated HSS Jobber length Twist Drill Bit

136

DEWALT1/2-in 6-in Titanium nitride coated HSS Jobber length Twist Drill Bit

574

DEWALT3/4-in 5-7/8-in Black and gold coated HSS Silver Deming Twist Drill Bit

100

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

The DEWALT drill bits are built to provide strength and speed in real-world drilling situations. All DEWALT® products let you improve productivity without sacrificing quality.

135 Degree split point drills on contact and prevents walking
Patented core diameter reduces breakage
Extended length drills in hard to reach spaces
Parabolic flute design improves chip ejection in metal and wood drilling applications

General
Material	Black and gold coated HSS	Type	Aircraft length
Package Quantity	1	Shank Type	Round

Dimensions
Maximum Drilling Depth	4.65-in	Shank Size	3/8-in
Bit Diameter (Inches)	1/2-in	Bit Length	6-in

Features
Heavy Duty	No	Set/Individual	Individual
Right/Left Hand	Right handed	Tip Geometry	135-degree split-point

Compatibility
For Use on Fiberglass	Yes	For Use on Stainless Steel	Yes
For Use on Metal	Yes	Brand/Model Compatibility	Universal
For Use on Wood	Yes	Compatible Tool	Drills
For Use on PVC	Yes

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

4.7 out of 5

39 Reviews

95% Recommend this product

Ratings may include incentivized customer reviews.

39 Customer Reviews

Sort By

very quality product

Would Recommend

Miracle MikeJune 21, 2026
Verified Purchaser

Was this Review Helpful ?

Bit get hot

Would Recommend

Cut thru without any hardy any pressure

NoneJune 19, 2026
Verified Purchaser

Was this Review Helpful ?

Drill bit

Good did the job I needed

touchéJune 7, 2026
Verified Purchaser

Was this Review Helpful ?

Did the job others couldn't

Would Recommend

I was drilling through 4" galvanized steel pipe fenceposts, I broke the tip of another brand and bent the base of yet another brand before I bought the the Dewalt Black and gold coated HSS Aircraft length Twist Drill Bit, it worked like a charm the 20th hole drilled as easy as the first.

Fixit DadMay 27, 2026
Verified Purchaser

Was this Review Helpful ?

Works great!

Would Recommend

Worked great, no skipping out of the drill site and was quick to do the job.

DevinMay 1, 2026
Verified Purchaser

Was this Review Helpful ?

DEWALT: Featured Videos

COMPARE PRODUCTS

		Name	Current Item DEWALT1/2-in 6-in Black and gold coated HSS Aircraft length Twist Drill Bit
		Ratings	39
		Bit Diameter (Inches)	1/2-in
		Material	Black and gold coated HSS
		For Use on Metal
DEWALT14 -Piece Assorted Assorted Black and gold coated HSS Jobber length Twist Drill Bit Set	DEWALT1/2-in 6-1/8-in Black and gold coated HSS Jobber length Twist Drill Bit	DEWALT1/2-in 12-in Black and gold coated HSS Aircraft length Twist Drill Bit	DEWALTELITE SERIES 1/2-in 6-1/10-in Cobalt Jobber length Twist Drill Bit	SpyderStinger 1/2-in 5-in High-speed steel Jobber length Twist Drill Bit	DEWALT1/2-in 6-in Titanium nitride coated HSS Jobber length Twist Drill Bit	Kobalt1/2-in 6-in Titanium coated HSS Jobber length Twist Drill Bit	DEWALTBLACK + GOLD 14 -Piece Assorted Black and gold coated HSS Jobber length Twist Drill Bit Set	DEWALT5/8-in 6-in Black and gold coated HSS Silver Deming Twist Drill Bit
720	82	93	184	54	574	402	286	181
Assorted	1/2-in	1/2-in	1/2-in	1/2-in	1/2-in	1/2-in	Assorted	5/8-in
Black and gold coated HSS	Black and gold coated HSS	Black and gold coated HSS	Cobalt	High-speed steel	Titanium nitride coated HSS	Titanium coated HSS	Black and gold coated HSS	Black and gold coated HSS