DEWALT Drill Bit Set, 21-Piece, 135 Degree Split Point, 31 Degree Helix, Black Oxide Coated, For Plastic, Wood and Metal (DWA1181)
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DEWALT Drill Bit Set, 21-Piece, 135 Degree Split Point, 31 Degree Helix, Black Oxide Coated, For Plastic, Wood and Metal (DWA1181)

4.8/5
Product ID: 314046508
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Details

  • Material
    High Speed
  • Finish Type
    Brushed
  • Shank Type
    Straight
  • Cutting Angle String
    135 Degrees
  • Brand
    DEWALT
🌀31° helix angle for smooth deep drilling
⚙️135° split-point tip for precise starts
🛡️Black oxide coating resists corrosion

Description

🔩 Drill Like a Pro, Finish Like a Boss!

  • DEEP HOLE SPECIALIST - 31° helix angle reduces aggressiveness for clean, deep hole drilling without damage.
  • PRECISION ON CONTACT - 135° split-point tips eliminate walking for flawless drilling every time.
  • EFFORTLESS CHIP EJECTION - Parabolic flute design boosts chip removal, keeping your workflow uninterrupted.
  • VERSATILE MATERIAL MASTERY - Engineered to drill through metal, wood, plastic, PVC, and fiberglass with ease.
  • DURABILITY MEETS PERFORMANCE - Black oxide coating extends bit life by resisting rust and wear.

The DEWALT 21-piece drill bit set features high-speed steel construction with a black oxide finish for enhanced durability and corrosion resistance. Its 135° split-point tips ensure precise, walk-free starts, while the 31° helix and parabolic flute design optimize chip ejection and deep hole drilling across multiple materials including metal, wood, plastic, PVC, and fiberglass.

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Specifications

MaterialHigh Speed Steel (HSS)
Finish TypeBrushed
Shank TypeStraight
Cutting Angle String135 Degrees
BrandDEWALT
Item dimensions L x W x H8.75 x 1.38 x 8.75 inches
Tool Flute TypeParabolic
Point StyleSplit Point
Surface RecommendationFiberglass,Metal,Plastic,Pvc,Wood
Number of Flutes2
UPC885911426749
ManufacturerDEWALT
Number of Pieces1
Part NumberDWA1181
Item Weight1.1 pounds
Product Dimensions8.75 x 1.38 x 8.75 inches
Country of OriginChina
Item model numberDWA1181
Is Discontinued By ManufacturerNo
SizeOne Size
ColorMulti
StyleClassic
FinishBrushed
PatternSolid
ShapeRectangular
Item Package Quantity1
Included Components(1) 21 Piece drill bit set
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

Is the flat shank on all bits?
Will these drill thru stainless?
are these 1/4 inch hex
Are these universal? Do they fit most drills?

Reviews

4.8

All from verified purchases

S**2

Dewalt quality drill bits

This is a quality drill set. The bits are sharp and cut into the material without issues. The case holds the bits in securely but easy to take out when pulling it out from the top. It does have extra space to have small parts to fit in the box, I tend to throw screws and such in the case. The case also has little gaps to allow holding drill bits being used when switching between bits. The case also was designed to be modular so it can hook on other cased if stacked.

D**N

Great price for drill bits if they work

I have high hopes for these because in my DeWalt drill it doesn't hold drill bits very well like most DeWalt drills. I'm thinking the flat spots on these may make the difference and be a game changer. But I also did change the checkout on my old 18 volt DeWalt drill for 20 bucks instead of buying a new one for 140 bucks so I'm crossing my fingers on both playing fields. I really like my Milwaukee black drill bits that come in the little red box those have been super sharp and go about through anything but that doesn't help when I use them in my yellow DeWalt drill. But I have high hopes for these and I hope they work out really great and keep an edge

A**R

Good product.

Great drill bits. Good price.

A**Á

Excelente relación precio producto

excelente producto, marca reconocida

R**O

Worth Consideration

Not bad good set of common use drills that get the job done. Worth consideration

F**X

Price was worth it

Worked great for my projects was very happy to buy this thanks

L**N

Very good

Very good

M**.

Great company good quality product.

Good brand doubt they will disappoint.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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