Best Inch Twist Drill Bits in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Inch Twist Drill Bits

DEWALT Titanium Nitride Drill Bit Set, 21-Piece (DW1342)
#TOP1
Dewalt Titanium Nitride Drill Bit Set, 21-Piece (Dw1342)
9.9
PM SCORE
DEWALT DW1316 1/4-Inch Titanium Nitride Split Point Twist Drill Bit,Gold
#TOP2
Dewalt Dw1316 1/4-Inch Titanium Nitride Split Point Twist
9.8
PM SCORE
DEWALT DW1309 9/64-Inch Titanium Nitride Split Point Twist Drill Bit
#TOP3
Dewalt Dw1309 9/64-Inch Titanium Nitride Split Point Twist
9.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Inch Twist Drill Bits of 2026

Market Overview
Inch Twist Drill Bits Reviewed
  • Reviews Analyzed: 31735 Items
  • PM Avg. Rating: 8.3 / 10
28 Products Evaluated
  • Highest Price: $109.94
  • Lowest Price: $4.54
  • Avg. Price: $14.94

Dewalt Titanium Nitride Drill Bit Set, 21-Piece (Dw1342)

DEWALT
DW1342
8.80 X 1.80 X 8.80 Inches
1.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hardware Rush 9.37

Features

Speed Tip Reduces Walking

Ideal for drilling in metal, wood, and plastics

No spin shanks

Includes tough case container to keep bits organized

Titanium Nitride Coating for Longer Life

Bit case may differ from what is shown

#TOP2

Dewalt Dw1316 1/4-Inch Titanium Nitride Split Point Twist Drill Bit,Gold

DEWALT
DW1316
5.75 X 1.88 X 0.16 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

The product is 1/4" Titanium Nitride drill bit, industrial grade steel

Easy to use

The product is manufactured in China

Titanium Nitride coating for maximum life

#TOP3

Dewalt Dw1309 9/64-Inch Titanium Nitride Split Point Twist Drill Bit

DEWALT
DW1309
5.75 X 1.88 X 0.16 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Capital Supply 9.92

Features

The product is 9/64" Titanium Nitride Drill Bit, Industrial Grade Steel

Easy to use

The product is manufactured in United States

Titanium Nitride coating for maximum life

Titanium Nitride coating for maximum life

#TOP4

Dewalt 5/32-Inch, Titanium Nitride Coated, Split Point Twist Drill Bit (Dw1310)

DEWALT
AMIB00004RGW7
5.75 X 1.88 X 0.16 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hearthshire 9.96

Features

Titanium Nitride coating for maximum life

Parabolic flute design improves chip ejection while drilling

Extra hard titanium coating for maximum service life

Ideal for drilling in light gauge metals

Dewalt Dw1307 7/64-Inch Titanium Nitride Split Point Twist Drill Bit

DEWALT
DW1307
5.75 X 1.88 X 0.16 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Titanium Nitrate coating for maximum life

Dewalt Dw1623 11/16-Inch Black Oxide 1/2-Inch Shank Reduced Shank Twist Drill Bit

DEWALT
DW1623
1.88 X 1.00 X 7.75 Inches
0.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PowerToolReplacementParts 9.89

Features

11/16IN S&D DRILL BIT

11/16IN S&D DRILL BIT

11/16IN S&D DRILL BIT

11/16IN S&D DRILL BIT

11/16IN S&D DRILL BIT

135 degree split point drills on contact and prevents walking

Parabolic flute design improves chip ejection in metal and wood drilling applications

Black oxide coated for greater wear resistance

Helix is 31 degrees which minimizes the over aggressiveness of a true parabolic flute

One year warranty, One year service contract, 30 day no-risk trial

Dewalt Dw1622 5/8-Inch Black Oxide 1/2-Inch Shank Reduced Shank Twist Drill Bit

DEWALT
DW1622 G
9.74 X 2.62 X 0.68 Inches
4.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

5/8 HSS 3/8IN DRILL BIT

5/8 HSS 3/8IN DRILL BIT

5/8 HSS 3/8IN DRILL BIT

5/8 HSS 3/8IN DRILL BIT

5/8 HSS 3/8IN DRILL BIT

135 degree split point drills on contact and prevents walking

Parabolic flute design improves chip ejection in metal and wood drilling applications

Black oxide coated for greater wear resistance

Helix is 31 degrees which minimizes the over aggressiveness of a true parabolic flute

One year warranty, One year service contract, 30 day no-risk trial

Dewalt Dw1306 3/32-Inch Titanium Nitride Split Point Twist Drill Bit (Pack Of 2)

DEWALT
DW1306
5.83 X 1.81 X 1.38 Inches
0.01 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Supply House Market Place (s/n recorded) 9.90

Features

Titanium Nitride coating for maximum life

Parabolic flute design improves chip ejection while drilling

Extra hard titanium nitride coating for maximum service life

Ideal for drilling in light gauge metals

One year , one year service contract, 30 day no-risk trial

Dewalt Dw1308-1/8-Inch Titanium Nitride Split Point Twist Drill Bit,Gold

DEWALT
DW1308
5.75 X 1.88 X 0.16 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

The product is 1/8" Titanium Nitride Drill Bit

Easy to use

The product is manufactured in China

Titanium Nitride coating for maximum life

Dewalt Dw1918 9/32-Inch Gold Ferrous Oxide Pilot Point Twist Drill Bit

DEWALT
DW1918
6.75 X 7.25 X 0.30 Inches
0.08 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wesson Hardware 9.68

Features

9/32" PILOT PT DRILL BIT

9/32" PILOT PT DRILL BIT

9/32" PILOT PT DRILL BIT

9/32" PILOT PT DRILL BIT

9/32" PILOT PT DRILL BIT

Pilot point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough

No-spin shank eliminates the frustration of bit spinning in the chuck

Tapered web provides greater durability to reduce breaking

Size markings are located above the shank to prevent wearing away

Note: Sizes 1/16-inch to 11/64-inch are split point drill bits; Std jobber length fractional sizes

Dewalt Cobalt Alloy Steel Drill Bit Set With Pilot Point, 14-Piece (Dwa1240)

DEWALT
DWA1240
8.75 X 1.74 X 8.75 inches
0.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Connectable accessory storage system to optimize storage space of drill bits for wood, metal or i-beams

Patented bit-bar design allows easy removal of drill bits and customizable placement

DEWALT drill bit set comes with clear lid allowing you to easily see contents at glance

Clip latch for secure closing

Small Bulk Storage size fits inside the Small and Medium ToughCase+ (sold separately) - Ideal for organizing loose bits

Dewalt Dwa1212 3/16" Pilot Point Industrial Cobalt Alloy Steel Drill Bit

DEWALT
DWA1212
1.87 X 0.20 X 5.75 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Dewalt Dw1128 7/16-Inch Black Oxide 3/8-Inch Reduced Shank Split Point Twist Drill Bit

DEWALT
DW1128
7.75 X 1.88 X 0.56 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

The product is 7/16" BLK Oxide Bit

Easy to use

The product is manufactured in China

135 degree split point drills on contact and prevents from walking

Parabolic flute design improves chip ejection in metal and wood drilling applications

Black oxide coated for greater resistance to wear

Helix is 31 degrees which minimizes the over aggressiveness of a true parbolic flute

135 degree split point drills on contact and prevents from walking

Parabolic flute design improves chip ejection in metal and wood drilling applications

Black oxide coated for greater resistance to wear

Helix is 31 degrees which minimizes the over aggressiveness of a true parbolic flute

One year warranty, One year service contract, 30 day no-risk trial

Dewalt Drill Bit Set, Pilot Point, Cobalt Alloy Steel, 29-Piece (Dwa1269)

DEWALT
DWA1269
6.88 X 3.69 X 9.88 Inches
3.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TheHardwareCityCom 9.88

Features

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

Dewalt Dw1122 11/32-Inch Black Oxide Split Point Twist Drill Bit

DEWALT
DW1122
6.75 X 1.87 X 0.44 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Dave's_Warehouse 9.74

Features

11/32IN 135 SPLTPT BLKOX

11/32IN 135 SPLTPT BLKOX

11/32IN 135 SPLTPT BLKOX

11/32IN 135 SPLTPT BLKOX

11/32IN 135 SPLTPT BLKOX

135 degree split point drills on contact and prevents from walking

Parabolic flute design improves chip ejection in metal and wood drilling applications

Black oxide coated for greater resistance to wear

Helix is 31 degrees which minimizes the over aggressiveness of a true parbolic flute

One year warranty, One year service contract, 30 day no-risk trial

Dewalt Dw1320 5/16-Inch Titanium Nitride Split Point Twist Drill Bit

DEWALT
DW1320
6.80 X 1.90 X 0.40 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

The product is 5/16" Titanium Nitride drill bit, industrial grade steel, 135 Degree split point, Parabolic flute design, Light gauge metals, extra hard titanium nitride coating

Easy to use

The product is manufactured in China

Titanium Nitride coating for maximum life

Dewalt Dw1915 15/64-Inch Gold Ferrous Oxide Pilot Point Twist Drill Bit

DEWALT
DW1915
5.75 X 1.87 X 0.27 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

15/64" PILOT PT DRILL BIT

15/64" PILOT PT DRILL BIT

15/64" PILOT PT DRILL BIT

15/64" PILOT PT DRILL BIT

15/64" PILOT PT DRILL BIT

#TOP18

Dewalt Dw1916-1/4-Inch Gold Ferrous Oxide Pilot Point Twist Drill Bit

DEWALT
DW1916
5.75 X 1.68 X 0.12 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

1/4" PILOT PT DRILL BIT

1/4" PILOT PT DRILL BIT

1/4" PILOT PT DRILL BIT

1/4" PILOT PT DRILL BIT

1/4" PILOT PT DRILL BIT

Pilot Point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough

No-spin shank eliminates the frustration of bit spinning in the chuck

Tapered web provides greater durability to reduce breaking

Size markings are located above the shank to prevent wearing away

Note: Sizes 1/16-inch to 11/64-inch are split point drill bits; Std Jobber Length Fractional Sizes

Dewalt Dw1932 1/2-Inch Gold Ferrous Oxide Pilot Point Twist Drill Bit

DEWALT
DW1932
7.60 X 6.49 X 0.49 Inches
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

1/2" PILOT PT DRILL BIT

1/2" PILOT PT DRILL BIT

1/2" PILOT PT DRILL BIT

1/2" PILOT PT DRILL BIT

1/2" PILOT PT DRILL BIT

Pilot point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough

Pilot point tip reduces lock-up on break-through

Tapered web provides greater durability to reduce breaking

No spin shank eliminates the frustration of bit spinning in chuck

Note: Sizes 1/16-Inch to 11/64-Inch are split point drill bits; Std jobber length fractional sizes

Dewalt Dw1923 23/64-Inch Gold Ferrous Oxide Pilot Point Twist Drill Bit

DEWALT
DW1923
6.75 X 1.87 X 0.38 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

23/64" PILOT PT DRILL BIT

23/64" PILOT PT DRILL BIT

23/64" PILOT PT DRILL BIT

23/64" PILOT PT DRILL BIT

23/64" PILOT PT DRILL BIT

Pilot point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough

No-Spin shank eliminates the frustration of bit spinning in the chuck

Tapered web provides greater durability to reduce breaking

Size markings are located above the shank to prevent wearing away

Note: Sizes 1/16-inch to 11/64-inch are split point drill bits; Std jobber length fractional sizes

Dewalt Dw1922 11/32-Inch Gold Ferrous Oxide Pilot Point Twist Drill Bit

DEWALT
DW1922
6.80 X 1.90 X 0.40 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Pilot Point Tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough

No-Spin Shank eliminates the frustration of bit spinning in the chuck

Tapered web provides greater durability to reduce breaking

Size markings are located above the shank to prevent wearing away

Sizes 1/16" to 11/64" are split point drill bits

Pilot Point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough

No-spin shank eliminates the frustration of bit spinning in the chuck

Tapered web provides greater durability to reduce breaking

Size markings are located above the shank to prevent wearing away

Note: Sizes 1/16-inch to 11/64-inch are split point drill bits; Std Jobber Length Fractional Sizes

Dewalt Dw1930 15/32-Inch Gold Ferrous Oxide Pilot Point Twist Drill Bit

DEWALT
DW1930
7.75 X 6.44 X 0.52 Inches
12.35 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

15/32" PILOT PT DRILL BIT

15/32" PILOT PT DRILL BIT

15/32" PILOT PT DRILL BIT

15/32" PILOT PT DRILL BIT

15/32" PILOT PT DRILL BIT

Pilot point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough

No-Spin shank eliminates the frustration of bit spinning in the chuck

Tapered web provides greater durability to reduce breaking

Size markings are located above the shank to prevent wearing away

Note: Sizes 1/16-inch to 11/64-inch are split point drill bits; Std jobber length fractional sizes

#TOP23

Dewalt Dw1927 27/64-Inch Gold Ferrous Oxide Pilot Point Twist Drill Bit

DEWALT
DW1927
7.75 X 1.87 X 0.52 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Plus More Inc 9.78

Features

27/64" PILOT PT DRILL BIT

27/64" PILOT PT DRILL BIT

27/64" PILOT PT DRILL BIT

27/64" PILOT PT DRILL BIT

27/64" PILOT PT DRILL BIT

Pilot point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough

No-Spin shank eliminates the frustration of bit spinning in the chuck

Tapered web provides greater durability to reduce breaking

Size markings are located above the shank to prevent wearing away

Note: Sizes 1/16-inch to 11/64-inch are split point drill bits; Std jobber length fractional sizes

Dewalt Dw1907 7/64-Inch Gold Ferrous Oxide Split Point Twist Drill Bit, 2-Pack

DEWALT
DW1907
5.75 X 1.87 X 0.19 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

The product is 2PK7/64"SplPT Drill Bit

Easy to use

The product is manufactured in China

Pilot point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough

No-Spin shank eliminates the frustration of bit spinning in the chuck

Tapered web provides greater durability to reduce breaking

Size markings are located above the shank to prevent wearing away

Note: Sizes 1/16-Inch to 11/64-Inch are split point drill bits; Std jobber length fractional sizes

#TOP25

Dewalt Dw1905 5/64-Inch Gold Ferrous Oxide Split Point Twist Drill Bit, 2-Pack

DEWALT
DW1905
5.75 X 1.87 X 0.19 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Plus More Inc 9.78

Features

The product is 2PK5/64"SplPT Drill Bit

Easy to use

The product is manufactured in China

Pilot point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough

No-Spin shank eliminates the frustration of bit spinning in the chuck

Tapered web provides greater durability to reduce breaking

Size markings are located above the shank to prevent wearing away

Note: Sizes 1/16-Inch to 11/64-Inch are split point drill bits; Std jobber length fractional sizes

Dewalt Dw1232 1/2-Inch Cobalt 3/8-Inch Reduced Shank Split Point Twist Drill Bit

DEWALT
DW1232
7.75 X 1.88 X 0.56 Inches
0.22 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hearthshire 9.96

Features

The product is 1/2" Cobalt, Split Point Drill Bit

Easy to use

The product is manufactured in China

Maximum speed and life in stainless steel and other hard metals

Pilot pt tip desgin starts on contact and eliminates bit walking

Industrial strength cobalt for optimum life and durability in metal

Dewalt Dw1228 7/16-Inch Cobalt 3/8-Inch Reduced Shank Split Point Twist Drill Bit

DEWALT
DW1228
7.76 X 1.87 X 0.47 Inches
0.19 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hearthshire 9.96

Features

The product is 7/16" COB Drill Bit

Easy to use

The product is manufactured in China

Maximum speed and life in stainless steel and other hard metals

Pilot pt tip desgin starts on contact and eliminates bit walking

Industrial strength cobalt for optimum life and durability in metal

Dewalt Dw1209 9/64-Inch Cobalt Alloy Split Point Twist Drill Bit

DEWALT
DW1209
5.75 X 0.80 X 1.88 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hugo's Online 9.54

Features

The product is 9/64" Cobalt Alloy, Split Point Drill Bit

Easy to use

The product is manufactured in United States

Maximum speed and life in stainless steel and other hard metals

Pilot pt tip desgin starts on contact and eliminates bit walking

Industrial strength cobalt alloy for optimum life and durability in metal

Ideal for drilling in stainless steel, abrasive metal and other hard to drill alloys

One year warranty, One year service contract, 30 day no-risk trial

Top 10 twist drill bits Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Dewalt 28

Top 10 twist drill bits Brands Pie Chart


We've carried out a comprehensive analysis of 31,735 reviews on twist drill bits, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select twist drill bits priced around $14.94, with top brands including amoolo, gmtools, behappy, craft911, caroller, rocaris, dewalt, hurricane and becollo and sabre tools

Our team of expert editors reviewed these high-quality items and handpicked the top 28 twist drill bits for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include amoolo direct, gmtools us, goldmoon industry, excellent quality!, drill bits center, rocaris direct, amazon.com, sumex tools and gmtools us ii and behappy crafts co.,ltd. .

We are dedicated to assisting our users in finding the right bits Products based on their needs, saving them considerable time when choosing which twist drill bits to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.