Best Inch Twist Drill Bits in 2026
Daisy
Last Updated: Jul 18, 2026
Daisy
Last Updated: Jul 18, 2026
* 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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Sizes: 1/16 in., 5/64 in., 3/32 in., 7/64 in., 1/8 in., 9/64 in., 5/32 in., 11/64 in., 3/16 in., 13/64 in., 7/32 in., 15/64 in., 1/4 in., 17/64 in., 9/32 in., 19/64 in., 5/16 in., 21/64 in., 11/32 in., 23/64 in., 3/8 in., 25/64 in., 13/32 in., 27/64 in., 7/16 in., 29/64 in., 15/32 in., 31/64 in., 1/2 in.
Enlarge existing holes
Drill through sheet metal, hard steel, acrylics and brass
Self-centering; 3-flats on shank
Twice the life of a standard drill bit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Vera Tools | 9.77 | ✅ | ✅ | ✅ |
115 pc. Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point
135-Degree Split Point, 1/16 -1/2 by 64ths, A - Z, #1 - #60
Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance
Special Hi-Molybdenum tool steel/ Gold Oxide
NAS 907B Heavy Duty Jobber
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Raw Products Corp | 9.74 | ❌ | ❌ | ❌ |
Drill Bits in Norseman's Magnum Super Premium line are heat treated to be measurably harder than standard high speed steel and can withstand higher drilling temperatures while still keeping their sharpness.
The Body and Clearance of these bits are gold surface treated for maximum lubricity. Magnum Super Premium Drill bits are recommended for use in hard metal drilling as well as work hardening grades of stainless steel.
Designed for drilling metal. May be used on other materials.
CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.
1/4"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Raw Products Corp | 9.74 | ❌ | ❌ | ❌ |
Drill Bits in Norseman's Magnum Super Premium line are heat treated to be measurably harder than standard high speed steel and can withstand higher drilling temperatures while still keeping their sharpness.
The Body and Clearance of these bits are gold surface treated for maximum lubricity. Magnum Super Premium Drill bits are recommended for use in hard metal drilling as well as work hardening grades of stainless steel.
Designed for drilling metal. May be used on other materials.
CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.
1/16"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Raw Products Corp | 9.74 | ❌ | ❌ | ❌ |
Drill Bits in Norseman's Magnum Super Premium line are heat treated to be measurably harder than standard high speed steel and can withstand higher drilling temperatures while still keeping their sharpness.
The Body and Clearance of these bits are gold surface treated for maximum lubricity. Magnum Super Premium Drill bits are recommended for use in hard metal drilling as well as work hardening grades of stainless steel.
Designed for drilling metal. May be used on other materials.
CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.
1/16"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Raw Products Corp | 9.74 | ❌ | ❌ | ❌ |
Drill Bits in Norseman's Magnum Super Premium line are heat treated to be measurably harder than standard high speed steel and can withstand higher drilling temperatures while still keeping their sharpness.
The Body and Clearance of these bits are gold surface treated for maximum lubricity. Magnum Super Premium Drill bits are recommended for use in hard metal drilling as well as work hardening grades of stainless steel.
Designed for drilling metal. May be used on other materials.
CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.
1/4"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Raw Products Corp | 9.74 | ❌ | ❌ | ❌ |
Drill Bits in Norseman's Magnum Super Premium line are heat treated to be measurably harder than standard high speed steel and can withstand higher drilling temperatures while still keeping their sharpness.
The Body and Clearance of these bits are gold surface treated for maximum lubricity. Magnum Super Premium Drill bits are recommended for use in hard metal drilling as well as work hardening grades of stainless steel.
Designed for drilling metal. May be used on other materials.
CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.
13/64"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Raw Products Corp | 9.74 | ❌ | ❌ | ❌ |
Drill Bits in Norseman's Magnum Super Premium line are heat treated to be measurably harder than standard high speed steel and can withstand higher drilling temperatures while still keeping their sharpness.
The Body and Clearance of these bits are gold surface treated for maximum lubricity. Magnum Super Premium Drill bits are recommended for use in hard metal drilling as well as work hardening grades of stainless steel.
Designed for drilling metal. May be used on other materials.
CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.
#41
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Raw Products Corp | 9.74 | ❌ | ❌ | ❌ |
Drill Bits in Norseman's Magnum Super Premium line are heat treated to be measurably harder than standard high speed steel and can withstand higher drilling temperatures while still keeping their sharpness.
The Body and Clearance of these bits are gold surface treated for maximum lubricity. Magnum Super Premium Drill bits are recommended for use in hard metal drilling as well as work hardening grades of stainless steel.
Designed for drilling metal. May be used on other materials.
CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.
#31
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Raw Products Corp | 9.74 | ❌ | ❌ | ❌ |
Drill Bits in Norseman's Magnum Super Premium line are heat treated to be measurably harder than standard high speed steel and can withstand higher drilling temperatures while still keeping their sharpness.
The Body and Clearance of these bits are gold surface treated for maximum lubricity. Magnum Super Premium Drill bits are recommended for use in hard metal drilling as well as work hardening grades of stainless steel.
Designed for drilling metal. May be used on other materials.
CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.
7/64"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Raw Products Corp | 9.74 | ❌ | ❌ | ❌ |
Drill Bits in Norseman's Magnum Super Premium line are heat treated to be measurably harder than standard high speed steel and can withstand higher drilling temperatures while still keeping their sharpness.
The Body and Clearance of these bits are gold surface treated for maximum lubricity. Magnum Super Premium Drill bits are recommended for use in hard metal drilling as well as work hardening grades of stainless steel.
Designed for drilling metal. May be used on other materials.
CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.
5/64"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Raw Products Corp | 9.74 | ❌ | ❌ | ❌ |
Drill Bits in Norseman's Magnum Super Premium line are heat treated to be measurably harder than standard high speed steel and can withstand higher drilling temperatures while still keeping their sharpness.
The Body and Clearance of these bits are gold surface treated for maximum lubricity. Magnum Super Premium Drill bits are recommended for use in hard metal drilling as well as work hardening grades of stainless steel.
Designed for drilling metal. May be used on other materials.
CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.
#7
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Raw Products Corp | 10 |
| Norseman | 2 |
We've carried out a comprehensive analysis of 301 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 $61.97, 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 12 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.
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