Best Diablo Self Feed Drill Bits in 2026
Daisy
Last Updated: Feb 6, 2026
Daisy
Last Updated: Feb 6, 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 |
|---|---|---|---|---|
| Florida Tools & Hardware | 9.48 | ✅ | ✅ | ✅ |
IRWIN SPEEDBOR drill bits use a tri-flute design for faster chip ejection and less binding
This 7/8-inch drill bit has cutting spurs with 3 cutting edges for faster, cleaner holes
A full screw tip allows the drill bit to self-feed for ease of drilling
The grooved hex shank helps prevent slipping in the drill chuck or bit extension
Fits virtually any standard 1/4-inch quick-change chucks, including impact drills
IRWIN SPEEDBOR drill bits use a tri-flute design for faster chip ejection and less binding
This 7/8-inch drill bit has cutting spurs with 3 cutting edges for faster, cleaner holes
A full screw tip allows the drill bit to self-feed for ease of drilling
The grooved hex shank helps prevent slipping in the drill chuck or bit extension
Fits virtually any standard 1/4-inch quick-change chucks, including impact drills
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JBO Deals | 5.30 | ✅ | ✅ | ✅ |
Innovative welded cutting edge for extreme life in tough materials, including nail-embedded wood
Replaceable screw-point tip is larger and more durable and pulls bit fast for clean, true holes versus previous IRWIN self-feed bits
7/16" hex quick-change shank reduces slipping in standard chucks and is compatible with all 7/16" impact drills
Package Dimensions: 19.558 L x 5.334 H x 8.89 W (centimeters)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Dimensions: 17.78 cms (L) x 10.414 cms (W) x 17.78 cms (H)
Product Type: Drill Bits
Package Quantity: 1
Country Of Origin: China
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
This is highly durable
This is manufactured in China
Package Dimensions: 17.272 L x 4.572 H x 8.636 W (centimeters)
Package Weight: 0.65 pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Venture 3411 | 5.78 | ✅ | ✅ | ✅ |
Innovative welded cutting edge for extreme life in tough materials, including nail-embedded wood
Replaceable screw-point tip is larger and more durable and pulls bit fast for clean, true holes versus previous IRWIN self-feed bits
7/16" hex quick-change shank reduces slipping in standard chucks and is compatible with all 7/16" impact drills
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Dream Performer 🎁 | 9.08 | ❌ | ❌ | ❌ |
For drilling large diameter holes in wood for pipe, conduit and other applications
Replaceable coarse screw point drills quickly in dry, wet and gummy wood
All bits have a 7/16-Inch hex quick change impact shank that fits 1/2-Inch or larger electric drills or 7/16-Inch hex impact wrench drills
Precision milled shank eliminates run out and wobble
Forged in one piece from high carbon steel for Maximum strength under tough drilling conditions
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
CHARGE THROUGH NAIL-EMBEDDED WOOD: High-speed steel cutting edge maintains its sharpness
MAKE LONG, DEEP CUTS: Extended shank optimizes cutting without extensions
SMOOTH BIT REMOVAL: Chamfered edge makes quick, clean holes and is easy to remove
FAST, HIGH-PERFORMANCE DRILLING: Aggressive screw tip quickly pulls through material
CONVENIENT BIT CHANGES: 7/16 in. quick change hex for stud and joist drills
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
1-1/8" Diameter
This product is highly durable
This product is manufactured in China
3X the cutting area and edges of standard self feed bits
7/16-Inch Impact Rated Shank
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| azizakk | 4.48 | ❌ | ❌ | ❌ |
For drilling large diameter holes in wood for pipe, conduit and other applications
Replaceable coarse screw point drills quickly in dry, wet and gummy wood
All bits have a 7/16-Inch hex quick change impact shank that fits 1/2-Inch or larger electric drills or 7/16-Inch hex impact wrench drills
Precision milled shank eliminates run out and wobble
Forged in one piece from high carbon steel for Maximum strength under tough drilling conditions
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Dream Performer 🎁 | 9.08 | ❌ | ❌ | ❌ |
For drilling large diameter holes in wood for pipe, conduit and other applications
Replaceable coarse screw point drills quickly in dry, wet and gummy wood
All bits have a 7/16-Inch hex quick change impact shank that fits 1/2-Inch or larger electric drills or 7/16-Inch hex impact wrench drills
Precision milled shank eliminates run out and wobble
Forged in one piece from high carbon steel for Maximum strength under tough drilling conditions
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Irwin | 9 |
| Irwin Tools | 1 |
We've carried out a comprehensive analysis of 2,378 reviews on self feed drill bits, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select self feed drill bits priced around $29.28, with top brands including dewalt, milwaukee, lenox, irwin tools, bosch, drill america, irwin, ivy classic and greycore and steelex
Our team of expert editors reviewed these high-quality items and handpicked the top 10 self feed 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 majorsavings2you, another day in paradisepcb, amazon.com, express tool supply, zeyenes, schaufenzter, tool slate, cabinworld and venture 3411 and we buy it we sell it .
We are dedicated to assisting our users in finding the right bits Products based on their needs, saving them considerable time when choosing which self feed 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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