Best Zinc Jobber Drill Bits in 2026
Daisy
Last Updated: Feb 11, 2026
Daisy
Last Updated: Feb 11, 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 |
|---|---|---|---|---|
| WESTOCKTOOLS | 7.57 | ❌ | ❌ | ❌ |
Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel
Made from industrial grade High-Speed Steel for increased durability. 8% Cobalt alloy steel is heat and abrasion-resistant
135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface
Bit has a straight shank
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BEYOND YOUR HOME | 9.95 | ✅ | ✅ | ✅ |
This product is easy to use.
This product is highly durable
This product is manufactured in China.
Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
Heavy duty spiral flute design produces faster chip ejection
Shorter cutting lips reduce torque for drilling in high tensile strength materials.
135-degree split point reduces feed pressure for easier penetration without work hardening
Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
Heavy duty spiral flute design produces faster chip ejection
Shorter cutting lips reduce torque for drilling in high tensile strength materials.
135-degree split point reduces feed pressure for easier penetration without work hardening
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
This IRWIN Unibit step drill bits feature single-flute cutting edges for greater control through steps
These IRWIN Unibit step drill bits have a hex shank to help prevent slipping in the drill chuck
IRWIN Unibit step drill bits use a nonskid, self-starting tip to minimize skidding and center punching
Titanium Nitride coating is heat- and friction-resistant for extended cutting edge life
Set of 3 includes #1T, #2T and #3T
This IRWIN Unibit step drill bits feature single-flute cutting edges for greater control through steps
These IRWIN Unibit step drill bits have a hex shank to help prevent slipping in the drill chuck
IRWIN Unibit step drill bits use a nonskid, self-starting tip to minimize skidding and center punching
Titanium nitride coating is heat- and friction-resistant for extended cutting edge life
Set of 3 includes #1T, #2T and #3T
Single-flute cutting edge for greater control through steps
3 Flatted shank prevents slipping in drill chuck
Non-skid self-starting tip eliminates skidding and the need for center punching.
Convenient storage case
Limited lifetime manufacturer's warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MaxWarehouse | 9.82 | ❌ | ❌ | ❌ |
Made of shock-resistant and heat treated S2 steel for maximum strength and hardness
Ideal for maintenance and repair work
Item Package Dimension: 25.51" L x 4.0" W x 1.0" H
Item Package Weight: 30.0 lb
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Built for maximum durability and long life with impact drivers
Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life
One-piece construction withstands higher torque loads than standard quick-change bits
Black oxide finish resists corrosion and increases life of bit
Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MaxWarehouse | 9.82 | ❌ | ❌ | ❌ |
This product is easy to use.
This product is highly durable
This product is manufactured in China
18" long, 1/2" diameter, .370" shank
Hole in flute (head) makes it easy to pull wires through hole in wall
Boring action is faster, smoother, cleaner in most every material encountered in wiring installations
Longer flute section for deeper boring
Special flute finishing process assures quick chip removal, no clogging, no binding
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Made of shock-resistant and heat treated S2 steel for maximum strength and hardness
Ideal for maintenance and repair work
Manufactured in China
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Commercial Supply Company | 9.52 | ❌ | ❌ | ❌ |
Fractional straight shank drill bit
Jobber length
Heavy duty spiral flute design produces faster chip ejection
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aserson | 9.98 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| STORE 444 | 5.51 | ❌ | ❌ | ❌ |
Patented spur bores faster and leaves a smoother hole
Hex shank fits all drills and 1/4" quick change adapters
Full length heat treatment which prevents bending of the bit in heavy duty applications
Also included is a Quick Change Adapter which allows you to change your bits quickly and easily
1/2", 3/4" and 1" bits
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MaxWarehouse | 9.82 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Basic Supplier Online | 9.19 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| bestbrandsupply | 9.79 | ❌ | ❌ | ❌ |
Ball retention design for quick change applications
Pin lock design for production applications
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Irwin Tools | 29 |
| Irwin | 9 |
| Lenox Tools | 1 |
We've carried out a comprehensive analysis of 9,706 reviews on jobber drill bits, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select jobber drill bits priced around $14.25, with top brands including norseman, drill hulk, nordwolf, gmtools, comoware, behappy, macxcoip, wildbossy and dewalt and drill america
Our team of expert editors reviewed these high-quality items and handpicked the top 15 jobber 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 prime tools, drillhulk, nordwolf tools, gmtools us, tg tools, behappy crafts co.,ltd., macxcoip, qingshiyup and amazon.com and valyrian tools .
We are dedicated to assisting our users in finding the right bits Products based on their needs, saving them considerable time when choosing which jobber 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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