Daisy
Last Updated: Feb 7, 2026
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Tungsten-carbide tip provides superior wear resistance in tough applications
Patented four-cutter tip design that provides optimal performance
Large flute volume for fast drilling, dust transport and less clogging
Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete
Inclined side cutters for aggressive drilling
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Carbide tipped bit head is harder, tougher, and more resistant to extreme loads
1/2-Inch diameter, 8-Inch useable length, 13-Inch overall length
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design
17 In. usable length, maximum core depth of 2-5/8 In.
Integral shank for better power transmission
For masonry/concrete drilling
One-piece design
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design
Carbide-tipped centering bit
Asymmetrical Carbide teeth for faster cutting, longer life
2-piece design requires SDS-max or Spline core bit adapter (CAM008 or CAS008)
Maximum core size is 2-5/8 in. Deep
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| 1TopTools | 9.66 | ✅ | ✅ | ✅ |
Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design
Carbide-tipped centering bit
Asymmetrical Carbide teeth for faster cutting, longer life
2-piece design requires SDS-max or Spline core bit adapter (CAM008 or CAS008)
Maximum core size is 2-5/8 in. Deep
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
DEWALT carbide tip design of the concrete drill bit maximizes carbide surface contact for longer bit life. CARBIDE tip maximizes carbide surface contact for longer bit life.
U-Flute cleans debris out for fast, efficient drilling.
Open head design channels dust into flutes for quicker drilling.
ROCK CARBIDE tip maximizes carbide surface contact for longer bit life.
U-flute cleans debris out for fast, efficient drilling.
Open head design channels dust into flutes for quicker drilling.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Toolup | 9.82 | ❌ | ❌ | ❌ |
Clay Spade
4-1/2-Inch x 17-Inch
Round Spline Shank (3/4" Hex - 21/32" Round)
For Makita HR4041C, or hammers that accept spline shank bits
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
DEWALT carbide tip design of the concrete drill bit maximizes carbide surface contact for longer bit life. CARBIDE tip maximizes carbide surface contact for longer bit life.
U-Flute cleans debris out for fast, efficient drilling.
Open head design channels dust into flutes for quicker drilling.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
High impact tip of the concrete drill bit maximizes carbide surface contact for longer bit life.
Open head design channels dust into flutes for quicker drilling
Longer helix four flute design expedites mill removal for quicker drilling.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
DEWALT carbide tip design of the concrete drill bit maximizes carbide surface contact for longer bit life. CARBIDE tip maximizes carbide surface contact for longer bit life.
U-Flute cleans debris out for fast, efficient drilling.
Open head design channels dust into flutes for quicker drilling.
ROCK CARBIDE tip maximizes carbide surface contact for longer bit life.
U-flute cleans debris out for fast, efficient drilling.
Open head design channels dust into flutes for quicker drilling.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
1X17X22 4 CUTTER SPLINE
1X17X22 4 CUTTER SPLINE
1X17X22 4 CUTTER SPLINE
1X17X22 4 CUTTER SPLINE
1X17X22 4 CUTTER SPLINE
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Turumov | 5.86 | ❌ | ❌ | ❌ |
Chrome Vanadium Spring Steel shaft that is through-hardened for Superior Durability
Shot-peened, double tempered finish reduces breakage
Copper braze material gives high heat resistance and reduced tip loss
Universal Spline Shank fit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ToolDepot247 | 6.65 | ❌ | ❌ | ❌ |
The product is easy to use
The product is durable
The product is manufactured in japan
18 in. length
For 1-1/2 in. to 6 in. Core Bits
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Evelone Store | 6.31 | ❌ | ❌ | ❌ |
Chrome Vanadium Spring Steel shaft that is through-hardened for Superior Durability
Shot-peened, double tempered finish reduces breakage
Copper braze material gives high heat resistance and reduced tip loss
Universal Spline Shank fit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MaxWarehouse | 9.82 | ❌ | ❌ | ❌ |
Fits all spline rotary hammers
Patented flute geometry for fast drilling and long life
Shot-peened, double-tempered finish reduces breakage
Copper braze material gives high heat resistance for reduced tip loss
Chrome vanadium shaft through-hardened to 50-53HrC
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Dimensions: 7.1 cms (L) x 7.5 cms (W) x 26.4 cms (H)
Package Quantity: 1
Product Type: Drill Bits
Country Of Origin: Germany
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
6-Cutter bit tip is engineered for drilling in reinforced concrete
Centering tip features a more aggressive design for faster hole starting
Central guiding action engineered for more accurate holes
Aggressive head geometry in primary cutter engineered for use in concrete
Engineered for reduced vibration
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JB ENTERPRISES OF TITUSVILLE INC | 9.62 | ❌ | ❌ | ❌ |
Core bit for 2 Piece bit system for increased versatility and productivity
Interchangeable with Makita SDS-MAX or spline rotary hammer core bit shank adapters
Asymmetrical Tungsten Carbide teeth for faster drilling and longer life
For making through-holes in masonry for piping, ventilation and electrical installations
Core bits have larger diameters than standard Carbide Bits allowing smaller Hammers to drill larger holes
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Fleet Tool | 9.66 | ❌ | ❌ | ❌ |
High impact tip of the concrete drill bit maximizes carbide surface contact for longer bit life.
Open head design channels dust into flutes for quicker drilling
Longer helix four flute design expedites mill removal for quicker drilling.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CPO Outlets | 9.77 | ❌ | ❌ | ❌ |
ROCK CARBIDE tip maximizes carbide surface contact for longer bit life.
Open head design channels dust into flutes for quicker drilling
Longer helix four flute design expedites mill removal for quicker drilling.
Concave head design allows dust to enter flute chambers quickly increasing bit life
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TerraTree | 9.07 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ZEYENES | 5.58 | ❌ | ❌ | ❌ |
Spline 1Pc Core 4" X 22"
The product is easy to use and easy to handle
The product is highly durable
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Tool Town Store | 6.19 | ✅ | ✅ | ✅ |
Unique head design reduces friction in the hole resulting in faster drilling speed and maximum bit life
Large volume double spiral flutes provide rapid dust removal further enhancing bit life and drilling speed
Drills precise round holes for ease of anchor installation and stronger anchor holding
Patented flute design minimizes vibration and noise thus protecting both tool and operator
Diameter 1-1/8"; working length 17"; Overall length 22"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Dollar Bills | 9.37 | ❌ | ❌ | ❌ |
Fits all spline rotary hammers
Patented flute geometry for fast drilling and long life
Shot-peened, double-tempered finish reduces breakage
Copper braze material gives high heat resistance for reduced tip loss
Chrome vanadium shaft through-hardened to 50-53HrC
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Dimensions: 5.842 cms (L) x 7.62 cms (W) x 29.718 cms (H)
Package Quantity: 1
Product Type: Drill Bits
Country Of Origin: Germany
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Dimensions: 14.0" (L) x 3.0" (W) x 1.0" (H)
Package Quantity: 1
Product Type: Drill Bits
Country Of Origin: Germany
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ThrilloftheHunt | 9.88 | ❌ | ❌ | ❌ |
Add versatility to your rotary hammer with a wide variety of specialty bits
Made from hardened steel to reduce breakage and provide long life
For use with rotary hammers that accept 3/4-inch hex by 21/32-inch round shanks
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Core bit for 2 Piece bit system for increased versatility and productivity
Interchangeable with Makita SDS-MAX or spline rotary hammer core bit shank adapters
Asymmetrical Tungsten Carbide teeth for faster drilling and longer life
For making through-holes in masonry for piping, ventilation and electrical installations
Core bits have larger diameters than standard Carbide Bits allowing smaller Hammers to drill larger holes
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Dream Performer 🎁 | 9.08 | ❌ | ❌ | ❌ |
Chrome Vanadium Spring Steel shaft that is through-hardened for Superior Durability
Shot-peened, double tempered finish reduces breakage
Copper braze material gives high heat resistance and reduced tip loss
Universal Spline Shank fit
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Dewalt | 8 |
| Bosch | 5 |
| Irwin Tools | 4 |
| Makita | 4 |
| Metabo Hpt | 3 |
| Milwaukee | 3 |
| Irwin | 1 |
| Metabo | 1 |
We've carried out a comprehensive analysis of 1,016 reviews on drill bits, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select drill bits priced around $90.47, with top brands including dewalt, comoware, bosch, amazon basics, milwaukee, macxcoip, drill america, denali and ticonn and gmtools
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We are dedicated to assisting our users in finding the right bits Products based on their needs, saving them considerable time when choosing which drill bits to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.