goldstarkitchen 
Best results for 3 inch diameter drill bit
Steelex D1024 3" Forstner Bit
Dry Core Bit for Brick and Concrete Block with Pilot Bit – 3" Diameter – 1/2" Shank Arbor – #30/40 Diamond
$89.99
$129.59
Amazon.com
Last update was on: November 7, 2024 5:19 am
- #30/40 diamond grit for drilling soft brick, soft masonry, concrete block
- Diameter: 3 inch - Pilot Bit Includedes
- Thread: 1/2" Shank
- Drilling depth: 9.5"
- High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
Milwaukee 48-25-3001 3-Inch Bit with 1/2-Inch Shank Selfeed Bit
7Penn Garden Plant Flower Bulb Auger 3” x 24” Inch Rapid Planter – Post or Umbrella Hole Digger for 3/8” Hex Drive Drill
$42.49
$49.71
Amazon.com
Last update was on: November 7, 2024 5:19 am
- PLANT MORE IN LESS TIME: The 7Penn Rapid Planter takes out all of the guesswork in planting bulbs
- Simply drill as far as the auger will go and lift the auger out of the hole – it is that simple! Drill required, not included
- SAVE YOUR BACK: Has a generous 24-inch (61cm) length that eliminates constantly bending over while drilling
- No need to worry about rocky landscapes, because this rapid planter drills through loose, rocky material so you can plant bulbs and bedding plants anywhere you want
Amana Tool – FO-574 Multi-Tooth High Carbon Steel Forstner Bit 3 Dia x 1/2" Shank
3" Diamond WET Coring Bit For Concrete Core Drill by BLUEROCK Tools
Hole Saw Kit, EONLION 16 Pieces 3/4”-5’’ Set in Case with Mandrels, Super Sharp Saw blade, Install Plate and Hex Key for Sawing Holes in Normal Wood, Plywood, Drywall, PVC Board and Plastic Plate
$16.99
$21.58
Amazon.com
Last update was on: November 7, 2024 5:19 am
- [THE MOST COMPLETE HOLE SAW KIT] Our hole saw set includes 12 most common sizes of saw blades:3/4" (19mm), 7/8" (22mm), 1-1/8" (28mm), 1-1/4" (32mm), 1-1/2" (38mm), 1-3/4" (44mm), 2" (51mm), 2-1/2" (64mm), 3" (76mm), 3-1/2" (89mm), 4" (102mm), 5" (127mm), 2 mandrels with nut, 1 Hex Key, 1 Install Plate. These tools are there to satisfy all your needs.
- [DURABLE AND SAFETY] Carbon Steel, Heat Treated. High strength and hardness, design for increased durability and outstanding cutting performance. Our hole saw features a reinforced shoulder for added strength and longer life.
Wet Drill Core Bits for Hard Concrete, Granite, Brick, and Block – 3" Diameter 1-1/4"-7 Threaded #30/40 Diamond Grits
Auger Drill Bit, Garden Plant Flower Bulb Auger 3" x 12" Rapid Planter with Garden Genie Gloves , Post or Umbrella Hole Digger for 3/8" Hex Drive Drill
$10.99
$13.41
Amazon.com
Last update was on: November 7, 2024 5:19 am
- Package included : 1 PCS Auger Drill Bit + 1 Pair of Gloves , 1 Year Warranty
- Material: Made of high speed steel, with glossy black painted finish.
- Size : 63/64 inch (2.5cm) steel shaft with non-slip hex drive (0.8cm)
- 3-inch (7.6cm) diameter x 12-inch (30.5cm) length. Hex shaft Non-Slip design that fits any electric or cordless drill.
- Easy to use: It uses your ordinary cordless drill and turns it into a soil digging machine. Even digs straight through solid clay. Will work for Drills of all sizes, 18V or greater drill recommended. Save Time and Effort, Plant hundreds or just a few bulbs in minutes.
Dry Drill Core Bits for Brick, Concrete Block, Masonry – 3" Diameter 5/8"-11 Threaded #30/40 Diamond Grit
$59.99
$74.39
Amazon.com
Last update was on: November 7, 2024 5:19 am
- #30/40 diamond grit for drilling soft brick, soft masonry, concrete block
- Diameter: 3 inches
- Thread: 5/8"-11 threaded
- Drilling depth: 9.5"
- High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
Blika Auger Drill Bit, Garden Plant Flower Bulb Auger 3" x 24" Rapid Planter with Garden Genie Gloves, Post or Umbrella Hole Digger for 3/8” Hex Drive Drill
$35.99
$43.91
Amazon.com
Last update was on: November 7, 2024 5:19 am
- ✅Applications: 3-inch (7.6cm) potted plants, vegetables, flowers, bare root trees and shrubs, tilling soil or planter boxes, mixing seed, soil, fertilizer, paint, or batches of mortar mix for hardscapes
- Effortless dig post holes or Ice holes.
- ✅Material: Made of heavy duty steel, with glossy black painted finish.
- ✅Size: 63/64 inch (2.5cm) steel shaft with non-slip hex drive (0.8cm)
- This shaft is more bigger and powerful than 5/8” and 3/8”. 3-inch (7.6cm) diameter x 24-inch (60cm) length.
Earthquake EA3F Earth Auger, 3 INCH Diameter, 3-Inch
$104.29
$142.88
Amazon.com
Last update was on: November 7, 2024 5:19 am
- CONVENIENT - Replaceable fishtail point
- USE WITH - E43, Dually, 9800B and 9800H auger powerheads
- DURABEL - AR400 abrasion resistant blade Auger is approximately 36 Inch long
- POWERFUL - Allows you to tackle outdoor projects or heavy-duty digging jobs
- MATERIAL - All steel construction and fits on all Earthquake powerheads
Oak Leaf Auger Drill Bit, 3" x 12" Garden Auger Bit Flower Planting Bulb Auger, Post or Umbrella Hole Digger For 3/8” Hex Drive Drill, Bonus Cut Resistant Gloves (Large Size)
$15.99
$22.55
Amazon.com
Last update was on: November 7, 2024 5:19 am
- Size: The auger measures 3 inches in diameter by 12 inches long. 0.98-inch (2.5cm) steel shaft with non-slip hex drive fixes well with any 3/8" or larger drill, 18V or greater drill recommended. Drill required, not included.
- Wide Application: Oak Leaf planting auger is designed for digging post holes, loosening soil, planting trees, bulbs and shrubs, removing weeds and tilling, cultivating plants, mixing paint, mortar, or grass seed. It’s simple to install and use, planting more in less time.
Acekit 3-Inch 76mm BI-Metal Hole Saw With 1/2 Inch Hex Shank Arbor Drill Bit For Wood Plywood Laminated PVC Board,Plastic Pipe,Aluminum Alloy And Steel Sheet
$15.99
$23.67
Amazon.com
Last update was on: November 7, 2024 5:19 am
- 【Durable】thicken wall and massive backplate enduring fast aggressive cuts
- 【Precise and Smooth】Large and robust teeth(4-6 tooth per inch),clean and tearproof weld seams without any filer material ensure precise diameter and smooth cutting edge
- 【Size】Diameter of the hole saw is 3 inch (76mm), depth of the hole saw is 1 1/2 inch (38mm), size of the hex shank arbor is 1/2 inch
- 【Side Slot Design】Dual slot for quick remove the chipped material, what’s more we packed a extra drill bit and Allen wrench (install tool) free of charge for long-term usage
Yonico 43069C 3-Inch Diameter Carbide Forstner Drill Bit 10mm Shank
Amazon.com
Last update was on: November 7, 2024 5:19 am
- This carbide forstner bit has a 3" cutting diameter and a 10mm shank compatible with all standard drill and drill press chucks.
- Drill clean and accurate holes in solid wood, plywood and MDF
- Constructed with carbide tips for quality and longevity
- The 10mm shank is compatible with all standard drill and drill press chucks
- Hardened steel body for increased rigidity
