goldstarkitchen 
Best results for drill bit for rock
COMOWARE Masonry Drill Bit Set- 7pcs Carbon Steel Carbide Tip Drills Through Concrete Masonry Triangle Shank Best for Brick, Masonry, Concrete, Rock, Ceramic Tile, Cement and much more, 3/16"-1/2"
$13.99
$18.47
Amazon.com
Last update was on: May 17, 2024 10:34 am
- ▶DURABLE & INDUSTRIAL GRADE MATERIAL：Masonry Drill Bits Set. High quality carbon steel after heat treatment. Strong and Durable. Excellent rust resistance.
- ▶UPGRADED DESIGN: Two Flute, ensure fast and efficiently remove drilling dust and debris. Rock carbide tip maximizes carbide surface contact for longer bit life.The spiral shank increase cutting speed and prevents slipping.
- ▶MULTIPLE SIZES: Include most popular diameter range:3/16", 1/4", 5/16", 1/4", 5/16", 3/8", 1/2" . Fit most electric or cordless hammer drills. LENGTH:3.14"-5.98".
30 pcs SET 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8")
$13.95
$16.32
Amazon.com
Last update was on: May 17, 2024 10:34 am
- Set of 30 pcs. Assorted Mixed 1mm 2mm 3mm 10 ea. Diamond Drill Bits - 1/8 shank
- Fits drills, flex shafts and dremels.
- Used by Jewelry Designers for drilling clean holes
- Drills Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.
- Must be used with care submerged in a little pool of water
DEWALT DW5469 1-1/8-Inch x 16-Inch x 18-Inch Rock Carbide SDS+ Hammer Bit
DEWALT DW5470 5-Piece Rock Carbide SDS Plus Hammer Bit Set
DEWALT DW5440 1/2-Inch by 16-Inch by 18-Inch ROCK CARBIDE SDS Plus Hammer Bit
$15.68
$22.42
Amazon.com
Last update was on: May 17, 2024 10:34 am
- ROCK CARBIDE Tip for Longer Bit Life
- Elongated Four Flute Helix for Faster Material Removal
- Increased Steel Prevents Breakage
- For use with electric or cordless rotary hammers.
- Used for drilling holes in poured concrete and other masonry up to 1-1/8" diameter
- ROCK CARBIDE tip for longer bit life
5 Piece Concrete Drill Bit Set, German Material Carbide Masonry Drill Bits for Concrete/Ceramic Tile/Brick/Wall/Plastic/Wood/Glass, Twist Tip Bit Tool by Eaninno (6 6 8 10 12mm)
$12.99
$17.93
Amazon.com
Last update was on: May 17, 2024 10:34 am
- ✔ SIZE & REMINDING -- Masonry drill bits set includes 2* 6mm (1/4"), 1* 8mm (5/16"), 1* 10mm (3/8"), 1* 12mm (1/2"). Please cooling with water and control the speed when drilling, then dry the water or apply the oil to prevent rusting after used.
- ✔ UPGRADED TIP -- This Eaninno concrete drill bit set made of hard and durable Cemented Carbide (German Material, assembled in China) with the Thickened Tip, the hardness is higher than the ordinary drill bit.
10 Piece Masonry Drill Bits Set (TILE, BRICK, CEMENT, CONCRETE, GLASS, PLASTIC, CINDERBLOCK, WOOD) Chrome Plated with Industrial Strength Carbide Tips – BONUS STORAGE CASE INCLUDED
$15.97
$18.05
Amazon.com
Last update was on: May 17, 2024 10:34 am
- MULTI-MATERIAL DRILL BITS - Easily Drills through Ceramic Tile, Glass, Cinderblock, Hard Plastic, Cement, Concrete, Mirrors, Windows, Travertine, Brick, Wood, and So Much More!
- DURABLE INDUSTRIAL GRADE CARBIDE TIPS - Carbide Tipped Drill Bits Are Built For Longevity and Will Stay Sharper Much Longer Than You're Typical Steel Drill Bit
- CONVENIENT STORAGE CASE - Keeps Your Masonry Drill Bits Safe & Organized in a Rust-Free Hard Plastic Container
DEWALT DW5468 1-1/8-Inch x 8-Inch x 10-Inch Rock Carbide SDS+ Hammer Bit
DEWALT DW5207 7-Piece Premium Percussion Masonry Drill Bit Set
DEWALT DW5446 5/8-Inch x 6-Inch x 8-Inch ROCK CARBIDE SDS Plus Hammer Bit
$10.79
$12.08
Amazon.com
Last update was on: May 17, 2024 10:34 am
- ROCK CARBIDE Tip for Longer Bit Life
- Elongated Four Flute Helix for Faster Material Removal
- Increased Steel Prevents Breakage
- For use with electric or cordless rotary hammers.
- Used for drilling holes in poured concrete and other masonry up to 1-1/8" diameter
- .
Bosch HC2068 3/8 In. x 24 In. SDS-plus Bulldog Rotary Hammer Bit
$16.88
$22.79
Amazon.com
Last update was on: May 17, 2024 10:34 am
- Optimized brazing and hardening process for long life
- 15 percent faster (compared to S4L)
- Bosch-made carbide tip is tougher and more durable under heavy loads
- Proprietary Bosch hardening process results in more holes per bit
- Ideal for anchoring and through-hole applications in concrete
JOINER 3 mm 1/8" inch Coated Diamond Hole Saw Core Drill Bit Masonry Drilling Cutter for Glass Marble Tile Granite Gemstone Tools Pack of 20Pcs
$11.99
$13.67
Amazon.com
Last update was on: May 17, 2024 10:34 am
- The 3mm diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite.
- Hole Diameter : 3mm (close to 1/8")
- Total length : 50mm (close to 2")
- Drill depth: 5mm depth
- Shank diameter:2.35mm ( close to 3/32")
- Drilling speed:Drill a Holes In Seconds
Diamond Drill Bits, Baban 10Pcs Hole Saw Diamond Drill Bit Hollow Core Drill Bit Set for Diamond Coating, Carbon Steel for Glass, Ceramics, Porcelain, Ceramic Tile, Marble, 6-32mm
$8.69
$11.64
Amazon.com
Last update was on: May 17, 2024 10:34 am
- ✔ Satisfied Size - 6mm/0.23", 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55", 16mm/0.62", 18mm/0.7", 22mm/0.86", 26mm/1.02", 32mm/1.26"
- ✔ Ideal Application - This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other.They are perfect for drill glass, tile bottles,blocks jars, fiberglass porcelain tile ceramic, slate Mable, granite light stone
Bosch HCBG800 Blue Granite 8-Piece Hammer Drill Bit Set
$38.61
$45.95
Amazon.com
Last update was on: May 17, 2024 10:34 am
- Milled U-flute and deep-cut single-flute designs work with the diamond ground carbide tip for fast removal of drilling dust and increased drilling speed
- Perfect 'on-center' diamond tip grinding for fast starts and drilling
- Various useable lengths up to 10-feet
- 8-Piece hammer drill bit set with bit size from 3/16-Inch to 5/8-Inch for masonry
- 8-piece hammer drill bit set with bit size from 3/16-Inch to 5/8-Inch for masonry
DEWALT DW5447 5/8-Inch x 10-Inch x 12-Inch ROCK CARBIDE SDS Plus Hammer Bit
$18.04
$26.52
Amazon.com
Last update was on: May 17, 2024 10:34 am
- ROCK CARBIDE Tip for Longer Bit Life
- Elongated Four Flute Helix for Faster Material Removal
- Increased Steel Prevents Breakage
- For use with electric or cordless rotary hammers.
- Used for drilling holes in poured concrete and other masonry up to 1-1/8" diameter
- .
Jashtool Diamond Drill Bits 3 PCS Ceramic Diamond Hole Saw Set 6mm 8mm 10mm 1/4 5/16 3/8 inch with Wax Insert Cooling for Ceramic Tile Porcelain Marble Granite Stone Rock Glass
$17.99
$26.63
Amazon.com
Last update was on: May 17, 2024 10:34 am
- DIAMOND DRILL BITS ---- Equipped with Diamond, Which is Hard Enough and Can Be Used for Ceramic, Porcelain, Tile, Granite, Marble, Etc.
- 3 PCS --- This Drill Bit Set Includes 3 PCS and The Hole Diameter is 6mm, 8mm and 10mm (Approx.1/4 5/16 3/8 inch). Different Size to Choose.
- COOLING WAX INSIDE --- Wax Are Inserted to The Drill Bit for Cooling and Lubrication, So You Can Drill Holes without Adding Water. Also, Designed with Hole and Groove in the Side of Drill Bit for Removing Stone Chips.
Masonry Drill Bits, ZINMOND 10 Piece Tile Drill Bits Set,Glass Drill and Concrete Drill Bit, Tungsten Carbide Material Drill Bit for WALL, BRICK, MARBLE, PLASTIC, WOOD, MIRRORS, CINDER BLOCK,etc.
$14.99
$21.59
Amazon.com
Last update was on: May 17, 2024 10:34 am
- 【SATISFY ALL YOU DEMAND】:Package includes 10 Pcs drill bit set with 6 different sizes: 1/8" (3 INCH LENGTH - 2 INCLUDED), 1/4" (4" LENGTH - 2 INCLUDED), 1/4" (6" LENGTH - 2 INCLUDED), 5/16 (6" LENGTH), 3/8" (6" LENGTH - 2 INCLUDED), and 1/2" (6" LENGTH).Suitable for most general purpose bench drill, electric drill and drilling machine with drilling function.
- 【UNIQUE DESIGN】: One drill bit replaces two drill bits (1 x glass & tile drill bit + 1 x Masonry drill bit), can easily drill holes on tile, concrete, brick, glass, ceramic, plastic, wood, etc.The U type slot design brings fast drilling dust remove, and 3-flats shank allows drill bit easy plug and to be held tightly.
Diamond Glass Drill Bit for dremel, Ceramic Tile Drill Bit, Porcelain Tile Drill Bit, Diamond Hole Saw Set Drill Bits for Dremel Rotary Tool for Glass, Ceramic, Stone, Bottle, Electric Drill
$21.99
$26.17
Amazon.com
Last update was on: May 17, 2024 10:34 am
- For glass, glass bottle, cutting hole diameter from around 1/4" to 5/8" (6.0mm-16mm) or bigger and used to drill hole cut hole in glass, glass bottle, glass hole saw, glass drill bit for dremel tool or common rotary tool
- For ceramic tile, porcelain tile, cut hole diameter from around 1/4" to 1/2” (6.0-12mm) or bigger and used to drill hole cut hole in ceramic, porcelain, flower pot, terra cotta, glazed ceramic tile, polished porcelain tile, marble, granite and shower tile, bathroom tile, drill hole for stone, jade, jewelry, Beach Glass, Sea Shells, Gemstones, drill bit for dremel rotary tool or other brand rotary tool, handheld Electric Drill
