Best Drill Bit For Rock - April 2024

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")

Wet drilling only. These are delicate, very small diameter diamond drill bits. The diamond coating is very thin. Can not take any abuse.

• ASIN: B00CNXFUBG
• UPC: 600095802291
• ASIN: B00CNXFUBG
• Brand: DRILAX
• Manufacturer: DRILAX

DEWALT DW5207 7-Piece Premium Percussion Masonry Drill Bit Set

• ASIN: B00004RHBF
• UPC: 787721788096
• ASIN: B00004RHBF
• Brand: DEWALT
• Size: .25
• Manufacturer: Dewalt

DEWALT DW5470 5-Piece Rock Carbide SDS Plus Hammer Bit Set

• ASIN: B00004RHCV
• UPC: 787721804734
• ASIN: B00004RHCV
• Brand: DEWALT
• Manufacturer: Dewalt

uxcell 10Pcs 6mm Diamond Coated Hole Saw Drill Bits for Glass Ceramic Tile Marble Rock Porcelain

Descriptions:1. Designed for drilling 6mm diameter holes.2. Nickel-plated hole saw drill bit with a diamond dust coating offers superior performance and cutting strength.3. Cut clean and round holes to a depth of approximately 5mm.4. Excellent for making clean and accurate hole on glass, tile, porcelain, marble and other fragile materials.5. Always use lubrication (water), otherwise the diamond coated drill bit will burn.6. Start your hole diagonally, make a round trace and then hold drill straight.7. Works better with an electric drill (Excluding in this item). Specifications:Product Name: Gl... [Read More]

• ASIN: B073LW7B7K
• ASIN: B073LW7B7K
• Brand: uxcell
• Size: 6mm
• Manufacturer: uxcell

Aiskaer 60 Pcs Premium Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary.1mm 20pcs.2mm 20pcs.3mm 20pcs

About the productVery popular drilling burr tools used by Jewelry Designers for drilling holes in Beach Sea Glasses, Stones, Rocks for making Necklaces, Earrings, Pendants and Bracelets. Aiskaer tools have multiple layers of fine industrial diamond particles bonded to the tips which provides for longer drill life. Aiskaer tools are excellent for drilling through materials up to 1/2" thick.Product Features:Quantity:1mm 20pcs 2mm 20pcs 3mm 20pcs1/8 inches ShankThe total length of 1.77 inchesPlastic box packaging, easy to carry and storeCan drill Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.A... [Read More]

• ASIN: B01CY55Z94
• ASIN: B01CY55Z94
• Brand: Aiskaer
• Manufacturer: Aiskaer

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"

Specification: Material: High carbon steel Flute: 2 Flute Handle: Triangle Shank Handle. Dimension & Package Included: 3/16" (Dia)x 80mm(L) 1/4" (Dia)x 100mm(L) 5/16" (Dia)x 100mm(L) 1/4" (Dia)x 152mm(L) 5/16" (Dia)x 152mm(L) 3/8" (Dia)x 152mm(L) 1/2" (Dia)x 152mm(L)

• ASIN: B07MJRV7JG
• ASIN: B07MJRV7JG
• Brand: COMOWARE
• Manufacturer: COMOWARE

Assorted Pack of 20pcs. 4 Sizes 1mm 1.5mm 2mm 2.5mm Diamond Twist Drill Bit Jewelry Beach Sea Glass Shells Gemstones Lapidary

These bits are a very popular type and size used by Jewelry Designers for drilling a nice clean hole in Beach Sea Glass for making Earrings, Pendents and Bracelets. They have multiple layers of industrial diamond particles bonded to the tips which provides for longer drill life and are excellent for drilling completely through any thickness of Beach Sea Glass up to 1/2" thick. These Bits can be used in any high speed Dremel-Type Rotary Tool or Small Precision Drill Press with an adjustable collet.

• ASIN: B00BRMPPUA
• UPC: 600095802260
• ASIN: B00BRMPPUA
• Brand: DRILAX
• Manufacturer: DRILAX

Afantti 120 PCS Diamond Burr Drill Bits Set for Glass Tiles Stone Rock Ceramic Wood Engraving Carving Grinding Sanding Rotary Tool, 3mm Shank

120 PCS Diamond Burrs Set: 30-Piece per box This set includes various sizes of the following shapes: Cylinder Ball Cone Tapered Needle Point Recommended to use water as a lubricant when using these burrs

• ASIN: B07S4L6WLT
• UPC: 606682937735
• ASIN: B07S4L6WLT
• Brand: Afantti
• Manufacturer: Zhongshanshi Xiaomiao Dianzi Shangwu Youxiangongsi

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

Masonry Drill Bits by Owl Tools

• ASIN: B07DQRDPT7
• UPC: 860172002024
• ASIN: B07DQRDPT7
• Brand: Owl Tools
• Manufacturer: Owl Tools

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

Features: --100% brand new and high quality. --Can be used with a standard electric drill. --Always use lubrication (water), otherwise the diamond core drill will burn. --Materials and only needs water for lubrication. --This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other. Specifications: 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" Material: Steel Use note: Start your hole diagonally, make a round trace and then hold drill straight. Package includes: 10 ... [Read More]

• ASIN: B01L92YM1A
• ASIN: B01L92YM1A
• Brand: Baban
• Size: 6-32mm
• Manufacturer: Moworve

13mm 1/2" Diamond Hole Saw Drill Bit Coated Masonry Tools for Rocks Stone Glass

13mm Diamond Coated Hole Saw Drill Bits for Stone Granite Marble Ceramic Pack of 5Pcs Product Specification Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit Outside Diameter : 13 mm(close to 1/2" inch) Internal Diameter: 10mm Shank Diameter: 6.5mm Drilling Depth: 29mm Total Length: 55mm Brand Name: Joiner Use: Masonry Drilling Material: Diamond, steel Please choose from the drop down menu which size best qualifies your need Features Brand new & High quality Easy to use, Good performance and long life Excellent for making clean and accurate hole on stone, granite, mar... [Read More]

• ASIN: B07HHWZHJT
• UPC: 708747499551
• ASIN: B07HHWZHJT
• Brand: Joiner
• Size: Hole Diameter 13mm
• Manufacturer: Joiner

DEWALT DW5446 5/8-Inch x 6-Inch x 8-Inch ROCK CARBIDE SDS Plus Hammer Bit

Bit has elongated four flute helix for faster material removal and three flats on the shank that prevent it from slipping back into the chuck. Used for drilling small holes in masonry, concrete, rock and artificial stone.

• ASIN: B0000224YW
• UPC: 028874054462
• ASIN: B0000224YW
• Brand: DEWALT
• Size: Pack of 1
• Manufacturer: Dewalt

Bosch HC5021 5/8 In. x 21 In. SDS-max Speed-X Rotary Hammer Bit

Bosch carbide rotary hammer bits feature tips that stay sharper longer and deliver more holes within specification than competitive bits. Manufactured to ANSI specification B212.14. SDS-max rotary hammer bits fit Bosch SDS-max hammers and competitive SDS-max drive hammers and Hilti hammers using TE-Y and TE-FY shanks. Unrivaled power from solid carbide head with robust S-cutter design for added speed and life.

• ASIN: B0000TZXZ8
• UPC: 000346208085
• ASIN: B0000TZXZ8
• Brand: Bosch
• Size: 16-Inch
• Manufacturer: Bosch

DEWALT DW5469 1-1/8-Inch x 16-Inch x 18-Inch Rock Carbide SDS+ Hammer Bit

The DEWALT DW5469 1-1/8" X 16" X 18" SDS+ Hammer Bit features a ROCK CARBIDE tip which maximizes carbide surface contact for longer bit life. The Four flute design cleans debris out for fast, efficient drilling - with increased steel to prevents breakage. For use with electric or cordless rotary hammers. Commonly used for drilling holes in poured concrete and other masonry up to 1-1/8" diameter. Diameter 1-1/8", Usable Length 16", Overall Length 18".

• ASIN: B000H0XQWW
• UPC: 028877441566
• ASIN: B000H0XQWW
• Brand: DEWALT
• Manufacturer: Dewalt

DEWALT DW5468 1-1/8-Inch x 8-Inch x 10-Inch Rock Carbide SDS+ Hammer Bit

DEWALT DW5468 1-1/8" X 8" X 10" Rock Carbide SDS+ Hammer Bit; features a ROCK CARBIDE tip which maximizes carbide surface contact for longer bit life. The four flute design cleans debris out for fast, efficient drilling. For use with electric or cordless rotary hammers. Commonly used for drilling holes in poured concrete and other masonry up to 1-1/8" diameter. Diameter 1-1/8", Usable Length 8", Overall Length 10"

• ASIN: B000H0TS8I
• UPC: 028877441559
• ASIN: B000H0TS8I
• Brand: DEWALT
• Size: 1-1/8-Inch x 8-Inch x 10-Inch
• Manufacturer: Dewalt

Hyper Tough 15 Piece Titanium Drill Bit Set

The Hyper Tough™ 15 Piece Titanium Drill Bit Set is made with high speed steel and titanium coated for longer

• UPC: 55503187
• Model: 3431
• Rating: 3.333

10-Pack Diamond Holesaw Drill Bit Hole Saw Set For Cutter Glass Ceramic Marble 6-32mm

Features:--100% brand new and high quality.--Can be used with a standard electric drill.--Always use lubrication (water), otherwise the diamond core drill will burn.--Materials and only needs water for lubrication.--This diamond coated core drill bit removes

• UPC: 983399774
• Color: Silver
• Rating: 4.083

Drilax 50 Pcs Professional Quality High Density Diamond Drill Bit Burr Set Grit 120 50pc -Seaglass Rocks Ceramics Tile Glass Porcelain Jewelry Making Lapidary Engraving for Rotary Tools 1/8 Inch

High Density Electroplated Diamond Coated Grit 120Drill and Burr Set of 50 pcsAssorted Shapes and Sizes with 1/8 inch  Shank - use with motor tools, drills, high speed grindersUniversal fit - compatible with Dremel (R)

• UPC: 139538344
• Color: Silver
• Rating: 5.0

Hex Shank Power Impact Drill Bit Nut and Driver Bit Set Extension Socket Adapter Set,Power Hand Tools 1/4" 3/8" 1/2" with L-shape Socket Wrench Set Mini Double Head Screw-driver Bits

Hex Shank Power Impact Drill Bit Nut and Driver Bit Set Extension SocketAdapter Set,Power Hand Tools 1/4" 3/8" 1/2" with L-shape Socket Wrench Set MiniDouble Head Screw-driver Bits.WOWParts team offers 30 days return or replacement

• UPC: 461693763
• Model: M800203-W001963497
• Rating: 1.333

Wideskall® 13 Pieces Titanium Coated 1/16" - 1/4" Pilot Point Drill Bits Set for Metal

Wideskall® 13 Pieces Titanium Coated 1/16" - 1/4" Pilot Point Drill Bits Set for

• UPC: 357951466
• Color: Gold
• Rating: 5.0

Tooluxe 10171L 13-Piece Titanium Drill Bit Set | 1/4-Inch Hex Shank

The Tooluxe 10171L Titanium Drill Bit Set includes thirteen 1/4-inch hex shank drill bits. Each bit is made of high-speed steel with titanium coating for greater longlasting use and durability than traditional steel. Features self-centering

• UPC: 135070610
• Model: 10171L
• Rating: 4.0

Best Way Tools Drill Bit

Best Way Tools Drill Bit

• UPC: 38753740
• Model: 51625
• Color: MulticolorMulti
• Size: 1/41/4 In.
• Rating: 3.0

TSV 15Pcs 6mm-50mm Diamond Hole Saw Drill Bit Set Cutting Tool For Tile Marble Glass

TSV 15Pcs 6mm-50mm Diamond Hole Saw Drill Bit Set Cutting Tool For TileMarble Glass. WOWParts team offers 30 days return or replacement qualitywarranty lifetime technical supports. Please contact us freely if you needanyfurhter assistance.SpecificationType: Diamond

• UPC: 904731906
• Model: H048100-W001369522
• Color: Silver
• Rating: 5.0

3-pack 1/4 Inch Hex Shank Magnetic Screwdriver Bit Holder, 2"(60mm), 4"(100mm), 6"(150mm) Extension Quick Release Set for Screws, Nuts, and Any Drill and Handheld Driver

Package Includes: 3 x Hex Shank Quick Release Holders30 Day Money Back Guaranteed! 12-month free replacement warranty for manufacturer's defects!Product Description:Made of high quality material, durable to useDesigned for 1/4" Hex Shank BitsSuitable for electric,

• UPC: 389559665
• Model: 105182
• Rating: 4.0

#0-80 High Speed Steel Plug Tap and 3/64" High Speed Steel Drill Bit

#0-80 HSS Plug Tap and 3/64" HSS Drill Bit. Hand Tap and Drill Set comes with 1-high speed steel hand tap (plug style) and matching HSS black oxide drill bit in a plastic pouch. Drill

• UPC: 882268524
• Model: POU0-80
• Color: Black OxideBlack
• Size: 0-80#0-80
• Rating: 5.0

Best 4" x 1' 4" Dry and Wet Diamond Core Drill Bit for Concrete/Stone 1/4" US

• UPC: 163697762595
• Category: Core Drills & Rigs
• Price: 44 USD