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BIHUI Diamond Turbo Drill Bit Set - 6 Piece
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At a Glance
Quick Decision Guide
Set Size
6 Pieces
Core Bit Sizes
1/4" to 2-3/4"
Connection
5/8"-11 Thread
Adapter Included
5/8"-11 to Hex
Compatible Tools
Angle Grinders & Electric Drills
Suitable Materials
Porcelain, Ceramic Tile, Granite, Marble & Natural Stone
Applications
Drilling, Hole Enlarging & Edge Polishing
Storage
Carrying Case Included
Why Choose This Product
Key Benefits
Vacuum-Brazed Diamonds
Fast drilling with extended service life
Six Popular Sizes
Covers common plumbing, electrical and anchor openings
Dual Tool Compatibility
Works with angle grinders and compatible electric drills
Multi-Material Use
Designed for porcelain, tile and natural stone
Hole Finishing
Enlarges openings and smooths rough edges
Organized Storage
Includes a protective carrying case
Product Information
Product Details
Specifications
Brand
BIHUI®
Part Number
DBDAK6
UPC
6973702582010
Product Type
Diamond Core Drill Bit Set
Model
Diamond Turbo Drill Bit Set
Set Size
6 Pieces
Core Bit Sizes
1/4", 5/16", 3/4", 1-3/8", 2", 2-3/4"
Diamond Type
Vacuum-Brazed
Connection
5/8"-11 Thread
Adapter Included
5/8"-11 to Hex Adapter
Compatible Tools
Angle Grinders & Electric Drills
Suitable Materials
Porcelain, Granite, Marble, Ceramic Tile & Natural Stone
Applications
Drilling, Hole Enlarging & Edge Polishing
Storage
Carrying Case Included
About This Product
Diamond Core Drill Bit Set for Tile and Stone
The BIHUI® Diamond Turbo Drill Bit Set is a six-piece vacuum-brazed diamond core bit kit designed for drilling clean, accurate holes in porcelain, ceramic tile, granite, marble, natural stone, and other hard materials. The turbo diamond design provides fast cutting performance and long service life for professional tile and stone installation.
Six Commonly Used Hole Sizes
The set includes six popular core bit sizes ranging from 1/4" to 2-3/4", making it suitable for plumbing penetrations, electrical openings, fastener holes, and other common installation tasks. Having multiple sizes in one kit reduces the need to purchase individual drill bits.
Compatible with Angle Grinders and Drills
Each core bit features a 5/8"-11 threaded connection for use with compatible angle grinders. A 5/8"-11 to hex adapter is included, allowing the bits to be used with compatible electric drills for added flexibility on the jobsite.
Drilling, Hole Enlarging and Edge Finishing
In addition to drilling new holes, the bits can be used to enlarge existing openings and smooth rough edges after drilling. A durable carrying case is included to keep the bits organized and protected during storage and transport.
Common Questions
Frequently Asked Questions
What materials can the BIHUI Diamond Turbo Drill Bit Set be used on?
The drill bits are designed for porcelain, ceramic tile, granite, marble, natural stone, and other hard materials.
What drill bit sizes are included?
The set includes 1/4", 5/16", 3/4", 1-3/8", 2", and 2-3/4" diamond core bits.
Can these drill bits be used with an angle grinder?
Yes. Each bit features a 5/8"-11 threaded connection for compatible angle grinders.
Can the drill bits be used with a drill motor?
Yes. The included 5/8"-11 to hex adapter allows the bits to be used with compatible electric drills.
Can these bits enlarge existing holes?
Yes. In addition to drilling new holes, they can enlarge existing openings and smooth rough edges after drilling.
Does the set include a storage case?
Yes. A carrying case is included for storage, protection, and transportation.