PRODUCT DESCRIPTION
The Venom Blue Multi-Layer Vacuum Brazed Diamond Sink Core Drill Bit is a professional-grade drill-and-bevel sink bit engineered for porcelain, quartz, granite, quartzite, Dekton, tile, and natural stone.
This is a true multi-layer, stepped diamond core drill bit designed to drill and bevel in one operation.
Each cutting layer is engineered to perform both core drilling and edge beveling, giving you three drilling diameters and three beveling diameters built into one single shaft.
That makes this a 6-in-1 diamond sink bit, eliminating multiple tool changes during sink, plumbing, and countertop installations.
The bit can be used dry or wet, depending on your setup and material.
It features a 5/8-11 female thread, allowing direct connection to most hand polishers, grinders, and air tools without adapters.
DRILLS & BEVELS THESE SIZES (6-IN-1 DESIGN)
Drilling Diameters
-
D20 mm
-
D35 mm
-
D50 mm
Beveling / Chamfer Diameters
-
D20 mm
-
D35 mm
-
D50 mm
(Three drill sizes + three bevel sizes in one tool)
APPLICATIONS
-
Sink drain cutouts
-
Faucet holes
-
Plumbing penetrations
-
Shower openings
-
Countertop cutouts
-
Tile and slab installations
WORKS ON
-
Porcelain
-
Tile
-
Quartz
-
Granite
-
Quartzite
-
Dekton
-
Natural stone
KEY FEATURES
-
6-in-1 drill & bevel diamond sink bit
-
Multi-layer, stepped cutting design
-
Vacuum brazed multilayer diamond construction
-
Drills and bevels in a single operation
-
One bit replaces multiple core bits
-
Reduced tool changes and install time
-
Clean, controlled sink and plumbing cutouts
-
Works wet or dry
-
5/8-11 female thread attachment
-
Designed for professional stone fabrication
SPECIFICATIONS
-
Tool Type: Multi-Layer Diamond Sink Core Drill Bit
-
Cutting Technology: Vacuum Brazed Multilayer Diamond
-
Functions: Drilling + Beveling
-
Drill Sizes: 20 mm • 35 mm • 50 mm
-
Bevel Sizes: 20 mm • 35 mm • 50 mm
-
Total Functions: 6-in-1
-
Thread: 5/8-11 Female
-
Use: Wet or Dry
-
Application: Sink, plumbing, countertop, tile, stone
