DDT VACUUM BRAZED MULTI-STEP DIAMOND CORE BIT

DETROIT DIAMOND TOOLS

DDT VACUUM BRAZED MULTI-STEP DIAMOND CORE BIT

Name: DDT VACUUM BRAZED MULTI-STEP DIAMOND CORE BIT
Brand: DETROIT DIAMOND TOOLS
SKU: VDB-001
Price: 40.00 USD
Availability: InStock

SKU: VDB-001

In stock

PRODUCT DETAILS +

Key Features: DDT VACUUM BRAZED STEP DIAMOND CORE BIT

Vacuum brazed diamond coating for maximum cutting speed and durability
Stepped / progressive diameter design for smooth hole expansion
Reduces chipping, cracking, and material stress during drilling
Excellent for granite, quartz, porcelain, marble, and engineered stone
Ideal for enlarging existing holes and precision adjustments
Designed for professional fabricators and installers
Drill Holes from 3/4 , 1-3/8″ & 2
Great for grinding corners

Best for:

Granite, quartz, porcelain, engineered stone
Professional fabrication & installation
Step core bits, finger bits, profiling wheels
High-speed material removal

Key characteristics:

Diamonds are fully exposed (more cutting edges)
Much stronger bond between diamond and steel
Can run dry or wet
Longer lifespan under heavy use
Handles heat and pressure significantly better
More aggressive, faster cutting

Free Shipping (Ground shipping to lower 48)

$40.00

Quantity:

Pickup available at DDT Livonia, Warehouse Usually ready in 24 hours

DDT Livonia, Warehouse

Pickup available, usually ready in 24 hours

31575 Glendale St
Livonia MI 48150
United States

+13136546148

Looking for our local store?

Detroit Diamond Tools (Located inside of Strictly Kitchen + Bath)

Phone Number

+1 (313) 654-6148

Email

[email protected]

Map Street

31575 Glendale St
Livonia, MI 48150, USA

Store Hours

Mon-Fri: 9 AM – 5 PM

DDT VACUUM BRAZED MULTI-STEP DIAMOND CORE BIT

The DDT Vacuum Brazed Step Diamond Core Bit is engineered for fast, controlled hole enlargement and precision shaping in stone and hard surfaces. Its stepped, multi-diameter design allows fabricators to gradually widen holes without cracking, chipping, or blowout. Manufactured using vacuum brazed diamond technology, this core bit delivers aggressive cutting speed, extended life, and consistent performance on granite, quartz, porcelain, marble, and engineered stone. Ideal for sink cutouts, faucet holes, and corrective sizing where accuracy matters.