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Johnson Tools Laser Welded Diamond Core Bits for Concrete Granite Block Wall Marble Stones 68mm Brick Hole Saw Drill Core Bits 1

Johnson Tools Laser Welded Diamond Core Bits for Concrete Granite Block Wall Marble Stones 68mm Brick Hole Saw Drill Core Bits 2

Johnson Tools Laser Welded Diamond Core Bits for Concrete Granite Block Wall Marble Stones 68mm Brick Hole Saw Drill Core Bits 3

Johnson Tools Laser Welded Diamond Core Bits for Concrete Granite Block Wall Marble Stones 68mm Brick Hole Saw Drill Core Bits 4

Johnson Tools Laser Welded Diamond Core Bits for Concrete Granite Block Wall Marble Stones 68mm Brick Hole Saw Drill Core Bits 5

Johnson Tools Laser Welded Diamond Core Bits for Concrete Granite Block Wall Marble Stones 68mm Brick Hole Saw Drill Core Bits 6

Johnson Tools Laser Welded Diamond Core Bits for Concrete Granite Block Wall Marble Stones 68mm Brick Hole Saw Drill Core Bits 7

Johnson Tools Laser Welded Diamond Core Bits for Concrete Granite Block Wall Marble Stones 68mm Brick Hole Saw Drill Core Bits

Specification:

Diameter: 68mm or 82mm,

Thread:5/8-11 Thread or M16 Thread,

Drill bit total length: 100mm,

Diamond Height: 10mm.

(Please pay attention to the 5/8-11 Thread Usually used in North America Market)

Application:

For holes on Brick walls or Concrete Block walls, masonry, and abrasive concrete products without rebar, or plaster. solid poured concrete is Not commended.

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PRODUCT ADVANTAGES

Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries.

Utilizes advanced laser welding technology to securely fix diamond particles onto its surface, ensuring exceptional durability and performance.

Superior heat dissipation properties effectively reduce wear and tear, extending the drill bit's lifespan.

Features quick installation and compatibility with various drilling equipment models, providing unmatched convenience.

It serves as an efficient concrete drill bit, brick wall drill bit, concrete core drill bit, and drill bit for concrete walls.

PRODUCT parameter

Out Diameter:	68mm, 72mm, 82mm
Working Length:	70mm
Connection:	5/8-11 Thread or M16 Thread
Application:	Concrete and Reinforced Concrete

product usage

applications：

The Laser Welded Diamond Core Drill Bit is a versatile drilling tool designed for precision drilling in hard materials such as concrete, bricks, plasterboard, tiles, and stone.
An ideal choice for professionals in construction, engineering, and mining industries, offering reliable drilling solutions for various applications.

Noteworthy Features:

The included centering drill facilitates precise positioning of the core drill, simplifying drilling tasks.
Compatibility with SDS-Plus or Hex adapter allows easy fitting to drills or hammer drills, enhancing versatility and convenience.
Functions effectively as a concrete drill bit, drill bit for brick walls, concrete core drill bit, and drill bit for concrete walls, catering to various drilling needs.

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