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Johnson Tools Factory Direct Sell OD150mm Diamond Drill Concrete Core Bit for Construction 1

Johnson Tools Factory Direct Sell OD150mm Diamond Drill Concrete Core Bit for Construction 2

Johnson Tools Factory Direct Sell OD150mm Diamond Drill Concrete Core Bit for Construction 3

Johnson Tools Factory Direct Sell OD150mm Diamond Drill Concrete Core Bit for Construction 4

Johnson Tools Factory Direct Sell OD150mm Diamond Drill Concrete Core Bit for Construction 5

Johnson Tools Factory Direct Sell OD150mm Diamond Drill Concrete Core Bit for Construction 6

Johnson Tools Factory Direct Sell OD150mm Diamond Drill Concrete Core Bit for Construction 7

Johnson Tools Factory Direct Sell OD150mm Diamond Drill Concrete Core Bit for Construction

Specifications:

Diameter: 12mm-600mm

Working Length: 450mm, if there is other request, such as 400mm, 500mm or 600mm can do.

Connection: 1-1/4"UNC

Technology: 12-22mm High-frequency welding; 25mm-400mm Laser Welding; >400mm High-frequency welding

Segment type: Normal/Turbo/Mesh Turbo segment

Cutting Materials: Concrete and Reinforced Concrete, Brick, Masonry.

Operating Conditions: For both wet and dry applications.

Faster and longer life.

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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.

High grade diamond:

Crystallization of carbon tetrachyanide and sodium. Each diamond is carefully selected; guaranteeing sharpness and durability of the product.

Precise positioning:

Fast and sharp cutting edge with bevel on the top side ofa the tooth, easy to locate the turbine tooth profile, fast and sharp drilling.

Segment welding:

Oxygen-free high-frequency welding with 0 pores has the characteristics of high temperature resistance/not easy to drop teeth. Gear drop rate decreased by 20%.

Standard thread:

Standard M22 thread, suitable for rhinestones on the market,. Not easy to deform, using 45# seamless steel pipe, the pipe body is not easy to deform during the drilling process.

PRODUCT parameter

Product name	Concrete Core Drilling Bits
Diameter	12-600mm
Working Length	450mm
Segment Shape	Turbo/Roof segment
Welding technology	High frequency welded or laser welded
Usage	Engineering drill bits, also known as construction drill bits. They are for drilling concrete, brick, block, pavers and asphalt.

product usage

Versatile:

Engineering drill bits, also known as construction drill bits. They are for drilling concrete, brick, block, pavers and asphalt.
Premium grade core bits that deliver fast drilling speed and extend product life.

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