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1-3/8’’

1-3/8’’

High-Performance Dry Concrete Drilling Tools: Experience maximum cutting performance with the Flexible series dry Concrete core Bits . Crafted with precision and engineered with premium-grade diamonds, these core bits ensure efficient and precise drilling in concrete. Laser welding adds an extra layer of safety, making them suitable for demanding dry cutting applications.

Key Features:

  1. Ventilated Barrel Design for Efficient Cooling: The FLEXIBLE Series dry Concrete Core Bits feature a specially designed ventilated barrel for efficient cooling and easier removal of material.

  2. Turbo Segments for Rapid Drilling: Turbo segments on the dry Concrete Core Bits provide exceptionally fast drilling and minimize the risk of segment loss during the drilling process.

  3. High Diamond Concentration for Optimal Performance: The FLEXIBLE Series dry Concrete Core Bits boast a high diamond concentration, ensuring remarkable drilling speed and an extended product life.

  4. Dedicated for Dry Drilling: The FLEXIBLE Series dry Concrete Core Bits are specifically designed for dry drilling applications, providing precision and efficiency in various dry drilling scenarios.

  5. Safety through Laser Welding: The FLEXIBLE Series dry Concrete Core Bits undergo Laser welding, ensuring a secure and robust construction for enhanced safety during the drilling process.

Overall, the FLEXIBLE Series dry Concrete Core Bits offer exceptional performance and reliability, making them an indispensable tool for dry drilling operations. Their high performance, precision, safety, and efficiency make them a preferred choice for professionals in various industries, ensuring exceptional drilling performance

Technical Parameter

Item No.

Diameter

Segment Dimensions

Tube Length

Thread

inch

mm

Thickness

 

L

M

HNSDB1000

1’’

25.5

3.6

10

9’’ (229mm)

5/8’’-11UNC

HNSDB1125

1-1/8’’

28.6

3.8

10

9’’ (229mm)

5/8’’-11UNC

HNSDB1250

1-1/4’’

32

3.8

10

9’’ (229mm)

5/8’’-11UNC

HNSDB1375

1-3/8’’

35

3.8

10

9’’ (229mm)

5/8’’-11UNC

HNSDB1500

1-1/2’’

38.1

3.8

10

9’’ (229mm)

5/8’’-11UNC

HNSDB1750

1-3/4’’

44.5

3.6

10

9’’ (229mm)

5/8’’-11UNC

HNSDB2000

2’’

51.5

3.8

10

9’’ (229mm)

5/8’’-11UNC

HNSDB2250

2-1/4’’

57.2

3.8

10

9’’ (229mm)

5/8’’-11UNC

HNSDB2500

2-1/2’’

64

3.8

10

9’’ (229mm)

5/8’’-11UNC

HNSDB3000

3’’

76.3

3.8

10

9’’ (229mm)

5/8’’-11UNC

HNSDB3500

3-1/2’’

89

4

10

9’’ (229mm)

5/8’’-11UNC

HNSDB4000

4’’

101.8

4.2

10

9’’ (229mm)

5/8’’-11UNC

HNSDB4500

4-1/2’’

114.3

4.6

10

9’’ (229mm)

5/8’’-11UNC

HNSDB5000

5’’

127.2

4.6

10

9’’ (229mm)

5/8’’-11UNC

HNSDB6000

6’’

152.4

4.6

10

9’’ (229mm)

5/8’’-11UNC


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