Question 1

What is the DEWALT DW55018 diamond core bit used for?

Accepted Answer

The DEWALT DW55018 is designed for concrete core drilling in new construction and retrofit applications. Its diamond-embedded segments are laser welded and engineered for reinforced concrete work. The 3-1/2-inch diameter and 14-inch length make it suitable for drilling applications where a larger diamond core bit is required.

Question 2

Can the DW55018 be used on reinforced concrete?

Accepted Answer

Yes. The DW55018 features diamond-embedded segments that are laser welded and specifically designed for reinforced concrete applications. Diamond cutting segments are suited to demanding drilling conditions, helping the core bit produce fast cuts while supporting long service life during professional concrete drilling work.

Question 3

How does the DW55018 help with drilling accuracy?

Accepted Answer

The DW55018 incorporates proprietary Depth Control Indicators and recessed grooves milled into the body of the bit. The depth indicators provide a visual reference during drilling, while the recessed grooves are designed to support accurate drilling. These features are useful for construction and retrofit applications where controlled core drilling is required.

Question 4

What size is the DEWALT DW55018 core bit?

Accepted Answer

The DEWALT DW55018 has a 3-1/2-inch diameter and a 14-inch length. It is supplied as a diamond core bit designed for concrete drilling applications. This size is part of DEWALT's Diamond Core Bit range and is intended for users who need a larger diameter core drilling accessory for construction or retrofit work.

Question 5

What type of cutting segments does the DW55018 use?

Accepted Answer

The DW55018 uses diamond-embedded cutting segments that are laser welded to the core bit. DEWALT states that turbo and crown segment designs are used on select sizes. These cutting segments are engineered to support fast cuts and long service life, with the DW55018 specifically designed for reinforced concrete drilling applications.

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