Core Bit Deep hole drill For Drilling Holes On Concrete and Brick Wall

*Suitable for air conditioning ducts, range hood ducts, machine room ducts, and drainage ducts

*Usage: Air conditioning perforation, stair handrail, street lamp installation, heating renovation, elevated bridge leakage hole

Specifications:

Product name: Core Bit

Material: Metal

Color: Red

Size: 16*370, 18*370, 20*370, 22*370, 25*370, 27*370(Optional)

Length:370mm

Package Content:

Note:

1. Transition: 1cm=10mm=0.39inch.

2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

3. Please allow slight manual measurement deviation for the data.