[15×55mm]

[15×65mm]

[15×60mm]

Product Description

Can be operated from a later position while anchor bolts pass through.

[Use]
0.6 x 2.4 inches (15 x 60 mm) drill for sitting while anchor bolts passed.

Features:
When you forget to work in a sitting hole.
In case of insufficient depth of the seat hole, it can be done later.
For use with electric drills.

[Precautions]
Use with electric tools less than 700 - 1.500 rpm.

Amazon.com Review

●ボルト穴にアンカーボルトが通ったままあとから座掘り作業ができる