CS Unitec CS Unitec Dry Masonry Core Bits 3″
SPECIFICATION & COMPATIBILITY PROFILE · Variant record (canonical page is the bit family)
This is an exact SKU record used by the CoringSpec database. The indexed family page holds the full diameter table and compatibility matrix.
Variant snapshot
| SKU | |
|---|---|
| Diameter | 3" |
| Thread | M16 / 5/8"-11 UNC |
| Working depth | 8 |
| Max RPM | Unknown / Not specified by manufacturer |
| Wet / Dry | Dry |
| Reinforcement | Not specified |
Not sold on Amazon. Available through authorized CS Unitec dealers.
Products for this page

Core drill
CS Unitec END 130/3.2 PO
6" max · corded
Wet coring in confined spaces, handheld to 3-1/4", rig to 6"

Core drill
CS Unitec ETN 162/3 P
6.375" max · corded
Professional wet or dry drilling handheld or stand diamond coring

Diamond core bit
EDiamondTools Wet Premium (WBP A4)
4" shown · wet
Amazon-facing wet coring at 4" with 14" depth and 1-1/4"-7 UNC thread.

Diamond core bit
Milwaukee Diamond Ultra Wet
4" shown · wet
Wet diamond coring in concrete/rebar-oriented work at manufacturer max RPM 660.
Paid links. Specs on this site come from manufacturer documentation, not from the retailer.