- Ultra Heavy-Duty, solid steel, commercial grade adapter Female side is 5/8″-11 and male side is 1-1/4-7 thread.
- You can use 1-1/4″-7 Threaded Hole Saw Drill Tools with your standard 5/8″ 11 threaded power tools.
- This core bit adapter has a water hole in the center for cooling diamond tools, diamond hole saw, diamond core drill bits.
- If you have a 5/8″-11 standard North American power tool, this adapter will help you use 1-1/4 – 7 female threaded diamond core drill bit, hole drill attachment.
- Overall length is 3-1/2 inches. Male thread length is 2 inches.
Details: Drilax ULTRA Heavy-Duty Adapter;
Maximum 12,000 RPM Rating
Rust Proof Black Coating For North American Standard Power Tools
If you have a power hand tool with 5/8 inch- 11 threads and you want to use a 1-1/4 inch – 7 attachment, you will need this adapter.
There is a water hole in the center of this adapter for water cooling of diamond core hole saw drill bit tools. Compatible with all tools with 1-1/4″-7 female threads (our adapter has 1-1/4″-7 male threads).
Overall Length = 3.5 inches, Male Thread Length is 2 inches., Femal Thread Length is over 3/4 inches
Item Condition: New