- See all product specifications
Manufacturer : 3M
Brand Name : 3M™
Country Of Origin : US
Included Angle : 60 deg
Maximum Radius : 0.005 in
Package Height : 0.13 in
Package Description : EACH
Product Status : Active
- High quality, sharp diamonds
- The phono point tool is used for internal radii dressing with to a 60, 75 or 90 deg angle
- Concave and convex dressing
- The 3M™ Diamond Phono Point Tool features sharp, sturdy diamonds used for internal radii dressing applications. This tool is for general toolroom dressing on concave and convex small diameter grinding wheels.


