Norton Product Tiers
Best
Our BEST tier products are designed for the customer who is seeking the highest productivity at the lowest total cost.
Better
Our BETTER tier products provide an excellent blend of performance and price.
Good
Our GOOD tier products promise the highest quality you expect from the Norton name with a low initial price.
Norton Winter Diamond Electroplated Mounted Pilot Core Drill
Features and benefits
High performance on glass and ceramic applications while providing fast, reliable cutting
Submersed drilling is highly recommended for optimum operating performance
Single layer of abrasive offers an economical choice
Exposed particles for aggressive cutting action
Part Specifications
Where to Buy|
Grit Size
|
Stone Grit Size
|
Inventory Type
|
Shank Diameter
|
Overall Length
|
Part Number
|
|---|---|---|---|---|---|
| 40 Grit | 40/50 Grit | MTO | 3/8 In. | 3.45 In. | 66260392849 |
| 40 Grit | 40/50 Grit | MTO | 3/8 In. | 3.45 In. | 66260392852 |
| 40 Grit | 40/50 Grit | MTO | 3/8 In. | 3.45 In. | 66260392854 |
Product Uses
Applications
Materials
Machines
Other Recommended Products
Norton Winter Diamond Electroplated Twist Drill
