Description
The Norton Bluefire Resin Bonded Abrasives, Type 27 Depressed Center Wheels is a resin bonded abrasive. Diameter 4-1/2 in, 5 in, 6 in, 7 in; thickness 1/4 in, 1/8 in; arbor 5/8-11, 7/8 in. Available in 7 versions. Sold by the pack size.
Specifications
| Item | Norton data |
|---|---|
| Product Type | Depressed center grinding wheel |
| Diameter | 4-1/2 in; 5 in; 6 in; 7 in |
| Thickness | 1/4 in; 1/8 in |
| Arbor | 5/8-11; 7/8 in |
| Grit | 24 |
| Wheel Type | Type 27 |
| Type | Resin Bonded Abrasive Disc |
| Style | Depressed Center Wheel; Free Cut |
| Color | Black |
| Abrasive Material | Zirconia Alumina |
| Arbor Thread - TPI or Pitch | 5/8 in - 11; 5/8 in- 11 |
| Max RPM | 13580 RPM; 12225 RPM; 10185 RPM; 8600 RPM |
| Applicable Materials | Steel; Most Metals; Mild Carbon; High Tensile Steel; Stainless Steel; Cast Iron |
| Used With | Right Angle Grinders and Small Angle Grinder |
| Width | 4.9 in; 4-1/2 in; 5.2 in; 4.45 in; 5.6 in; 4.95 in; 6.5 in; 7.05 in |
| Height | .82 in; 1/4 in; 8 1/2 in; .6 in; .83 in; .65 in; .75 in; .9 in |
Source: Norton published product data.
Norton Bluefire Type 27 depressed center wheels use a zirconia alumina and aluminum oxide grain blend for faster grinding and longer life than standard zirconia alumina wheels. Diameters run 4-1/2 in to 7 in in 1/8 in or 1/4 in thickness, 24 grit.
- A blend of R&D advanced chemistry and shaped zirconia alumina abrasive and premium aluminum oxide grain.
- Up to 20 percent increase in performance and life over our former zirconia alumina wheels.
- Excellent performance-to-price ratio for lower total grinding costs.
Available in 7 versions. Choose one from the list to see the exact item number and price.
Pack size varies by version
5 in x 1/8 x 5/8-11 · 10-pack: 10 pieces per pack
4-1/2 in x 1/4 x 7/8 · 25-pack: 25 pieces per pack
4-1/2 in x 1/4 x 5/8-11 · 10-pack: 10 pieces per pack
6 in x 1/8 x 5/8-11 · 10-pack: 10 pieces per pack
5 in x 1/4 x 5/8-11 · 10-pack: 10 pieces per pack
4-1/2 in x 1/8 x 5/8-11 · 10-pack: 10 pieces per pack
7 in x 1/8 x 5/8-11 · 10-pack: 10 pieces per pack
The price shown is for the full unit of the version you pick; quantity 1 = 1 unit.
Item Numbers
Variant item numbers:
66252843213 – 4-1/2 in x 1/4 x 5/8-11 · 10-pack
66252843214 – 4-1/2 in x 1/4 x 7/8 · 25-pack
66252843211 – 4-1/2 in x 1/8 x 5/8-11 · 10-pack
66252843217 – 5 in x 1/4 x 5/8-11 · 10-pack
66252843215 – 5 in x 1/8 x 5/8-11 · 10-pack
66252843199 – 6 in x 1/8 x 5/8-11 · 10-pack
66252843233 – 7 in x 1/8 x 5/8-11 · 10-pack
