Tools
Features
- Deep single flute removes dust fast for increased drilling speed and longer bit life
- Diamond ground tip has aggressive cutting angles for increased drilling speed
- Fits all hammer drills with 3-jaw or Jacobs chuck
- Tungsten carbide tip is durable when drilling in concrete and brick
Specifications
| Height | 8.500 in |
| Length | 1.875 in |
| Width | 0.630 in |
| Weight | 0.413 lbs |
| Product Type | CONCRETE BIT |
| Battery Included | No |
BlueFire H831 ZA coarse grit paper edger discs are crafted with a next-generation, self-sharpening, zirconia alumina abrasive to cut super fast and last twice as long as standard zirconia discs. A great choice for fast hardwood edging, these discs leave fine scratch patterns with fewer sanding marks for superior finishes. Open coated and featuring antistatic technology, these discs let workers cut aggressively with minimal dust accumulation and loading. They're backed with strong E-weight paper to resist tearing and extend product life.
Features
- Next generation, self-sharpening zirconia alumina abrasive delivers fast cut rate and outlasts conventional zirconia discs 2 to 1
- Strong F-weight paper backing resists tearing; open coat and antistatic design minimizes loading and dust, and delivers aggressive cut
- Leaves a fine scratch pattern with less visible sanding marks for a better looking finish
- Better choice for coarse grit, fast cut on hard wood edger jobs
Applications
- Floor Sanding
- Sanding
Specifications
| Diameter | 7 in. |
| Abrasive | Zirconia Alumina |
| Attachment | Center Mount |
| Backing Material | F-wt. Paper |
| Abrasive Type | Coated |
| Grade | Coarse |
| Grit Size | 60 |
| Arbor hole | 7/8 In. |
| Max Operating Speed RPM | 3200 |
BlueFire H831 ZA coarse grit paper edger discs are crafted with a next-generation, self-sharpening, zirconia alumina abrasive to cut super fast and last twice as long as standard zirconia discs. A great choice for fast hardwood edging, these discs leave fine scratch patterns with fewer sanding marks for superior finishes. Open coated and featuring antistatic technology, these discs let workers cut aggressively with minimal dust accumulation and loading. They're backed with strong E-weight paper to resist tearing and extend product life.
Features
- Next generation, self-sharpening zirconia alumina abrasive delivers fast cut rate and outlasts conventional zirconia discs 2 to 1
- Strong F-weight paper backing resists tearing; open coat and antistatic design minimizes loading and dust, and delivers aggressive cut
- Leaves a fine scratch pattern with less visible sanding marks for a better looking finish
- Better choice for coarse grit, fast cut on hard wood edger jobs
Applications
- Floor Sanding
- Sanding
Specifications
| Diameter | 7 in. |
| Abrasive | Zirconia Alumina |
| Attachment | Center Mount |
| Backing Material | F-wt. Paper |
| Abrasive Type | Coated |
| Max Operating Speed RPM | 3200 |
| Arbor hole | 7/8 In. |
| Grade | Extra Coarse |
| Grit Size | 40 |
BlueFire H831 ZA coarse grit paper edger discs are crafted with a next-generation, self-sharpening, zirconia alumina abrasive to cut super fast and last twice as long as standard zirconia discs. A great choice for fast hardwood edging, these discs leave fine scratch patterns with fewer sanding marks for superior finishes. Open coated and featuring antistatic technology, these discs let workers cut aggressively with minimal dust accumulation and loading. They're backed with strong E-weight paper to resist tearing and extend product life.
Features
- Next generation, self-sharpening zirconia alumina abrasive delivers fast cut rate and outlasts conventional zirconia discs 2 to 1
- Strong F-weight paper backing resists tearing; open coat and antistatic design minimizes loading and dust, and delivers aggressive cut
- Leaves a fine scratch pattern with less visible sanding marks for a better looking finish
- Better choice for coarse grit, fast cut on hard wood edger jobs
Applications
- Floor Sanding
- Sanding
Specifications
| Diameter | 7 in. |
| Abrasive | Zirconia Alumina |
| Attachment | Center Mount |
| Backing Material | F-wt. Paper |
| Abrasive Type | Coated |
| Arbor hole | 7/8 In. |
| Grit Size | 36 |
| Grade | Extra Coarse |
| Max Operating Speed RPM | 3200 |
Armed with a next-generation, self-sharpening, zirconia alumina abrasive, BlueFire H831 ZA medium grit paper edger discs cut fast and last twice as long as standard zirconia discs. They make an excellent choice for fast hardwood edging, leaving fine scratch patterns for superior finishes. Open-coated and featuring anti-static technology, these discs allow you to cut aggressively with minimal loading and dust accumulation. A strong E-weight paper backing makes these discs resistant to tearing to extend product life.
Features
- Next generation, self-sharpening zirconia alumina abrasive delivers fast cut rate and outlasts conventional zirconia discs 2 to 1
- Strong F-weight paper backing resists tearing; open coat and antistatic design minimizes loading and dust, and delivers aggressive cut
- Leaves a fine scratch pattern with less visible sanding marks for a better looking finish
- Better choice for medium grit, fast cut on hard wood edger jobs
Applications
- Floor Sanding
- Sanding
Specifications
| Diameter | 7 in. |
| Abrasive | Zirconia Alumina |
| Attachment | Center Mount |
| Backing Material | F-wt. Paper |
| Abrasive Type | Coated |
| Grade | Medium |
| Grit Size | 100 |
| Arbor hole | 7/8 In. |
| Max Operating Speed RPM | 3200 |
BlueFire H831 ZA coarse grit paper edger discs are crafted with a next-generation, self-sharpening, zirconia alumina abrasive to cut super fast and last twice as long as standard zirconia discs. A great choice for fast hardwood edging, these discs leave fine scratch patterns with fewer sanding marks for superior finishes. Open coated and featuring antistatic technology, these discs let workers cut aggressively with minimal dust accumulation and loading. They're backed with strong E-weight paper to resist tearing and extend product life.
Features
- Next generation, self-sharpening zirconia alumina abrasive delivers fast cut rate and outlasts conventional zirconia discs 2 to 1
- Strong F-weight paper backing resists tearing; open coat and antistatic design minimizes loading and dust, and delivers aggressive cut
- Leaves a fine scratch pattern with less visible sanding marks for a better looking finish
- Better choice for coarse grit, fast cut on hard wood edger jobs
Applications
- Floor Sanding
- Sanding
Specifications
| Diameter | 7 in. |
| Abrasive | Zirconia Alumina |
| Attachment | Center Mount |
| Backing Material | F-wt. Paper |
| Abrasive Type | Coated |
| Grit Size | 80 |
| Max Operating Speed RPM | 3200 |
| Grade | Coarse |
| Arbor hole | 7/8 In. |
Features
- Tungsten carbide tip for durability in concrete and brick
- Deep single flute removes drilling dust fast
Specifications
| Height | 5.750 in |
| Length | 1.875 in |
| Width | 0.375 in |
| Weight | 0.040 lbs |
| Product Type | CONCRETE BIT |
| Battery Included | No |
Produce faster cuts with longer life when refinishing your hardwood floors by using the BlueFire R831 coarse grit cloth floor sanding belt. The Y-weight heavy cotton backing and heavy resin bond improves grain retention and minimizes loading. The belt has the next generation patented, premium, self-sharpening, 100 percent zirconia abrasive that provides a consistent scratch pattern while the anti-static technology increases dust collection, giving you an efficient and clearer working environment.
Features
- Next generation patented, premium, self-sharpening, 100% zirconia abrasive delivers longer life, faster cut, and outstanding durability; the consistent scratch pattern means the finest finish for the floor
- Y-weight heavy cotton backing extends grain retention and product life; open coat design ensures minimal loading
- Anti-static technology increases dust collection efficiency for a cleaner working environment; improved resin bond ensures grain retention under the most demanding applications
- Better choice for coarse grit, fast cut on hard wood species
Applications
- Floor Sanding
Specifications
| Width | 7-7/8 in. |
| Abrasive | Zirconia Alumina |
| Backing Material | Y-wt. Cotton |
| Abrasive Type | Coated |
| Grade | Extra Coarse |
| Length | 29-1/2 In. |
| Grit Size | 40 |
Produce faster cuts with longer life when refinishing your hardwood floors by using the BlueFire R831 coarse grit cloth floor sanding belt. The Y-weight heavy cotton backing and heavy resin bond improves grain retention and minimizes loading. The belt has the next generation patented, premium, self-sharpening, 100 percent zirconia abrasive that provides a consistent scratch pattern while the anti-static technology increases dust collection, giving you an efficient and clearer working environment.
Features
- Next generation patented, premium, self-sharpening, 100% zirconia abrasive delivers longer life, faster cut, and outstanding durability; the consistent scratch pattern means the finest finish for the floor
- Y-weight heavy cotton backing extends grain retention and product life; open coat design ensures minimal loading
- Anti-static technology increases dust collection efficiency for a cleaner working environment; improved resin bond ensures grain retention under the most demanding applications
- Better choice for coarse grit, fast cut on hard wood species
Applications
- Floor Sanding
Specifications
| Width | 7-7/8 in. |
| Abrasive | Zirconia Alumina |
| Backing Material | Y-wt. Cotton |
| Abrasive Type | Coated |
| Length | 29-1/2 In. |
| Grade | Extra Coarse |
| Grit Size | 36 |