HP XX™
Premium grinding at the lowest overall cost
![](https://images.walter.com/webform/images/walter/canada/ab/catalogue650/hp-xx-family.jpg)
![](https://images.walter.com/webform/images/walter/canada/ab/applications/applications650/hp_xx_graph.jpg)
![](https://images.walter.com/webform/images/walter/canada/ab/applications/applications650/Double-X-app.jpg)
HP XX™ incorporates the latest advances in abrasive grain, bonding and manufacturing technology to substantially lower your total grinding costs. With the longest life in our grinding wheel lineup and extremely aggressive material removal, HP XX™ will allow you to achieve the lowest overall cost of grinding on steel.
Features
- Extremely long service life
- Steel and stainless steel application
- Faster work with greater durability
- Perfect disc balancing provides greater control of the most demanding applications
- Low vibration
Materials
- Stainless steel
- Steel
Technical Specifications
![Type 27 Type 27](https://images.walter.com/webform/images/walter/icons/Type-27.png)
![Angle Grinder (20 degrees) Angle Grinder (20 degrees)](https://images.walter.com/webform/images/walter/icons/Angle_grinder_20.png)
![Angle Grinder Type 27 Angle Grinder Type 27](https://images.walter.com/webform/images/walter/icons/Angle_grinder_type_27.png)
![Stainless steel Stainless steel](https://images.walter.com/webform/images/walter/icons/inox.png)
![Steel Steel](https://images.walter.com/webform/images/walter/icons/steel.png)
Dia. | Thick. | Arbor | Order No | Type | Grade | Max RPM | Std Pkg | List Price | Order |
---|---|---|---|---|---|---|---|---|---|
4-1/2 " | 1/8 " | 7/8 " | 08-H 452 | 27 | A-24-ASXX | 13,300 | 25 | 7.90 | |
5 " | 1/8 " | 7/8 " | 08-H 502 | 27 | A-24-ASXX | 12,200 | 25 | 8.80 | |
6 " | 1/8 " | 7/8 " | 08-H 602 | 27 | A-24-ASXX | 10,200 | 25 | 11.10 | |
7 " | 1/8 " | 7/8 " | 08-H 702 | 27 | A-24-ASXX | 8,600 | 25 | 13.00 |
![Type 27 Type 27](https://images.walter.com/webform/images/walter/icons/Type-27.png)
![Angle Grinder (20 degrees) Angle Grinder (20 degrees)](https://images.walter.com/webform/images/walter/icons/Angle_grinder_20.png)
![Steel Steel](https://images.walter.com/webform/images/walter/icons/steel.png)
Dia. | Thick. | Arbor | Order No | Type | Grade | Max RPM | Std Pkg | List Price | Order |
---|---|---|---|---|---|---|---|---|---|
4-1/2 " | 1/4 " | 7/8 " | 08-K 460 | 27 | A-20-X | 13,300 | 25 | 8.20 | |
5 " | 1/4 " | 7/8 " | 08-K 510 | 27 | A-20-X | 12,200 | 25 | 9.35 | |
6 " | 1/4 " | 7/8 " | 08-K 600 | 27 | A-16-X | 10,200 | 25 | 11.70 | |
7 " | 1/4 " | 7/8 " | 08-K 700 | 27 | A-16-X | 8,600 | 25 | 12.10 | |
9 " | 1/4 " | 7/8 " | 08-K 900 | 27 | A-16-X | 6,600 | 25 | 19.00 |
![Type 27 Type 27](https://images.walter.com/webform/images/walter/icons/Type-27.png)
![Angle Grinder (20 degrees) Angle Grinder (20 degrees)](https://images.walter.com/webform/images/walter/icons/Angle_grinder_20.png)
![Stainless steel Stainless steel](https://images.walter.com/webform/images/walter/icons/inox.png)
![Steel Steel](https://images.walter.com/webform/images/walter/icons/steel.png)
Dia. | Thick. | Arbor | Order No | Type | Grade | Max RPM | Std Pkg | List Price | Order |
---|---|---|---|---|---|---|---|---|---|
4-1/2 " | 1/4 " | 7/8 " | 08-H 450 | 27 | A-24-ASXX | 13,300 | 25 | 8.40 | |
5 " | 1/4 " | 7/8 " | 08-H 500 | 27 | A-24-ASXX | 12,200 | 25 | 9.35 | |
6 " | 1/4 " | 7/8 " | 08-H 600 | 27 | A-24-ASXX | 10,200 | 25 | 11.90 | |
7 " | 1/4 " | 7/8 " | 08-H 700 | 27 | A-24-ASXX | 8,600 | 25 | 14.00 | |
9 " | 1/4 " | 7/8 " | 08-H 900 | 27 | A-24-ASXX | 6,600 | 25 | 21.00 |
![Type 28 Type 28](https://images.walter.com/webform/images/walter/icons/Type28.png)
![Angle Grinder 5 Angle Grinder 5](https://images.walter.com/webform/images/walter/icons/Type28_SpinOn.png)
![Steel Steel](https://images.walter.com/webform/images/walter/icons/steel.png)
Dia. | Thick. | Arbor | Order No | Type | Grade | Max RPM | Std Pkg | List Price | Order |
---|---|---|---|---|---|---|---|---|---|
7 " | 1/4 " | 7/8 " | 08-K 701 | 28 | A-16-X | 8,600 | 25 | 21.50 | |
9 " | 1/4 " | 7/8 " | 08-K 901 | 28 | A-16-X | 6,600 | 25 | 31.70 |
![Yes Yes](https://images.walter.com/webform/images/walter/icons/SpinOn.png)
![Type 27S Type 27S](https://images.walter.com/webform/images/walter/icons/Type-27S.png)
![Angle Grinder (20 degrees) Angle Grinder (20 degrees)](https://images.walter.com/webform/images/walter/icons/Angle_grinder_20.png)
![Steel Steel](https://images.walter.com/webform/images/walter/icons/steel.png)
Dia. | Thick. | Arbor | Order No | Type | Grade | Max RPM | Std Pkg | List Price | Order |
---|---|---|---|---|---|---|---|---|---|
4-1/2 " | 1/4 " | 5/8"-11 " | 08-K 450 | 27S | A-20-X | 13,300 | 20 | 10.40 | |
5 " | 1/4 " | 5/8"-11 " | 08-K 500 | 27S | A-20-X | 12,200 | 20 | 11.90 |
Applications
- Deburring
- Heavy-duty grinding applications
- Preparing weld edges
- Shaping