ST-Whisper/ PCD-ST-Whisper, HDD-Coat, ST-PCD-U / ST-PCD-R, ST-Hawk / ST-Rotor / ST-Spiral, ST2-A, Multi-Grinder, DRS-Flex-PAD
Common Characteristics
Multi-Grinder
- the brand new grinding cup wheel “Multi-Grinder” with light weight fibre reinforced polymer body is applicable on nearly all known kinds of stone, coatings and materials and provides superior grinding performance
- for removing, grinding and finishing of any kinds of coatings (glues, epoxy, urethane, sticky-paints etc.) on versatile sorts of stones, metals and concrete
- for grinding of different kinds of artificial (e.g. concrete) and natural (e.g. granite) stone
- for removing of rust and welding beads from metal structures
- all existing abrasives such as resign bonded, vitrified bonded, off set wheels could be replaced by only one tool
- available in different grit sizes: G - mesh 30/40 for coarse grinding; M - mesh 60/80 for medium grinding; F - mesh 100/120 for fine grinding
- available with flat working surface (for big even surfaces) and convex working surface (for treatment of smaller difficult-to-access areas)
DRS-Flex-PAD
- special resin bond for long lifetime
- stepwise polishing of surface due to diamond grit gradation
- available grits #50, 100, 200, 400, 800, 1500, 3000
ST-Whisper
- nearly no grinding vibrations
- protects the operator and the machine
- much longer working period without interrupts possible
- significant noise reduction
- fits to the material?s surface and guaranties an even grinding result
- significantly higher lifetime due to soft working
- with M14 connection
- ST-Whisper with 6,5 mm high metal bond segments for concrete, natural stone and building materials
PCD-ST-Whisper
- nearly no grinding vibrations
- protects the operator and the machine
- much longer working period without interrupts possible
- significant noise reduction
- fits to the material?s surface and guaranties an even grinding result
- significantly higher lifetime due to soft working
- with M14 connection
- PCD-ST-Whisper with high-performance PCDs for effective and even removal of various coatings
HDD-Coat
- high density diamond
- special designed wheel supports dust removal
- for removing of sticky coatings, also suitable for concrete
ST-PCD-U/ ST-PCD-R
- for removing of diverse coatings, adhesives, sealing, colors, soft screeds
- with high performance PCD peaks
- ST-PCD-U with small round PCD peaks for universal purpose, less damages of processed surface, optimal for thin layers
- ST-PCD-R with large round PCD peaks for harder coatings, aggressive
ST-Hawk/ST-Rotor/ ST-Spiral
- cup grinding wheel Hawk/Rotor/Spiral
- segment height 5 mm
- concrete, natural stones, coatings
ST2-A
- 2-rowed cup grinding wheel
- medium
- natural stone, concrete
Concrete |
ST-Howk |
ST-Rotor |
ST-Spiral |
ST2-A |
ST2-C |
Ø mm |
100 - 180 |
100 - 180 |
100 - 180 |
100 - 180 |
100 - 180 |
Hardness |
Medium |
Medium |
Medium |
High |
High |
Concrete |
Good |
Good |
Good |
Optimal |
Good |
Concrete products |
Optimal |
Optimal |
Optimal |
Optimal |
Optimal |
Granite |
Applicable |
Applicable |
Applicable |
Applicable |
Applicable |
Artificial lime stone |
Good |
Good |
Good |
Good |
Good |
Abrasive |
Good |
Good |
Good |
Good |
Good |
Coatings |
Applicable |
Applicable |
Applicable |
Applicable |
Applicable |
Special |
Multi Stone |
STT-F/M/G |
HDD-Coat |
Multi Grinder |
ST-Whisper |
Ø mm |
125 |
100 - 180 |
100 - 175 |
100 - 175 |
100 - 180 |
Hardness |
Medium |
Low |
Low |
Low |
Medium |
Concrete |
Good |
Applicable |
No |
Good |
Optimal |
Concrete products |
Good |
Good |
Applicable |
Good |
Optimal |
Granite |
Optimal |
Optimal |
Applicable |
Applicable |
Applicable |
Artificial lime stone |
Good |
Applicable |
Applicable |
Good |
Good |
Abrasive |
Applicable |
Applicable |
No |
Good |
Good |
Marble |
Applicable |
No |
No |
Good |
Good |
Cast iron |
No |
No |
Applicable |
Optimal |
No |
Coatings |
No |
Applicable |
Optimal |
Optimal |
Applicable |
Abrasive and coatings |
ST-PCD-U |
PCD-Whisper |
ST-PCD-R |
ST-PCD-H |
Ø mm |
100 - 175 |
100 - 175 |
125; 175 |
125;175 |
Hardness |
Medium |
Medium |
High |
Low |
Abrasive |
Applicable |
Applicable |
Applicable |
Applicable |
Coatings |
Optimal |
Optimal |
Optimal |
Optimal |