1. SURFACE PREPARATION GRINDING WHEELS A diamond grinding cup wheel is a metal-bonded diamond tool with diamond segments welded or cold pressed on a metal wheel body, usually looks like a cup. Diamond Cup Wheels feature turbo style arranged segments to produce fast grinding and big holes for efficient dust collection. They have a wide range of benefits from simple form clean-up to the shaping and polishing of concrete and stone surfaces and floors. There are various styles and specifications of diamond grinding cup wheels to fit for various application requirements. National Diamond “World Leader In Diamond Cutting Blades & Tools” |has complete line of diamond cup wheels that are used by top contractors all over the world for a reason. CALL 866-812-9319 Diamond wheels | Cup Wheels | Diamond Cup Wheels

3. TURBO DEvIL

4. METAL DUST SHROUD

5. CRYSTAL CUP

6. METAL DUST SHROUD

7. CRYSTAL CUP

8. STORM I & II

9. BLUE DROP CUP

10. TURBO DEvIL PRO

11. BLUE DROP CUP

12. TORNADO I & II

13. FLOOR WHEEL CUP

14. THE FAN

15. TORNADO I & II

16. FLOOR WHEEL CUP

17. THE FAN

18. TWISTER PRO

19. SEG PLATE PRO-10

20. T-SEG CUP

21. TWISTER PRO

22. TURBO PLUS

23. SEG PLATE PRO-7

24. U CUPDiamond wheels | Cup Wheels | Diamond Cup Wheels

25. METAL DUST SHROUD This Grinding wheel cover is constructed with a solid top plate and a flexible rubber skirt molded into base. The shroud allows working tight to wall. For use with 7" cup wheels. Also has dust attachment for vacuum. Diamond wheels | Cup Wheels | Diamond Cup Wheels

26. STORM I & II Storm Cup diamond wheels are the perfect tool in construction for concrete surface preparation and tilt wall finishing. Also perfect for fast grinding and rough de-burring. Ideal for the contractor who is concerned with up front costs. Available in either 5/8x11 thread design or 7/8x5/8, please specify when ordering. Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

27. TORNADO I & II These diamond grinding cups are designed for rough work and rapid stock removal of concrete, stone and masonry. This style is considered one of the best in the market today! Available in either 5/8x11 thread design or 7/8x5/8, please specify when ordering. Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

28. TWISTER PRO The aggressive nature of the TWISTER-PRO provides for very fast cutting action on masonry and stone. This type of cup leaves little or no swirl marks. This wheel will give you 30% longer life over most cups in the market. Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

29. TURBO PLUS These unique grinding cups are specifically designed for fast stock removal of concrete, stone and masonry, with very low dust. An excellent choice for those looking for value performance. Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

30. TURBO DEvIL These Turbo Devil diamond grinding cups are specifically designed for fast stock removal of concrete, stone and masonry, with very low dust. An excellent choice for finer finish grinding. Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

31. TURBO DEvIL PRO The Turbo Devil Pro cup is a dry running grinding disc ideal for those jobs that require a fast and smooth polish. This cup is perfect for finishing granite, marble, tile & porcelain, refractory, light duty masonry and concrete. Try One Today! Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

32. THE FAN This computer designed diamond grinding cup provides the best of all features in grinding tools. The FAN wheel is highly aggressive as a surface prep tool. • Runs extremely cool, providing a 35-50% faster speed • No or very slight swirl marks • Core thickness .150"/Seg depth, 3/16"/Long segs 2" OAL • For CONCRETE-TERRAZZO-SIMILAR SURFACES Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

33. U CUP Special U-Shape design offers faster and highly aggressive grinding with excellent dust removal for heavy-duty professional work. Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

34. BLUE DROP CUP This Blue Drop design offer faster and more aggressive grinding with excellent dust removal for heavy duty professional work. Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

35. T-SEG CUP The aggressive nature of the T-SEG Cup provides fast smooth grinding action on concrete, masonry and stone. This type of cup leaves little or no swirl marks. Field tests prove this T-SEG CUP will give longer life than most cups in the market. Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

36. SEG PLATE PRO-7 The big advantage of using our plates is the ability to use and replace segments as needed. Never buy another mounting plate only the grinding segments as needed. The segments bolt in place on the plate. One can run fewer segments for more aggressive grinding or fill the plate completely with segments for an extremely smooth finish. Designed to smooth rough patched surfaces, sidewalks, pads, patios, streets & industrial floors. Easily grinds down bumps & rough joints. Big money saver! 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

37. CRYSTAL CUP Crystal shape design offer faster and more aggressive grinding with excellent dust removal for heavy duty professional work. Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

38. FLOOR WHEEL CUP For removal of glue, epoxy, VCT mastic and other coatings on floor. Followed with 6 grit or 16 grit metal bond diamond wheel. Use wet or dry. 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

39. SEG PLATE PRO-10 The big advantage of using our plates is the ability to use and replace segments as needed. Never buy another mounting plate only the grinding segments as needed. The segments bolt in place on the plate. One can run fewer segments for more aggressive grinding or fill the plate completely with segments for an extremely smooth finish. Designed to smooth rough patched surfaces, sidewalks, pads, patios, streets & industrial floors. Easily grinds down bumps & rough joints. Big money saver! 800-659-5843 www.national-diamond.com“World Leader In Diamond Cutting Blades & Tools” Diamond wheels | Cup Wheels | Diamond Cup Wheels

40. NATIONAL DIAMOND “World Leader In Diamond Cutting Blades & Tools” www.national-diamond.com 2150 SW 10th Street • Deerfield Beach, FL 33442 800-659-5843 Diamond wheels | Cup Wheels | Diamond Cup Wheels