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Diamond dry hole saws

552

TECHNICAL FEATURES:
-Special side holes.
-Fast & easy center drill change.
-Thin cutting edge.

Diamond grit premium grade
Well-shaped and extremely strong cubo-octahedral inclusion-free heat-resistant crystals delivers fast, clean cuts up to 10 times longer life.

Diamond grit edge hole saws have been specially developed for professionals that need to drill in extremely hard materials where it is increasingly difficult to drill with conventional hole saws. These hole saws guarantee excellent performance and superior lifetime!.

Application
Materials:
-Floor tiles (porcelain, gres, quarry).
-Wall tiles (porcelain, gres, quarry).
-Hard stones (granite, marble), Okite.
-Solid bricks.
-Sandwich materials.
-Masonry.
-Gypsum/plasterboard.
-Fiber cement board.
-Fiberglass.
 
Percussion/hammer action mode must be turned off when using these hole saws. No angle grinder, just a high speed drilling machine (minimum 14V recommended). Always pre-drill with the center drill to achieve the best performance. Accurate drill positioning. Center drill reduces the risk of slipping.





 
Order n. Tiles* S
552-005 RPM 1500~4000 Hexagonal
552-006 RPM 1500~4000 Hexagonal
552-008 RPM 1500~4000 Hexagonal
552-010 RPM 1500~4000 Hexagonal
552-012 RPM 1500~4000 Hexagonal
552-014 RPM 1500~4000 Hexagonal
552-016 RPM 1500~4000 Hexagonal
552-018 RPM 1500~4000 Hexagonal
552-020 RPM 1500~4000 Hexagonal
552-025 RPM 1500~4000 Hexagonal
552-032 RPM 1500~4000 Hexagonal
552-035 RPM 1500~4000 Hexagonal
552-038 RPM 1500~4000 Hexagonal
552-051 RPM 1500~4000 Hexagonal
552-055 RPM 1500~4000 Hexagonal
552-068 RPM 1500~4000 Hexagonal
552-076 RPM 1500~4000 Hexagonal
552-111 RPM 1500~4000 Hexagonal

Tiles, Hard stone, masonry

Variations
Filter
Codice H D
552-018
1-3/8" 45/64"
552-020
1-3/8" 13/16"
552-025
1-3/8" 1"
552-032
1-3/8" 1-1/4"
552-035
1-3/8" 1-3/8"
552-038
1-3/8" 1-1/2"
552-051
1-3/8" 2"
552-055
1-3/8" 2-3/16"
552-068
1-3/8" 2-11/16"
552-073
1-3/8" 2-7/8"
552-076
1-3/8" 3"
552-111
1-3/8" 4-3/8"
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