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Hole saws - Diamond

Diamond dry hole saws

Diamond dry hole saws
(CMT552-TREPAN1)

Diamond grit edge hole saws have been specially developed for the drilling of hard materials (porcelain, gres, granite, hard stone, fiber cement board, ...). Filled with cooling wax.

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!

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.

D l Masonry, brick, tiles RPM Code
5 35 1500-4000 CMT552-005
6 35 1500-4000 CMT552-006
8 35 1500-4000 CMT552-008
10 35 1500-4000 CMT552-010
12 35 1500-4000 CMT552-012
14 35 1500-4000 CMT552-014
16 35 1500-4000 CMT552-016

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Center drills for diamond dry hole saws

Center drills for diamond dry hole sawsCenter drills for diamond dry hole saws
(CMT552-DD)

Center drill used for diamond dry hole saws, filled with cooling wax.

TECHNICAL FEATURES :
- Chrome coated.
- Hexagonal shank.

d D L S Code
18 25 143 8 CMT552-DD1
32 76 143 10 CMT552-DD2

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Diamond dry hole saws

Diamond dry hole saws
(CMT552-TREPAN2)

Diamond grit edge hole saws have been specially developed for the drilling of hard materials (porcelain, gres, granite, hard stone, fiber cement board, ...). Filled with cooling wax.

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!

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.

D l L Masonry, brick, tiles RPM Code
18 35 45 1500-4000 CMT552-018
20 35 45 1500-4000 CMT552-020
25 35 45 1500-4000 CMT552-025
32 35 45 1500-4000 CMT552-032
35 35 45 1500-4000 CMT552-035
38 35 45 1500-4000 CMT552-038
51 35 45 1500-4000 CMT552-051
55 35 45 1500-4000 CMT552-055
68 35 45 1500-4000 CMT552-068
73 35 45 1500-4000 CMT552-073
76 35 45 1500-4000 CMT552-076
111 35 45 1500-4000 CMT552-111

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Diamond dry hole saws

Diamond dry hole saws
(CMT552-001-05)

Diamond grit edge hole saws have been specially developed for the drilling of hard materials (porcelain, gres, granite, hard stone, fiber cement board, ...). Filled with cooling wax.

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!

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.

Diamond hole saws - dry cut

Diamond hole saws - dry cutDiamond hole saws - dry cut
(CMT552-5)

Turn on the drilling machine to start tool rotation.
Begin drilling approximately at a 30° angle – this is the angle measured between the hole saw and the working surface.
This technique will prevent tool slippage, allow for perfect centering and increase cutting precision. To gain improved stability through the drilling process, it is advised to rest the drilling machine on the working surface.

Continue the cut vertically, accompanying the tool in an orbital motion. This will favor better cooling and chip evacuation. (If you are using a guide, begin the cut vertically, then lift the guide and continue cutting in an orbital motion). This tool is not a drill bit. Attempting to bore holes perfectly perpendicular to the work surface on a frequent basis will drastically reduce the life of the tool. Using water as a cooling agent may help extend the life of the hole saw. The percussion/hammer action mode must be turned off when using these hole saws.

d D L S Code
10 60 35 M14 CMT552-510
12 60 35 M14 CMT552-512
20 60 35 M14 CMT552-520
25 60 40 M14 CMT552-525
28 60 40 M14 CMT552-528
35 60 40 M14 CMT552-535
43 60 40 M14 CMT552-543
6 60 35 M14 CMT552-506
68 60 40 M14 CMT552-568
8 60 35 M14 CMT552-508

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Adaptor for center drill with hexagonal shank

Plastic drill guide with 7 holes

Plastic drill guide with 7 holes
(CMT552-GUIDE)

Diameter of holes: 4, 5, 6, 7, 8, 10, 12 mm

Set of diamond dry hole saws

Set of diamond dry hole saws
(CMT552-501-06)

6-piece set
Included:
- diamond dry hole saw Ø 6
- diamond dry hole saw Ø 8
- diamond dry hole saw Ø 10
- diamond dry hole saw Ø 12
- guide
- adapter

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!

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.
.
Percussion/hammer action mode must be turned off when using these hole saws. Do not use an angle grinder. Just use 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.

Cooling wax for diamond dry hole saws

Cooling wax for diamond dry hole saws
(CMT552-WAX)

Wax for perfect cooling and lubrication.