Product Description
CMT Diamond Dry Hole Saw - 13/64" Diameter, Hexagonal Shank is a professional-grade dry cutting tool engineered for precision drilling through hard tiles, natural stone, and engineered stone surfaces. Featuring a diamond grit cutting edge with cubo-octahedral crystals, this 5mm hole saw delivers fast, clean holes in ceramic, gres, granite, marble, and artificial stone materials like Okite, Silestone, and Formica - without the need for water cooling. Designed for use with both cordless and corded drills, the CMT 552-005 is a compact, durable solution for tile setters, stone fabricators, and remodeling professionals who demand reliable results in demanding hard-material drilling applications.
Key Features
- Diamond Grit with Cubo-Octahedral Crystals - strong, inclusion-free, heat-resistant diamond crystals provide fast cutting action and longer service life compared to standard hole saws when drilling through hard tile and natural stone
- Dry Cutting Design - engineered to cut without water, making it practical for on-site work where water cooling is unavailable or inconvenient, reducing setup time and mess
- Hexagonal Shank - the hex shank seats securely in standard drill chucks and hex chuck adapters, preventing slippage during high-torque drilling into dense stone and ceramic materials
- 2,200-4,000 RPM Operating Range - optimized speed range suits typical cordless and corded drills, giving the operator control to match cutting speed to material hardness for cleaner results
- Compact Overall Length of 2-11/16" - the short overall profile reduces vibration and improves control when drilling tight or angled positions in tile and stone installations
- 13/64" Cutting Depth - sufficient cutting height to punch through standard tile, marble slabs, and granite countertop materials in a single pass
Why This Product
- Engineered specifically for hard materials - ceramic, gres, granite, marble, and artificial stone - this hole saw tackles the drilling jobs where standard bi-metal or carbide hole saws stall or wear out prematurely
- The dry cutting capability means no water reservoir, no wet slurry, and no waterproofing concerns at the job site - the diamond grit edge handles heat without a coolant system, keeping the work area clean
- Operating within the 2,200-4,000 RPM range puts this tool within reach of standard cordless drills (minimum 14V recommended), so professionals do not need specialized equipment to use it effectively
- The hexagonal shank locks firmly into compatible drill chucks, eliminating bit spin-out when pushing through dense granite or hard porcelain tile - a common frustration with round-shank hole saws in demanding applications
Specifications
- Manufacturer Part Number: 552-005
- Brand: CMT Orange Tools
- Diameter: 13/64"
- Cutting Height: 13/64"
- Total Length: 2-11/16"
- Shank: Hexagonal
- Recommended RPM: 2,200-4,000 RPM
- Blade Material: Diamond Grit Coated
Approved Applications
- Drilling hard tiles - ceramic and gres
- Drilling hard natural stones - granite and marble
- Drilling artificial stones - Okite, Silestone, and Formica
Frequently Asked Questions
Does this hole saw require water or coolant during use?
No - this is a dry cutting hole saw, meaning it is designed to operate without water or external coolant. The diamond grit edge manages heat during drilling, making it suitable for dry on-site use without a water feed system.
What drill types are compatible with the 552-005?
The 552-005 is compatible with both corded drills and cordless drills. A cordless drill with a minimum of 14V output is recommended to deliver adequate torque for cutting through hard tile and stone materials.
What RPM should I use when drilling with this hole saw?
The recommended operating speed is 2,200-4,000 RPM. Staying within this range helps maintain cutting efficiency and extends the life of the diamond grit edge. Exceeding the upper RPM limit or running too slowly can reduce performance and blade longevity.
Can this hole saw cut through both natural stone and engineered stone products?
Yes - the 552-005 is designed for hard natural stones such as granite and marble, as well as artificial and engineered stone products including Okite, Silestone, and Formica. It is also suited for hard ceramic and gres tile applications.
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