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HOLE SAWS

Product catalog summary

Overview: This document serves as a comprehensive guide on hole saws, detailing their types, specifications, applications, and recommended accessories. It covers HSS, tungsten carbide multigrade, and bi-metal hole saws, along with their respective accessories.

Types and Applications: Hole saws are categorized by material and application, including HSS, tungsten carbide, and bi-metal types. They are suitable for cutting materials like structural steel, inox, high-strength steel, aluminum, brass, bronze, plastics, and cast iron.

Specifications: The document provides detailed specifications for each hole saw type, including diameter, material thickness, cutting depth, and shank diameter. Item numbers and page references are included for easy navigation.

Accessories: Recommended accessories include arbor holders, pilot drills, ejector springs, and adapters, which are essential for optimizing hole saw performance and longevity.

Recommended Cutting Speeds: Specific RPM values for different materials and diameters are provided for tungsten carbide and bi-metal hole saws, ensuring efficient cutting.

Packaging and Sets: Information on packaging options and hole saw sets tailored for specific professions, such as plumbers and electricians, is included, complete with arbor holders and pilot drills.

Best Practices: Recommendations include avoiding automatic feed motion, using appropriate cooling agents, and avoiding percussion-drill operation to extend tool life.

Technical Specifications: Detailed tables of cutting speeds and rotational speeds for various materials and hole saw sizes are provided, with sizes listed in both metric and imperial units.

Coolant Recommendations: Suggestions for using cutting spray, compressed air, or water as coolants are provided based on the material being cut.

Data Tables: Detailed rotational speeds for each hole saw size and material type are included, emphasizing the importance of selecting the correct cutting speed and coolant.

Key Observations: The document highlights the importance of selecting the correct cutting speed and coolant to optimize performance and tool life, noting variations based on material hardness and hole saw size.

Catalog excerpts

HOLE SAWS Type and applications overview 244 - 245 Tungsten carbide multigrade hole saw + accessories 247 Tungsten carbide hole saw, shallow cut + accessories 248 - 249 Bi-metal hole saws HSSE-Co 8 with fine toothing 250 Bi-metal hole saws HSS with varied toothing 251 Bi-metal hole saw sets HSSE-Co 8 with fine toothing + HSS with varied toothing 252 Arbor holders including pilot drill for bi-metal hole saws HSS + HSSE-Co 8 254 Accessories for bi-metal hole saws HSS + HSSE-Co 8 254 Arbor holders for tungsten carbide multigrade hole saws with threaded retainer M18 x 6 P1,5 255 Adapter for tungsten carbide multigrade hole saws with threaded retainer M18 x 6 P1,5 255 Recommended cutting speeds - for tungsten carbide hole saws 256 Recommended cutting speeds - for bi-metal hole saws HSS and HSSE-Co 8 257

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Main application

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Accessories Packaging: plastic Holder including guide drill.

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Tungsten carbide multigrade hole saw Adapter: thread M 18 x 6 P1,5 0 15.0 up to 30.0 mm hole saw MHS and shank in one piece. Complete with pilot pin and wrench. 0 31.0 up to 100.0 mm hole saws MHS without arbor. DFor tungsten carbide multigrade hole saws 0 65.0 bis 100.0 mm we recommend to use our morse taper holder item no. 113 203, 108 104, 108 105. Packaging: plastic tube 10 Accessories Packaging: plastic

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Hole saw and holder made from one piece. Guide drill included.

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Packaging: plastic tube Application tip If possible, do not use automatic feed motion, since otherwise the risk of fracture increases. Unsuitable for percussion-drill operation, only slight pressure required to start drilling. Avoid pendulum movements while drilling and use prescribed cooling agents.

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Bi-metal hole saw HSSE-Co 8 with fine toothing Particularly suitable for cutting metals. For smoother running and less effort. Increased service life due to lower heat generation. Body: Special steel Packaging: cardboard box

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Main application

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Bi-metal hole saw sets HSSE-Co 8 ﬁne toothing | HSS varied toothing CAST IRON CAST IRON Plumbers 1 Bi-metal hole saw set Ø 19.0 | 22.0 | 29.0 | 38.0 | 44.0 | 57.0 mm + 2 arbor holders A2 + A4 Plumbers 2 Bi-metal hole saw set Ø 19.0 | 22.0 | 29.0 | 35.0 | 38.0 | 44.0 | 51.0 | 57.0 | 64.0 mm + 2 arbor holders A2 + A4 Electricians 1 Bi-metal hole saw set Ø 22.0 | 29.0 | 35.0 | 44.0 | 51.0 | 64.0 mm + 2 arbor holders A2 + A4 Electricians 2 Bi-metal hole saw set Ø 22.0 | 29.0 | 35.0 | 44.0 | 51.0 | 68.0 mm + 2 arbor holders A2 + A4 Universal Bi-metal hole saw set Ø 19.0 | 22.0 | 25.0 | 29.0 | 35.0...

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