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hole saws - pipemanproducts.com

Question: When should I use a Bi Metal Hole Saw?


Answer: Bi Metal hole saws are recommended for cutting copper, steel, aluminum, brass, cast iron, plastic or wood.



Question: When should I use a Carbide Hole Saw?


Answer: Carbide hole saws are recommended for cutting cast iron, ductile iron, wood laminates, fiberglass, plywood or tile.



Question: What is the proper rpm for cutting wood, steel or other types of material?


Answer: Please see our Blu-Mol RPM Chart for best practices. Always wear proper safety gear when using hole saws.



Question: Does Blu-Mol make different kits for various types of jobs?


Answer: Yes, they have unique Blu-Mol Hole Saw Kits just for electricians, locksmiths, handyman, plumbers, industrial work and more.



Question: When should I use a STHS Hot Tap-Line Stop Carbide Tipped Cutter?


Answer: These are made specifically for hot tapping and line stopping with the TM-1 Pro Hot Tap System. They have a standard holesaw back-plate that can also be used with a standard or heavy duty arbor. They work well with ductile and cast iron pipe.



Question: What is the difference between your Relton Carbide Cutters and the Blu-Mol or TapMaster Carbide Hole Saws?


Answer: The Blu-Mol and TapMaster Carbide hole saws have carbide tips, which allow for greater heat and wear resistance than bi-metal saws. The Relton Carbide Cutters have brazed carbide teeth which have great endurance, can be sharpened, and can be replaced if needed.



Question: Can you make the Relton Carbide Tipped Hole Saws for any other sizes? What if I need special inside diameter?


Answer: Yes, Relton can make diameters to 60” and cutting depths to 48”. Relton can make just about any combination of Pipe ID and OD as needed.



Question: Why are the Relton Carbide Tipped Hole Saws more expensive than standard carbide hole saws?


Answer: The Relton Carbide Tipped Hole Saws are commercial quality made for manufacturing and when being used often. They outlast a Bi Metal hole saw 50-1 to 200-1



Question: Can you replace the Relton Hole Saws brazed on carbide tips or resharpen them?


Answer: Yes, both can be done very inexpensive cutting down the real cost of ownership.



Question: Can I use my standard arbor with the Relton Carbide Tipped Hole Saws?


Answer: No, not unless you have a special order. Then we can have the standard hole saw back-plate made.



Question: Why are the TapMaster Bi-Metal and Carbide DoubleStack, TripleStack, QuadStack Hole Saws so expensive? Can I use my standard arbor with these?


Answer: The TapMaster Bi-Metal and the TapMaster Carbide Hole Saws are cut and perfectly welded together so they cut straight and round. There is not a major hole saw manufacturer currently making a cutting depth over 2.00” yet there is a big need for Xtra Deep hole saws. We provide these at a reasonable cost mainly for our hot tap and pipeline customers. These Hole Saws use the standard arbors made by all major manufacturers



Question: Do I need to use Pilot Drills with dual retention wires when I hot tap?


Answer: It is highly recommended that you use TapMaster Steel Pilots with Dual Retention Wires for Hot Tapping because the retention wires grab/catch the coupon/cookie so it doesn’t fall down into the pipe and block the line or jam a valve. That could be quite an expensive repair. These are made especially for the TM-1 Pro machines.



Please Note: Insta-Clamp™, Insta-Clamp Plus™, and Insta-Clamp Extended Range™ S/S Solder Joint Repair Clamp, Mighty Deep™ Bi Metal and Carbide Hole Saws, Mighty Kutz™ Bi Metal and Carbide Hole Saws, Deep , Tap Master™ DoubleStack™, TripleStack™, and QuadStack™ Xtra Deep Hole Saws™, TapMaster™ Leading Edge Sealing Elements, GorillaGrip™, Gorilla Grip™ Gasket, the GorillaGrip™ and Gorilla Grip™ Gasket Logo, CopperStopper™, SteelStopper™, DuctileStopper™, PVCStopper™, A-C-Stopper™ Line Stop Saddles, TapMaster™ Hot Tap Pilots, TM-1 Pro™ Series Hot Tap Machine, and all PipeMan Products, Inc, Logos are trademarks of PipeMan Products, Inc. Use without written permission is prohibited.



Jet Swet™ is a trademark of the Brenelle Enteprises, Inc., PowerSeal™ PS 3425 PowerStop™ Saddle is a trademark of the PowerSeal Pipeline Products Corporation, JCM™ is a trademark of JCM Industries, Relton™ Carbide Hole Saws, models HS, STHS, ISHS, IWHS, FHS, HST TG, PC and accessories are a trademark of the Relton Corp., Blu-Mol™ is a trademark of the Disston Co., Qwik-Freezer™ is a trademark of Cob Industries, Mini-Mite™, Pace™ and ASP™, Hot Dam™, and Arctic Freeze™ are a trademarks of the pace/ASP Co., Cold-Shot™ is a trademark of The General Wire Co., Wheeler Rex™ is the trademark of Wheeler Manufacturing, and Qualitech™ is the trademark of United Machine and Tool Co, Inc. Use without written permission is prohibited.