RCE Bi-metal features
Spyder’s Bi-Metal hole saws feature variable tooth pitch geometry and bi-metal steel that make them the durable choice for making holes in wood with nails, metals and plastics. Use Spyder’s Rapid Core Eject™ arbor system to remove cores without prying — drill hole, press button, pull back the hole saw, and eject the core. Cut at an angle, and use two adapters (second adapter sold separately) on one pilot bit to enlarge existing holes. All Spyder hole saws fit on Spyder Rapid Core Eject™ arbor/pilot bits, and on universal hole saw arbors.
- Durable bi-metal blades create smooth cuts in steel, stainless steel, nail-embedded wood, plastics and more
- Spyder’s Rapid Core Eject™ arbor removes cores without prying, cuts at an angle, and enlarges existing holes
- Variable tooth pitch provides a fast clean cut through all material thicknesses up to 1-7/8-in
- Tough bi-metal steel provides long life in tough drilling applications
- Universal thread uses Spyder arbor/pilot bits or other universal hole saw arbors
- Creates smooth cuts in steel, stainless steel, aluminum, nail-embedded wood, non-ferrous metal, plastics/PVC and more
- 1-7/8-In depth of cut
- Always drill using a drill motor that is equipped with a support handle
- Not for use in hammer drill mode
Watch it work
To minimize the risk of serious injury, always use proper eye/respiratory protection and other PPE. Check the hole saw before use in the power tool – if excessive wear is present, the saw is bent, or teeth are fractured, damaged, or missing, replace saw before use as a damaged hole saw may become stuck in the worksurface, jump or twist out of the user’s hands, create dangerous flying debris and/or create other unsafe situations that may cause injury. Use the pilot bit and hole saw to drill only the materials listed on the product label. Make certain that the pilot bit is correctly sized for the hole saw being used. Always be sure that the drill bit protrudes above the saw teeth ¼” to 1” depending on the size of the saw. Follow RPM recommendations on the packaging for materials being cut and diameter of saw being used. Use a drill motor that is equipped with a support handle and start drilling with a light forward pressure. Hex-based pilot bits are intended to be used with a hex arbor adapter and hole saws. Important instructions and warnings are contained in the tool’s instruction manual – please refer to the power tool’s instruction manual before using the tool with this tool. Failure to heed all safety instructions, warnings, and in-use recommendations by the power tool manufacturer regarding the use of the drill motor and hole saw could result in serious bodily injury.
HOLE SAWS ARE NOT TO BE USED IN HAMMER OR IMPACT MODE – only drill in standard rotary drilling mode or saw may become damaged/broken and may increase the likelihood of user injury.