الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Spyder Hex8 arbor and pilot bit assembly - 3/8-in hex, 1/4-in TCT drill bit, 1/2-20 thread
Spyder's Rapid Core Eject arbor removes cores without prying, cuts at an angle, and enlarges existing holes
TCT (tungsten carbide tipped) pilot bit drills cement block, brick and other masonry materials
Spin on, spin off saw mounting
2-7/8-in drilling depth
وصف
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 - up to 5x faster than standard hole saw arbors. Cut at an angle, and use two adapters (second adapter sold separately) on one pilot bit to enlarge existing holes. All Hex8 Spyder hole saws fit on Spyder Rapid Core Eject arbor/pilot bits, or use your favorite hole saw (with a 5/8-18 thread) with the Spyder Rapid Core Eject arbor system.
