Ideal 35-537 Quick Change Holesaw Arbor; 3/8 Inch Hex Shank, 5/8-18 Thread, Fits 1-1/4 - 6 Inch Holesaw

Detailed Description: Ideal Shank quick change arbor is made of corrosion resistant steel for long life. It is compatible with bimetal hole saws, recessed light/carbide-grit hole saws, bit extensions and drills holes of sizes 1-1/4 to 6 Inch. It features 1/4-Inch replaceable pilot drill with 118 deg unique split point design for faster penetration and less walking. It measures 1.50 Inch x 1.50 Inch x 5.25 Inch. Arbor has quick-change hex shank of size 3/8 Inch and thread size of 5/8 Inch - 18 TPI. It saves valuable time through this versatile design, Instantly change hole saws without tools and without having to remove the arbor from the chuck.