MariTool, Inc.

CAT 40 ER32 Collet Chuck Tool Holder * Collet Chuck accepts all ER32 collets * Works on all CAT 40 machines * All critical surfaces precision ground * Made from alloy steel hardened to 54 - 56rc * Balanced to G2.5 @ 20,000 rpms * Gage length is 76mm (3.0 inches) * Concentricity is less than .0001 at collet face * Internal stop screw and collet nut is included * Coolant thru capability * Rear thread for pull stud is 5/8?11 * MariTool Part# is CAT40-ER32-3.0

1/2 Double Eneded Variable Flute End Mill X .750 Flute Length * Variable Helix and Indexing allow high speed machining while greatly reducing harmonics and vibration. * For high speed machining ( HSM ) it is recommended you run this tool dry. * This tool has a Weldon flat on the shank. * This tool is double ended for drastic tool savings Total length: 4.0 Material: Solid Micrograin Carbide End style: Square Number of flutes: 4 Centercutting: Yes Double Ended: Yes Shank size: .500 with weldon flat Coating: TIALN Corner radius: .030 Flute length: .750 Cutting diameter: .500

ER 32 COLLET 18 PIECE SET This set includes 18 individual ER32 collets in 1mm increments. * Total runout less than .0003 on these precise collets. * Made from Alloy spring steel and fully hardened. * All critical surfaces are precision ground for accurate fit. * Full set covers all sizes from .076 to .787 (2mm - 20mm) * Comes in a wooden box