M.K. Morse MHS56 Advanced Bi-Metal Hole Saw, 3-1/2 Diameter

M.K. Morse MHS56 Advanced Bi-Metal Hole Saw, 3-1/2″ Diameter

The ALL-NEW Advanced Bi-Metal Hole Saw by Morse Our latest sawing innovation replaces all current Morse bi-metal hole saw solutions into one, simple optimized powerhouse.

Features & Benefits:

Patent Pending Tooth Set Design optimized to remove material faster.1-15/16” (49mm) Cutting DepthSide Slot for Increased Leverage for Fast and Easy Slug Removal.Durable .050” side wall (prevents collapsing)Premium M42 High Speed Steel Cutting EdgeNew Cap reduces run out and vibration.Enhanced Product Life – 2 x’s the life of the current Morse AV Hole SawExternal coating reduces side wall friction for efficient cutting.

Suitable For (Material):

Stainless SteelSteelMachinable MetalsAll Woods (including nail embedded woods)Wood CompositesPlasticsRubberSheetrock/DrywallOther common building materials

Use on (Machine):

Power Drill (Requires Arbor)Arbor with 3/8″ Hex ShankArbor with 7/16″ Hex Shank

Specs:

Diameter = 3-1/2″ (89 mm)Arbor = 5/8″ – 18 ThreadRecommended RPM (Mile Steel) = 95Recommended RPM (Stainless Steel) = 45Recommended RPM (Cast Iron) = 60Recommended RPM (Brass) = 125Recommended RPM (Aluminum) = 145