3/8 in. Hex Small Hole Saw Arbor | MKM-MA34

M.K. Morse Small Hole Saw Arbor delivers consistent performance with a smooth hex shank for positive grip in powered drills. With overall length approximately 4-5/8in., the pilot drill bit (MAPD301) extends roughly 3-3/32in. for proper centering. Designed for professionals needing fast, accurate bore setup with smaller diameter hole saws, the MA34 simplifies bit changes while offering secure retention. Its compatibility reduces inventory complexity across M.K. Morse hole saw ranges in electrician, HVAC, and light construction applications.

• It threads into 1/2'20 UNF hole saws ranging from 9/16'¯in. to 1'¯3/16'¯in. diameter
• The arbor features a 3/8'¯in. hex shank for positive grip and reduced slippage in 3/8'¯in. chucks
• A high'speed steel pilot drill is included for accurate centering and smooth starts
• Overall length of about 4'¯5/8'¯in. ensures clearance and control during cutting