VEVOR Magnetic Drill Press, 1200 W, 1.5 in Boring Diameter, 2248 lbf Power Mag Drill Press, 900 RPM Speed, with Weldon Shank, Efficient Cooling, for Metal Surface, Industrial and Home Improvement

CLZTJ2J40MMMO8WSCV1, configured with 2 weldon shank cutter heads, core drill specifications (imperial): 1/2*1, 5/8*1.

Dear Customer, Thanks for your inquiry. This SKU does not have speed control function. If you need a speed control machine, it is recommended that customers purchase the following SKU, These two SKUs include both speed control and forward and reverse functions. CLZTJ6JT50MMO3WWGV1, configured with 6 weldon shank cutter heads, core drill specifications (metric): 15*30, 18*30, 21*30, 24*30, 26*30, 27*30.