Grizzly H5930 - 4 Pc. Center Drill Set 60 Deg. 70” Item Number BP-17913CNC Table Length

Item Number BP-17913CNC Table Length 125/157" Back Gauge Length 17144 Maximum Pressure 170 tons Throat Depth 12

Dust collection requirement (at dust port): 700 CFM

Range of Spindle Speeds (RPM)65-1550

Includes: A 220 grit 10 inch aluminum oxide grinding wheel

Grizzly H5930 - 4 Pc. Center Drill Set 60 Deg. 70” Item Number BP-17913CNC Table LengthH5930 4 Piece 60 Center Drill Set The H5930 Center drills consist of a pilot drill and a 60 countersink on each end. 60 is the most common live center angle. These center drills are used to cut holes in the center of a piece of stock on a metalworking lathe. The double ended H5930 HSS Center Drills are precision ground and includes sizes 1 4. HSS (high speed steel) has been heat treated for hardness and wear resistance, which keeps a sharp edge longer