Description The laser-welded segmented diamond blade is ideal for general-purpose cutting that delivers fast, cool cuts. It features high-quality diamonds manufactured with hot pressed technology to give the blades efficiency and long life. This hot pressed technology produces a consistent density of segments and rims that hold up to the toughest applications. These blades are excellent for emergencies. Size chart PART # SIZE SEGMENT HEIGHT MAX RPM DB-00058 4" x .080" x 7/8"-5/8"-20mm 0.400" 13,700 DB-00060 4.5" x .080" x 7/8"-5/8" 0.400" 13,580 DB-00063 5" x .080" x 7/8"-5/8" 0.400" 12,225 DB-00065 6" x .080" x 7/8"-5/8" 0.400" 10,190 DB-00066 7" x .080" x DIA-7/8"-5/8" 0.400" 8,700 DB-00076 8" x .080" x DIA-7/8"-5/8" 0.400" 6,800 DB-00081 9" x .095" x 7/8"-5/8" 0.400" 6,600 DB-00086 10" x .095" x 7/8"-5/8" 0.400" 6,100