
Drillpro M35 Cobalt Drill Bit Set HSS-Co Jobber Length Twist Drill Bits with Metal Case for Stainless Steel Wood Metal Drilling
Descriptions:Drillpro M35 Cobalt Drill Bit Set HSS-Co Jobber Length Twist Drill Bits with Metal Case for Stainless Steel Wood Metal DrillingSpecification: Brand Drillpro Product name Drillpro M35 Cobalt Twist Drill Bits Set Material HSS-Co M35 Cobalt Size (optional) 13PCS: 1.5, 2.0, 2.5, 3.0, 3.2, 3.5, 4.0, 4.5, 4.8, 5.0, 5.5, 6.0, 6.5 mm 19PCS: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0mm 25PCS: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0, 12.5, 13.0mm Measurement System Metric Shank Type Straight Shank Quantity 13/19/25PCS Metal Case Diameter (mm) Total length (mm) Working length (mm) Suggested RPM 1 34 12 3000 1.5 39 17 2400 2 48 22 1800 2.5 55 30 1600 3 62 33 1400 3.5 69 38 1200 4 74 44 1000 4.5 79 48 900 5 86 52 800 5.5 93 58 750 6 93 58 700 6.5 100 64 650 7 109 70 600 7.5 109