Specification Brand : Hyuduo BulletPoint1 : [HIGH HARDNESS M35 STEEL JOBBER] Made of M35 material including cobalt, providing outstanding hardness and stable performance. BulletPoint2 : [WIDE APPLICATION] Ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, angle iron. Suitable for drilling stainless steel plate, metal, wood, and plastics (Not for use on concrete/masonry). BulletPoint3 : [PREMIUM QUALITY] 135-degree split-point tip allows for immediate drilling with less force and eliminates 'walking' across the work . BulletPoint4 : [WELL-EQUIPPED SET] Contains 74 pieces of M35 Cobalt Drill Bit Set ranging from 1.0mm to 8.0mm. Perfect for workshop or service vehicles. BulletPoint5 : [ENHANCED PERFORMANCE] Highfinish and grindingensure sharpness and durability for efficient drilling. BulletPoint6 : Made in the USA CuttingAngleString : 135.0 degrees ExternallyAssignedProductIdentifier1 : 697334087038 ExternallyAssignedProductIdentifier2 : 0697334087038 ExternallyAssignedProductIdentifier3 : 00697334087038 FinishType : Finished IncludedComponents : NO ItemName : 74Pcs Cobalt Drill Bit Set Twist Drills Bit Combination Tools High Hardness M35 Steel Jobber for Stainless Steel Plate Metal Wood Plastics ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 11 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : jobber-drill-bits Manufacturer : Hyuduo Material : Steel ModelNumber : Hyuduov087xnh4tq NumberOfItems : 1 PartNumber : Hyuduov087xnh4tq ProductDescription : Specification: Material: HSS CO/M35 Size:1MM x 10pcs,1.5MM x 10pcs, 2MMx10pcs, 2.5MM x10pcs 3MMx5pcs,3.2MM x5 pcs, 3.5MM x5 pcs, 4MMx5 pcs, 5MMx5 pcs, 6MMx5 pcs , 7MMx2 pcs, 8MMx2 pcs Weight: 348 g / 12.3 oz(approx.)