Specification Brand : 01 02 015 BulletPoint : DP14 PA14-1/2 Bore22 No. 1-8 BulletPoint1 : High-Quality Material: Made of high-speed steel (HSS) for durability and long-lasting performance. BulletPoint2 : Set of 8: This set includes 8 different cutters with bevel angles between 14.5 and 30 degrees for precise and accurate gear cutting. BulletPoint3 : Bore Size: With a 22mm bore size, these cutters are compatible with a range of gear cutting machines. BulletPoint4 : Module 1.5: These cutters are designed for use with module 1.5 gears, making them versatile and useful in a variety of applications. BulletPoint5 : Precise Cutting: With their involute tooth design, these cutters provide precise and efficient cutting of gears to ensure optimal performance in your machinery. BulletPoint6 : Power source type: PowerSource Color : NO.8 CompatibleMaterial : Metal ExternallyAssignedProductIdentifier1 : 0795947767641 ExternallyAssignedProductIdentifier2 : 795947767641 ItemName : 8Pcs/Set HSS M1.5 Bore 22mm 20°Degree #1-8 Bevel Involute Gear Cutter Module 1.5 ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 7 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : involute-gear-cutters Manufacturer : Canglan Technology Material : Material ModelNumber : 23PY2TZ2436H8V96511FC3 NumberOfItems : 1 NumberOfTeeth : 12 PartNumber : Canglan Technology ProductDescription : 8Pcs/Set HSS M1.5 Bore 22mm 20°Degree #1-8 Bevel Involute Gear Cutter Module 1.5 Specification: Module:1.5 Pressure Angle: 20degree Outdia: 55mm Bore: 22mm Material:HSS(M2) This kind is for Bevel Gear or Helical Gear The picture is just for showing