Specification Brand : AKOUFAL BulletPoint1 : To removing chips, with big space and small resistance; Smooth chip removal, less heating value, BulletPoint2 : Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall; BulletPoint3 : Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset. BulletPoint4 : Precision machining by high accurate equipment; BulletPoint5 : With good milling and cutting performance, ensuring high efficiency; BulletPoint6 : High hardness, wear resistance, and intensity; anti-bending; BulletPoint7 : To removing chips, with big space and small resistance; Smooth chip removal, less heating value, BulletPoint8 : Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall; BulletPoint9 : Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset. Color : 18pcs ExternallyAssignedProductIdentifier : 4559850488651 ItemName : AKOUFAL Carbide Drill Bits with Tungsten Steel Straight Shank Drill Bits are Used for Steel Iron Aluminum Alloy Ceramic Tiles 3-20mm Set(18pcs) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : metalworking-and-multipurpose-drill-bit-sets Manufacturer : AKOUFAL ModelNumber : mocong NumberOfItems : 1 NumberOfPieces : 1 PartNumber : mocong ProductDescription : To removing chips, with big space and small resistance; Smooth chip removal, less heating value, Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall; Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset. Carbide Drill Bits With Tungsten Steel Straight Shank Drill Bits Are Used For Steel Iron Aluminum Alloy Ceramic Tiles 3-20mm Set Material : tungsten steel Type : Twist Drill Bit Use : Metal Drilling Specification introduction 10pcs (3/4/5/6/8 each 2pcs) 10pcs (3/4/5/6/7/8/9/10/11/12 each type) 13pcs (3/4/5/6/7/8/9/10/11/12/13/14/15 each type) 18pcs (3/4/5/6/7/8/9/10/11/12/13/14/15/16/17/18/1/20 each type) ProductSiteLaunchDate : 2025-03-17T03:09:55.009Z Size : One Size UnitCount : 1