Specification Brand : BMXIAJW BulletPoint1 : These 17mm/31mm torsion bits are manufactured from premium HSS-9341 steel to ensure superior durability and accuracy when drilling in hard materials such as metal, wood and plastic. The black nitride coating enhances hardness and provides excellent corrosion resistance. BulletPoint2 : With a reduced 1/2’ shank, these drills are compatible with standard drill chucks and can be used for DIY projects. The reduced shank design allows for easy use in smaller drills without compromising performance. BulletPoint3 : Designed for high-speed drilling, the twist drill bit produces smooth, neat holes with minimal force. Their black nitride finish reduces friction and heat build-up, extending tool life even under heavy use. BulletPoint4 : Ideal for industrial, automotive and construction applications, these HSS-9341 drill bits are built to withstand demanding tasks.The 17mm/31mm size range provides the flexibility to meet a wide range of drilling needs from small to large holes. BulletPoint5 : These drills feature rugged construction and a black nitride coating for wear resistance and long-lasting performance. Whether you're working on metalworking or woodworking projects, these twist drill bits will help every time. Color : One Color ExternallyAssignedProductIdentifier : 9088958774113 ItemName : 1/3PCS 17mm/31mm Twist Drill Bits Black Nitride Coated HSS-9341 with 1/2" Reduced Shank(31mm 1pcs) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : reduced-shank-drill-bits Manufacturer : BMXIAJW Material : metal ModelNumber : BMXIAJW NumberOfItems : 1 NumberOfPieces : 1 PartNumber : BMXIAJW ProductDescription : Specification:Material : High Speed Steel 9341 (HSS 9341) Finish Type: Black Nitride Coated Shank Type: Round Shank Tool Flute Type: Spiral Hardened to: 62-65 HRC Package:1/3pcs x Reduced Shank Drill Bits Use Note:1. To make clean and precise holes, water is required for lubrication and cooling when drilling metals. 2. Low drill pressure and increased use of water lubrication will extend drill bit life. Attention 1. Please note that the colour may vary due to different displays. 2.Please allow 1-2mm error due to manual measurement, please make sure you don't mind before bidding. 3.Please confirm the colour/size of the product according to the second picture before bidding. ProductSiteLaunchDate : 2025-02-26T19:30:24.010Z Size : 31mm 1pcs UnitCount : 1 UnspscCode : 27111700