Min. Order Reference FOB Price
1000 Pieces US$0.06 / Piece
Product Description
Product Description Product: Factory High Quality HSS M35 Cobalt Straight Shank Twist Drill Bits for Stainless Steel Drilling Brand: Leying Size: 1-20 MM Raw Material: HSS M35 5% Cobalt Hardness: : 64-66 HRC Split Point: 135 Degree Standard: DIN 338 Application: ...