Min. Order Reference FOB Price
1000 Pieces US$0.80-5.80 / Piece
Product Description
Tungsten Carbide Boring Drill Bit Description: Size: 10-100 MM Length: 85mm Material of Body: High Carbon Steel Material: Tungsten Carbide Features: 1. The material of forstner bit: Tungsten carbide YG8 tip with carbon steel 45# body 2. The color: Different color painting is available. ...