Item NO. 30332207-12 Taper button bit is used for hard or very hard rock formation. Excellent quality and durability and Specialized heat treat & stress relief,also Maximum performance and hole cleaning ability. Our button bits made with high quality of raw material through ...
Part No.30412207-11 Bit Diameter: 41mm Taper degree: 11° Website:www.maxdrillrocktools.com Applications: Quarrying, small hole drilling Our tapered bits include button, cross and chisel designs. Longer service life and lower drilling costs. ...