Tiangong Surui M35 Cobalt Extended Straight Shank Twist Drill Bit

The Tiangong Surui M35 Cobalt Extended Straight Shank Twist Drill Bit is engineered for demanding drilling tasks. Crafted from premium M35 cobalt steel, it delivers exceptional hardness and wear resistance, making it perfect for boring into tough materials like stainless steel and various steel plates. Its 300mm extra-long design provides extended reach for specialized applications, while the straight shank ensures broad compatibility with a range of drilling machines.

Applicable materials: Steel Plate category: twist drill