Showing 13–16 of 16 results

Tool Holder 8D

Insert material : Carbide-Tipped. Tool Holder: Inner Cooling, and 2D to 12D (standard), with custom sizes available and fast delivery. Diameter Range: Φ8mm to Φ30.5mm (standard), with custom sizes available and fast delivery. Shank Types: Straight shank, or custom configurations.

Tool Holder 12D

Insert material : Carbide-Tipped. Tool Holder: Inner Cooling, and 2D to 12D (standard), with custom sizes available and fast delivery. Diameter Range: Φ8mm to Φ30.5mm (standard), with custom sizes available and fast delivery. Shank Types: Straight shank, or custom configurations.

DX insert

Insert series:  GX, DX Diameter Range: 8mm to 30.5mm (standard), with custom sizes availableWhy Choose Our Crown Drill Bits? ZhongKe Glisten Drill Bits are precision-engineered to meet the rigorous demands of modern industrial machining. Backed by rigorous quality control and cutting-edge R&D, our tools deliver unmatched performance, reliability, and cost-efficiency. Whether for mass production or specialized custom projects, we provide tailored solutions to optimize your metalworking processes.

Combination Crown Drill With Interchangeable Bits

Advantages Over Conventional Tools Time Savings: Reduce setup time by 50% with all-in-one hole-making capabilities. Cost Efficiency: Minimize tool inventory and machine downtime. Superior Finish: Achieve burr-free holes with Ra1.6 surface roughness. Versatility: Compatible with CNC machines, lathes, and machining centers. Fast delivery: ex-fty 12 working-days