Hiboo Tools manufactures high-precision spot drill bits designed for perfect hole positioning and chamfering applications. Our spot drill bits feature solid carbide construction with optimized point angles that ensure accurate center drilling and prevent walking on curved or angled surfaces. The robust design provides exceptional rigidity for creating precise starter holes that guide subsequent drilling operations.

Spot Drill Bits Specifications:

Comprehensive angle options: 60°, 90°, 120° point angles

Diameter range: 2mm-20mm with various flute lengths

Micro-grain carbide substrate for maximum durability

Multiple coating options (TiN, TiCN, TiAlN) available

Precision ground cutting edges for clean chamfering

Key Applications:

Spot Drill Bits are ideal for CNC machining centers, mold manufacturing, aerospace components, and precision engineering. These spot drill bits ensure accurate hole positioning, improve drilling accuracy, and create perfect chamfers in a single operation.

Contact us for custom specifications and bulk order solutions.