Bosch PRO 6 Piece Auger Drill Bit Set

The Bosch PRO 6 Piece Auger Drill Bit Set is a professional-grade wood boring set designed for fast, precise deep-hole drilling in hardwood and softwood.

Each bit features a self-feeding screw tip that draws itself into the workpiece, allowing you to drill accurate holes with minimal pressure. The main cutting edge is precision-ground for sharpness, while the flute design promotes efficient chip evacuation for clean, dimensionally stable results.

The hex shank provides a secure connection and maximum torque transmission, making these bits compatible with three-jaw chucks and ¼" internal hex tool holders. This set is well suited to carpenters, joiners, and woodworkers who regularly need to bore deep, accurate holes across a range of timber dimensions.

With six diameters included — from 10mm through to 20mm — this set covers a broad spread of common boring tasks, from cable routing to joinery work.

Features and Benefits:
• Self-feeding screw tip for precise hole placement with minimal pressure
• Precision-ground cutting edge for clean, accurate drilling in hardwood and softwood
• Efficient flute design removes chips effectively for dimensionally stable holes
• Hex shank for secure fit and maximum torque transfer in three-jaw chucks and ¼" hex holders
• Six diameters (10–20mm) for versatility across a wide range of drilling tasks

Specifications:
Diameter (mm): 10, 12, 14, 16, 18, 20
Total Length (mm): 450
Working Length (mm): 385
Net Weight: 2,440g

Contents:
6-piece spur auger bit set
Included diameters (mm): 10, 12, 14, 16, 18, 20
Working length (mm): 385