Bosch Expert 3 Piece Self Cut Speed Flat Spade Drill Bit Set

The Bosch Expert 3 Piece Self Cut Speed Flat Spade Drill Bit Set is a professional-grade spade bit set designed for high-speed drilling through wood, ideal for electricians, plumbers, and installation contractors.

At the heart of the set is Bosch's Tip Technology — a self-feeding threaded tip that draws the bit into the workpiece with minimal operator pressure. This makes the bits particularly well suited to awkward angles, overhead drilling, and confined spaces where maintaining consistent force is difficult.

The wave-shaped paddle design accelerates chip removal and cutting speed, keeping the bit moving efficiently through softwood even during extended use. The 1/4" impact-rated hex shank ensures compatibility with both impact drivers and drill drivers, giving professionals flexibility on site.

This three-piece set covers 20mm, 22mm, and 25mm diameters — a practical range for running cables, conduit, and pipework through timber frames and joists. Each bit measures 152mm in total length with a 100mm working length.

Features and Benefits:
• Self-feeding threaded tip draws the bit into wood with minimal pressure — useful when drilling upside down or in tight spaces
• Wave-shaped spade design promotes faster cutting and improved chip removal
• 1/4" impact-rated hex shank compatible with impact drivers and drill drivers
• Three-piece set includes 20mm, 22mm, and 25mm diameters
• Suitable for softwood applications including cable and pipe installation

Specifications:
Diameter: 20mm, 22mm, 25mm
Total length: 152mm
Working length: 100mm
Shank: 1/4" hex (impact rated)
Net weight: 0.130kg
Set dimensions: 232 x 115 x 20mm

Contents:
EXPERT Self Cut Speed Spade Drill Bit 20mm
EXPERT Self Cut Speed Spade Drill Bit 22mm
EXPERT Self Cut Speed Spade Drill Bit 25mm