• ⚙️ Fits drill bits from 2mm to 16mm
• 🔌 Powered by standard electric hand drills
• 💎 High-hardness diamond grinding discs
• 🛠️ Three quick-change size guides (2-4mm, 4-8mm, 8-16mm)
• ⏱️ Fast and convenient sharpening operation
• 🎒 Compact and lightweight design for easy storage

Avoid letting worn-out drill bits slow down your projects. This portable twist drill bit sharpener offers a practical way to restore sharp cutting edges to dull bits. Designed to work with standard lithium or AC electric hand drills as the driving force, it provides a simple grinding option without requiring a bulky, dedicated bench grinder.

Equipped with three dedicated support blocks covering drill diameters from 2mm up to 16mm, the tool keeps your bits aligned during operation. Built from durable materials with high-hardness diamond grinding discs, it is designed for consistent and stable performance during home DIY, metalworking, or general maintenance tasks.

Product Information:

• Material: Durable ABS housing & diamond grinding wheel
• Sanding Disc Size: 40mm diameter
• Supported Drill Bit Sizes: 2mm to 16mm (utilizes 2-4mm, 4-8mm, and 8-16mm blocks)
• Power Source: Driven by external electric drill
• Dimensions: 11 × 6 × 7 cm
• Color: Orange

Package Includes:

• 1x Portable Drill Bit Sharpener
• 3x Drill Bit Support Guides (2-4mm, 4-8mm, 8-16mm)
• 4x or 6x Replacement Grinding Wheel Discs (depending on chosen variant)

Restore your dull drill bits in seconds—add to cart today!