Dele 7 Pcs Air Hammer Rivet Bit Set – 0.401 Shank Smoothing Pneumatic Kit with Spring

Overview

Meet the Dele 7 Pcs Air Hammer Rivet Bit Set, a compact, purpose‑built toolkit designed for smooth finishing and dependable performance on metalwork tasks. The bits are crafted to fit a standard 0.401 shank, ensuring compatibility with many popular air hammers while delivering consistent results across various rivet profiles.

Each bit is engineered for durability and precision. Constructed from 45# steel, the bits resist wear under challenging workloads, helping you maintain clean rivet heads and steady control through repetitive use. The kit’s ergonomic design keeps weight manageable, so handling remains comfortable even during long sessions in tight spaces.

Why it matters in practice

These smoothing rivet bits excel on hollow, solid, and half‑hollow rivets, offering versatility for automotive bodywork, fabrications, and DIY repairs where a flush detail matters. The high‑hardness steel supports extended use, while the 0.401 shank ensures broad compatibility with widely used pneumatic hammers.

• Compatibility: 0.401 shank fits popular air hammers for broader project flexibility
• Durability: 45# steel provides high hardness and wear resistance
• Versatility: suitable for hollow, solid, and half‑hollow rivets
• Contents: 6 smoothing bits + 1 spring for ready setup

• Finish quality: helps achieve smooth, consistent rivet heads
• Efficiency: reduces tool chatter and speeds up rivet finishing
• Versatile use: ideal for automotive, fabrication, and DIY projects
• Support: designed for quick replacements and dependable performance

What's included

• 6 PCS Heavy Duty Smoothing Pneumatic Air Rivet Hammer Tools
• 1 PCS Spring

Specs

• Material: 45# Steel
• Length: 110–116 mm (varies by bit)
• Colour: Black
• Shank: 0.401

Warranty and support are available if you encounter issues—simply contact the seller for assistance. The Dele set is designed to be a practical addition to your rivet toolkit, offering possibilities rather than guarantees for project outcomes.