AZUNO SDS Max Clay Spade Bit - 4-1-2-in-x-17-in Heavy-Duty Shovel Bit

AZUNO SDS Max Clay Spade Bit: Build for demanding digs

When the job calls for clay, hard-packed soil, or rocky seams, the AZUNO SDS Max Clay Spade Bit is designed to rise to the occasion. This 4-1/2 in blade, paired with a 17 in shaft, is built to deliver steady bites and reliable performance in tough ground conditions. The aim is to help you move more material with less fatigue, while keeping control and comfort on the job site.

Durable, trusted construction

This bit is forged from 40CrMo steel and heat-treated for maximum strength. The result is a rugged tool that resists bending and breaking under heavy hammering, helping you power through challenging clay and soil without frequent tool changes. The solid, one-piece construction minimizes energy loss, so more of your hammer strikes translate into productive digging.

• Seamless fit for SDS Max systems (0.7"/18 mm) rotary and demolition hammers
• Not compatible with HEX or SDS PLUS interfaces, ensuring you select the right tool for your setup
• Heavy-duty blade geometry supports trenching and digging in clay and hard-packed soils

Designed for comfort and efficiency

The ergonomic curved blade is engineered to cut at an optimal angle, reducing back strain and user fatigue. In real-world digs, this means you can maintain better posture and control for longer sessions, even when the terrain fights back with resistant clay or frozen ground.

• Ergonomic curved blade helps you work longer with less fatigue
• One-piece construction delivers efficient energy transfer with each strike
• Effective in clay, frozen ground, and even soft rock formations

Care, compatibility, and best practices

After work, wipe the tool clean and apply rust-preventive oil to slow corrosion and extend life. Before purchasing, double-check your hammer’s jack type to ensure SDS Max compatibility. This clarity helps you choose the right tool for your project needs.

AZUNO blends rugged materials with practical design, giving you a dependable option for demanding clay digs and soil work without promising uncertain results. Use it as part of a broader toolkit, and align expectations with your site conditions and technique.