KD4 KnifeDogs Grinder Kit 2" x 72" - 2HP and VFD
KD4 KnifeDogs 2x72 Grinder with 2HP Motor & VFD – Ready-to-Assemble Power for Knife Makers
The KD4 KnifeDogs Grinder is a heavy-duty, direct-drive 2"x72" belt grinder kit designed for knife makers who demand solid performance, modular flexibility, and easy assembly—without breaking the bank.
Built from precision 3/8" thick plasma-cut steel, the KD4 offers a robust and stable grinding platform right out of the box. The included frame bolts together cleanly with no welding required, and the kit ships with all necessary hardware (except bolts to attach to your bench).
This complete setup includes:
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KD4 grinder frame
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Drive wheel
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Tracking wheel
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2HP, 3-phase 56C-frame motor
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VFD (Variable Frequency Drive) controller for smooth, adjustable speed control
The direct-drive system eliminates belt slippage and ensures maximum torque and reliability, making it ideal for stock removal, profiling, beveling, and other precision grinding tasks.
Whether you're building your first shop grinder or upgrading to a serious workhorse, the KD4 offers an unbeatable combination of affordability, customization, and performance—all in a kit that can be assembled in under an hour.
