FM-DBR7-1D KATO Deburring Tool Holder

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The FM-DBR7-1D Series KATO Deburring Tool Holder is engineered for automated front- and back-side edge finishing of machined holes — all in a single pass.

Its precision telescopic mechanism absorbs workpiece variations, allowing consistent, repeatable deburring across high-mix production environments. Designed for CNC machining centers, robotic systems, and other automated setups, the FM-DBR7-1D eliminates manual edge finishing while improving accuracy, consistency, and part quality.

As the exclusive North American distributor for KATO deburring systems, Bel Air Finishing provides complete solutions for high-precision hole deburring, chamfering, and edge blending applications.

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Key Features & Benefits

Front & back deburring in one pass – processes both sides automatically without tool change.
Telescopic mechanism – compensates for dimensional tolerances and prevents chatter.
Stable cutting – ensures consistent deburring volume and smooth operation.
Three spring load options – Yellow (Soft), Green (Medium), Red (Hard) for controlled pressure.
Easy CNC integration – installs directly into standard machining center workflows.
Supports Ø3–Ø7 mm shanks – compatible with most carbide rotary burrs and grinding tools.
Durable, dustproof construction – reliable in demanding production environments.

Specifications

Technical Specifications

Model	Spring Load Type	Maximum Operating Speed	Maximum Tool Diameter	Tip Shaft Float Amount	Shank	Cutting Style	Suitable Tools
FM-DBR7-1D-Y	Soft – Yellow	10,000 rpm	Ø 0.28″ (7 mm) – with ER11 collet	± 0.39″ (10 mm)	ST20	Dry cutting	Carbide rotary burrs, mounted grinding wheels, etc.
FM-DBR7-1D-G	Green – Medium	10,000 rpm	Ø 0.28″ (7 mm) – with ER11 collet	± 0.39″ (10 mm)	ST20	Dry cutting	Carbide rotary burrs, mounted grinding wheels, etc.
FM-DBR7-1D-R	Red – Hard	10,000 rpm	Ø 0.28″ (7 mm) – with ER11 collet	± 0.39″ (10 mm)	ST20	Dry cutting	Carbide rotary burrs, mounted grinding wheels, etc.