KATO FM-DBR7-1D-R Deburring Tool Holder – Hard Spring Load (Red)

Product Description

The KATO FM-DBR7-1D-R Deburring Tool Holder (Hard Spring Load) is built for aggressive edge finishing and heavy-duty materials such as stainless steel or cast iron. Its higher-tension spring maintains strong, consistent pressure for larger burrs and tougher surfaces, supporting demanding CNC deburring and chamfering tasks.

Bel Air Finishing proudly offers this high-performance KATO deburring holder to manufacturers seeking robust automation and reduced tool wear in intensive machining operations.

Condition: Brand New

Key Features

• Heavy-duty hard spring load (Red) for tough materials and larger burrs
• Front & back deburring in one pass – extends and retracts for both sides without tool change
• Telescopic mechanism – absorbs dimensional errors and prevents over-cutting
• Stable cutting – maintains uniform deburring volume across parts
• Easy CNC program setup – simple to integrate into machining center workflows
• Supports ø3 to ø7 shanks – broad tool compatibility
• Dustproof design – ensures reliable long-term use

Specifications

• Maximum operating speed: 10,000 rpm
• Maximum tool diameter: ø7 (with ER11 collet)
• Tip shaft float amount: ±10 mm
• Shank: ST20
• Cutting style: Dry cutting
• Suitable tools: Carbide rotary burrs, mounted grinding wheels, etc.
• Weight: .041 kg

Dimensions 

• Overall length (L₀): 100 mm
• Body length (L₁): 65.5 mm
• Body diameter (C₁): 30 mm
• Collet section diameter (C₂): 16 mm
• Tension (F₂): 10 mm
• Shank diameter (d₂): Ø20 mm
• Shank length (ℓ₂): 40 mm
• Tool shank capacity (d): Ø3 – Ø6 mm
• Collet type: ER11
• Spanner size: E11M
• Weight: 0.41 kg

Optional Accessories

• Dedicated wrench ES11M
• ER collets (for ø3–7 tools)