KATO FM-DBR7-SC Deburring Holder – Adjustable Spring Load

Product Description

Bel Air Finishing is the exclusive North American distributor for KATO deburring holders, precision-engineered for high-performance CNC applications.

The FM-DBR7-SC Deburring Holder with Adjustable Spring Load features a smooth telescopic mechanism that adapts to dimensional variances in workpieces, ensuring uniform edge deburring without excessive cutting. Its compact design, dustproof mechanism, and 4-stage load switching make it ideal for a wide range of finishing operations. This holder is engineered for dry cutting applications and supports carbide rotary bars, brushes, and other compatible tools. With simple CNC program creation and stable cutting performance, the DBR7-SC helps manufacturers streamline deburring, reduce manual finishing, and improve part quality for aerospace, automotive, medical, and general manufacturing environments.

Condition: Brand New

Key Features

• Telescopic floating mechanism adapts to workpiece dimensional errors
• 4-stage load switching for versatile cutting performance
• Compression stroke: 10 mm
• Simple CNC program creation
• Stable cutting even when shrinkage amounts vary
• Dustproof mechanism for extended durability
• Designed for dry cutting only
• Compatible with carbide rotary bars, brushes, and more

Specifications

• Permissible Max Speed: 10,000 rpm
• Shank: Ø20 straight shank
• Compression Stroke: 10 mm
• Tool Shank: Ø3–Ø7 mm (ER11 collet)
• Load Setting: 4-stage switching)
• Weight: 0.43 kg)
• Machining Condition: Dry cutting only)

Dimensions (mm)

• L₀: 110 mm
• L₁: 78 mm
• C₁: 33 mm
• C₂: 16 mm
• F₁: 10 mm
• Shank Diameter (d₂): Ø20 mm
• Shank Length (ℓ₂): 45 mm
• Tool Shank (d): Ø3–Ø7 mm

Optional Accessories

• Collet ER11
• Wrench E11M