Sutton 90° Deburring Countersink Set 5 piece Cross Hole - HSS

Sutton Tools Deburring Countersinks - 90° Cross Hole are precision-engineered countersinks designed to deliver consistent, reliable performance in demanding industrial applications. Available through AIMS Industrial Supplies, these tools meet the exacting demands of Australian tradespeople, engineers, and maintenance teams who need quality cutting tools they can depend on shift after shift.

Where this tool is used

• Countersinking drilled holes to allow flush-fitting of screws and fasteners in metal and plastics.
• Deburring operations to remove sharp edges from drilled holes in sheet metal and structural components.
• Assembly and fabrication work across manufacturing, maintenance and construction environments.

Key specifications

Selecting the right option

Manufactured from HSS, this range offers an excellent balance of toughness and wear resistance suited to general-purpose production and maintenance work. The 90°° point angle is optimised for the materials and applications this range is designed for. Match the drill diameter to your required hole size and ensure adequate feed rate and coolant for best results. If you're unsure which size or specification best suits your application, the AIMS team is ready to help — contact us for technical support or to arrange a sample.

Features and benefits

• Cross Hole Deburring Countersink 90°

About this range

Sutton Tools Deburring Countersinks - 90° Cross Hole are trusted by Australian tradespeople and engineers for their consistent quality, dimensional accuracy and reliable performance in industrial environments.

Sutton Tools countersinks and deburring tools are designed for accurate, burr-free countersinking in ferrous and non-ferrous metals, plastics and composites. Matching the countersink angle to your fastener head angle is essential — a mismatch causes uneven bearing load and reduces joint strength. The AIMS team can advise on the correct countersink angle, diameter and material grade for your application. AIMS Industrial Supplies stocks an extensive range of Sutton Tools products for fast delivery across Australia. Our team can assist with technical selection, quantity pricing and sourcing of specialist sizes — contact us to discuss your requirements.