Carbide Burr – K Shape (90 Degree Countersink) – on a 3mm Spindle

K-Shape Carbide Burr on a 3mm Spindle. 90 Degree Countersink.

Carbide burrs are used for a wide range of stock removal and grinding operations including deburring, removal of sprues, blending welds and blending machine lines.

Our Carbide Burrs are of the SGSPRO range supplied by ATA Garryson, ensuring the highest quality.

K-Shaped Carbide Burrs have a 90 degree countersink shape, perfect for deburring and putting a chamfer onto a bore. The countersink sits ideally into the seat of the bore and is a quick way to deburr the whole of the hole or bore.

• Plain Cut is for general purpose fluting. The second most popular cut.
• Double Cut/Cross Cut is the most popular fluting style. It is very efficient at stock removal, it creates a small chip resulting in a smoother finish. Use double cut for medium-light stock removal, deburring, finishing and cleaning.
• Diamond Cut is for use on heat treated and tough alloy steels where control is important. Creates a powder-like chip.

Applications for Carbide Burrs:

• Deburring
• Polishing & Finishing
• Shaping & Moulding
• Smoothing, Bevelling & Chamfering edges and bores
• Elaborate Detailing & Sculpting
• Engraving & Inscription
• Maintenance & Repair

Benefits of Using Carbide Burrs:

• High Quality
• Strong & Durable
• Rapid material removal rate
• Capable of withstanding high temperatures
• Minimal heat generation
• Very cost-effective
• Extremely versatile
• Exceptional precision & control for intricate design

Best Features of Carbide Burrs:

• Carbide Burrs are exceptionally tough, durable and wear resistant
• Able to withstand high temperatures without significant loss of hardness or sharpness
• Efficient at material removal due to sharp cutting edges and aggressive cutting action
• Available in a wide variety of shapes, sizes and configurations
• Available on a 3mm/6mm Spindle or as a Carbide Burr Set
• Suitable for use with hand tools and CNC machining
• High quality SGSPRO range from ATA Garryson

Suitable Materials for Carbide Burrs:

• Metals – Steel, Aluminium, Brass, Cast Iron, Titanium, Copper
• Composites – Fiberglass, Carbon Fiber, Kevlar
• Ceramics
• Plastics
• Wood
• Stone & Concrete

Carbide Burrs recommended use with:

• Carbide Burrs can be used with a pendant motor, micromotor, air tool or hobby tool. – Find our selection of machines here.
• Should be used at 70,000rpm for good, smooth results.
• They are a preferred choice in CNC machining for automatic deburring, cutting and finishing.
• Given potential tool variations, we advise confirming the spindle size needed for your particular tool.

Relevant Industries using Carbide Burrs:

• Aerospace
• Automotive
• Tool & Die Making
• Fabrication
• Welding
• Metalworking & Woodworking
• Glass & Ceramics
• Jewellery
• Sculpture
• Plastics & Composite materials

For more information on deburring and polishing techniques visit our ‘how to’ pages.

For more videos of our products check out our You Tube channel.