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Grinding Points & Burrs

Mounted grinding points attach to die grinders and rotary tools for fine grinding, deburring and polishing of metal and glass.  Available in various shapes and abrasives, they reach inside holes and tight spaces.

What are grinding points used for?
Grinding points are small, precision-shaped abrasives used with rotary tools, die grinders, and drill presses for detailed grinding, shaping, deburring, and surface prep on metal, plastic, wood, and stone. They’re ideal for tight spaces, fine detail work, and cleaning up welds or castings in automotive, metalworking, and craft applications.

What types of grinding points are available and how do they differ?
Grinding points come in a variety of shapes, sizes, and materials:

  • Shapes: bullet, cone, cylindrical, ball, and tapered – each suited for specific angles or contours

  • Materials:

    • Aluminum oxide – for general metal grinding

    • Silicon carbide – for harder materials like ceramics and glass

    • Pink or white stone – for finer, smoother finishes or heat-sensitive materials
      Select the right combination based on material, required finish, and tool compatibility.

How do I safely and effectively use grinding points?

  • Always use grinding points with a tool rated for their size and RPM

  • Secure the bit tightly and wear appropriate eye and face protection

  • Avoid applying excessive pressure—let the abrasive do the work

  • For best results, match the shape to the surface and use a steady hand for clean detailing
    Regularly check the point for wear or imbalance and replace if it becomes glazed, chipped, or uneven.

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R
R 2,389.41
R 2,389.41 - R 2,389.41
R 2,389.41
R 1,869.00
R 1,869.00 - R 1,869.00
R 1,869.00

Alpen | Burr Set Tungsten Carbide 3Pc

Alpen

Tungsten Carbide Burr Set  1X Type ZYA-S Burr 1X WRC Burr 1X SPG Burr

R 2,389.41
R 2,389.41 - R 2,389.41
R 2,389.41
R 1,869.00
R 1,869.00 - R 1,869.00
R 1,869.00
R 779.41
R 779.41 - R 779.41
R 779.41
R 609.00
R 609.00 - R 609.00
R 609.00

Alpen | Burr TC Rotary 6mm SPG 12X70mm

Alpen

Tungsten Carbide Rotary Burr Size: 6mm  SPG 12X70mm For hard metals

R 779.41
R 779.41 - R 779.41
R 779.41
R 609.00
R 609.00 - R 609.00
R 609.00
R 533.37
R 533.37 - R 533.37
R 533.37
R 419.00
R 419.00 - R 419.00
R 419.00

Alpen | Burr TC Rotary 6mm Cyl Cw Front Cut for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 6mm Cylinder CW Front Cut For hard metals

R 533.37
R 533.37 - R 533.37
R 533.37
R 419.00
R 419.00 - R 419.00
R 419.00
R 515.89
R 515.89 - R 515.89
R 515.89
R 409.00
R 409.00 - R 409.00
R 409.00

Alpen | Rotary Burr TC 6mm Arc Pointed Nose

Alpen

Tungsten Carbide Rotary Burr with Arc Pointed Nose for hard metals

R 515.89
R 515.89 - R 515.89
R 515.89
R 409.00
R 409.00 - R 409.00
R 409.00
Sold out
R 1,034.25
R 1,034.25 - R 1,034.25
R 1,034.25
R 809.00
R 809.00 - R 809.00
R 809.00

Alpen | Burr TC Rotary 12mm Ball Nose

Alpen

Tungsten Carbide Rotary Burr Rotary Burr Tungsten Carbide 12mm Ball Nose for Hard Metals

Email when available
R 1,034.25
R 1,034.25 - R 1,034.25
R 1,034.25
R 809.00
R 809.00 - R 809.00
R 809.00
Sold out
Sold out
R 563.32
R 563.32 - R 563.32
R 563.32
R 439.00
R 439.00 - R 439.00
R 439.00

Alpen | Burr TC Rotary 6mm Arc Round Nose for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Rotary Burr Tungsten Carbide 6mm Arc Round Nose for Hard Metals

Email when available
R 563.32
R 563.32 - R 563.32
R 563.32
R 439.00
R 439.00 - R 439.00
R 439.00
Sold out
Sold out
R 10,559.35
R 10,559.35 - R 10,559.35
R 10,559.35
R 8,239.00
R 8,239.00 - R 8,239.00
R 8,239.00

Alpen | Burr Set Tungsten 10Pc

Alpen

10Pc Tungsten Burr Set Contents: 2X Cylindrical, 2X Cylindrical Radius End, 2X Ball, 2X Round Tree Radius End & 2X Pointed Tree

Email when available
R 10,559.35
R 10,559.35 - R 10,559.35
R 10,559.35
R 8,239.00
R 8,239.00 - R 8,239.00
R 8,239.00
Sold out
Sold out
R 500.88
R 500.88 - R 500.88
R 500.88
R 399.00
R 399.00 - R 399.00
R 399.00

Alpen | Burr TC Rotary 6mm Cyl (No Front Cut)

Alpen

Rotary Burr 6mm Cylinder No front cut For aluminium

Email when available
R 500.88
R 500.88 - R 500.88
R 500.88
R 399.00
R 399.00 - R 399.00
R 399.00
Sold out
Sold out
R 828.11
R 828.11 - R 828.11
R 828.11
R 649.00
R 649.00 - R 649.00
R 649.00

Alpen | Burr TC Rotary 12mm Spherical for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 12mm Spherical (Ball) For hard metals

Email when available
R 828.11
R 828.11 - R 828.11
R 828.11
R 649.00
R 649.00 - R 649.00
R 649.00
Sold out
R 828.11
R 828.11 - R 828.11
R 828.11
R 649.00
R 649.00 - R 649.00
R 649.00

Alpen | Burr TC Rotary 12mm Conical Pointed Nose for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 12mm Conical Pointed Nose For hard metals

R 828.11
R 828.11 - R 828.11
R 828.11
R 649.00
R 649.00 - R 649.00
R 649.00
R 610.76
R 610.76 - R 610.76
R 610.76
R 479.00
R 479.00 - R 479.00
R 479.00

Alpen | Burr TC Rotary 10mm Conical Pointed Nose for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 10mm Conical Pointed Nose For hard metals

R 610.76
R 610.76 - R 610.76
R 610.76
R 479.00
R 479.00 - R 479.00
R 479.00
Sold out
R 515.89
R 515.89 - R 515.89
R 515.89
R 409.00
R 409.00 - R 409.00
R 409.00

Alpen | Burr TC Rotary 6mm Conical Pointed Nose for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 6mm Conical Pointed Nose For hard metals

Email when available
R 515.89
R 515.89 - R 515.89
R 515.89
R 409.00
R 409.00 - R 409.00
R 409.00
Sold out
Sold out
R 688.21
R 688.21 - R 688.21
R 688.21
R 539.00
R 539.00 - R 539.00
R 539.00

Alpen | Burr TC Rotary 10mm Arc Pointed Nose for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 10mm Arc Pointed Nose For hard metals

Email when available
R 688.21
R 688.21 - R 688.21
R 688.21
R 539.00
R 539.00 - R 539.00
R 539.00
Sold out
R 625.83
R 625.83 - R 625.83
R 625.83
R 489.00
R 489.00 - R 489.00
R 489.00

Alpen | Burr TC Rotary 12mm Arc Round Nose for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 12mm Arc Round Nose For hard metals

R 625.83
R 625.83 - R 625.83
R 625.83
R 489.00
R 489.00 - R 489.00
R 489.00
Sold out
R 750.66
R 750.66 - R 750.66
R 750.66
R 589.00
R 589.00 - R 589.00
R 589.00

Alpen | Burr TC Rotary 10mm Ball Nose for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 10mm Ball Nose For hard metals

Email when available
R 750.66
R 750.66 - R 750.66
R 750.66
R 589.00
R 589.00 - R 589.00
R 589.00
Sold out
Sold out
R 515.89
R 515.89 - R 515.89
R 515.89
R 409.00
R 409.00 - R 409.00
R 409.00

Alpen | Burr TC Rotary 6mm Ball Nose for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 6mm Ball Nose Cylinder For hard metals

Email when available
R 515.89
R 515.89 - R 515.89
R 515.89
R 409.00
R 409.00 - R 409.00
R 409.00
Sold out
Sold out
R 938.05
R 938.05 - R 938.05
R 938.05
R 739.00
R 739.00 - R 739.00
R 739.00

Alpen | Burr TC Rotary 12mm Ball Nose for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 12mm Ball Nose For hard metals

Email when available
R 938.05
R 938.05 - R 938.05
R 938.05
R 739.00
R 739.00 - R 739.00
R 739.00
Sold out
R 1,016.71
R 1,016.71 - R 1,016.71
R 1,016.71
R 799.00
R 799.00 - R 799.00
R 799.00

Alpen | Burr TC Rotary 12mm Cyl Cw Front Cut for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 12mm Cylinder CW Front Cut For hard metals

R 1,016.71
R 1,016.71 - R 1,016.71
R 1,016.71
R 799.00
R 799.00 - R 799.00
R 799.00
R 923.04
R 923.04 - R 923.04
R 923.04
R 719.00
R 719.00 - R 719.00
R 719.00

Alpen | Burr TC Rotary 12mm Cyl No Front Cut for Hard Metals

Alpen

Tungsten Carbide Rotary Burr Size: 12mm Cylinder no Front Cut For hard metals

R 923.04
R 923.04 - R 923.04
R 923.04
R 719.00
R 719.00 - R 719.00
R 719.00
R 485.93
R 485.93 - R 485.93
R 485.93
R 379.00
R 379.00 - R 379.00
R 379.00

Alpen | Burr TC Rotary 6mm Cylinder (No Front Cut) for Aluminium

Alpen

Tungsten Carbide Rotary Burr Size: 6mm Cylinder no Front Cut For aluminium

R 485.93
R 485.93 - R 485.93
R 485.93
R 379.00
R 379.00 - R 379.00
R 379.00