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Forstner Bits

Forstner bits bore flat bottomed holes in wood, making them perfect for mortises, hinge recesses and overlapping holes.  Their rim cutting edges leave clean sidewalls and are excellent for drilling at angles.

What are Forstner bits used for?
Forstner bits are designed to drill precise, clean, flat-bottomed holes in wood. They’re ideal for:

  • Cabinetry and furniture making

  • Drilling concealed hinge holes (e.g. 35 mm Euro hinges)

  • Overlapping or angled holes

  • Cutting partial holes near edges without wandering
    Unlike spade or twist bits, Forstner bits produce minimal tear-out, making them the preferred choice for fine woodworking.

How are Forstner bits different from other drill bits?
Forstner bits feature:

  • A center point for accurate positioning

  • A circular rim with sharp cutting edges for smooth walls

  • The ability to drill at angles, into end grain, and create flat-bottomed or overlapping holes
    They cut cleaner and more accurately than hole saws, auger, or spade bits—especially in hardwoods and laminated boards.

How do I use Forstner bits effectively?

  • Use a drill press for best results, especially on harder materials

  • In handheld drills, drill slowly and steadily to maintain control

  • Clear chips often to prevent burning and overheating

  • For deep holes, use a bit extension or multiple passes
    Choose the correct diameter (commonly 10–50 mm), and keep the bit sharp and clean for best performance.

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Pro-Tech | Forstner Bit 20mm - BPM Toolcraft Sold out
R 259.00
R 259.00 - R 259.00
R 259.00
R 239.00
R 239.00 - R 239.00
R 239.00

Pro-Tech | Forstner Bit 20mm

Pro-Tech

20mm Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out The ...

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R 259.00
R 259.00 - R 259.00
R 259.00
R 239.00
R 239.00 - R 239.00
R 239.00
Sold out
Pro-Tech | Forstner Bit 12mm - BPM Toolcraft
R 209.00
R 209.00 - R 209.00
R 209.00
R 169.00
R 169.00 - R 169.00
R 169.00

Pro-Tech | Forstner Bit 12mm

Pro-Tech

12mm Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out The ...

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R 209.00
R 209.00 - R 209.00
R 209.00
R 169.00
R 169.00 - R 169.00
R 169.00
Pro-Tech | Forstner Bit 22mm - BPM Toolcraft
R 269.00
R 269.00 - R 269.00
R 269.00
R 239.00
R 239.00 - R 239.00
R 239.00

Pro-Tech | Forstner Bit 22mm

Pro-Tech

22mm Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out The ...

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R 269.00
R 269.00 - R 269.00
R 269.00
R 239.00
R 239.00 - R 239.00
R 239.00
Pro-Tech | Forstner Bit 16mm - BPM Toolcraft Sold out
R 229.00
R 229.00 - R 229.00
R 229.00
R 179.00
R 179.00 - R 179.00
R 179.00

Pro-Tech | Forstner Bit 16mm

Pro-Tech

16mm Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out The ...

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R 229.00
R 229.00 - R 229.00
R 229.00
R 179.00
R 179.00 - R 179.00
R 179.00
Sold out
Pro-Tech | Forstner Bit 30mm - BPM Toolcraft
R 339.00
R 339.00 - R 339.00
R 339.00
R 319.00
R 319.00 - R 319.00
R 319.00

Pro-Tech | Forstner Bit 30mm

Pro-Tech

30mm Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out The ...

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R 339.00
R 339.00 - R 339.00
R 339.00
R 319.00
R 319.00 - R 319.00
R 319.00
Pro-Tech | Forstner Bit 28mm - BPM Toolcraft
Sold out
R 309.00
R 309.00 - R 309.00
R 309.00
R 289.00
R 289.00 - R 289.00
R 289.00

Pro-Tech | Forstner Bit 28mm

Pro-Tech

The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out The bit is ideal for d...

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R 309.00
R 309.00 - R 309.00
R 309.00
R 289.00
R 289.00 - R 289.00
R 289.00
Sold out
Pro-Tech | Forstner Bit 50mm - BPM Toolcraft
Sold out
R 753.82
R 753.82 - R 753.82
R 753.82
R 589.00
R 589.00 - R 589.00
R 589.00

Pro-Tech | Forstner Bit 50mm

Pro-Tech

50mm Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out The ...

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R 753.82
R 753.82 - R 753.82
R 753.82
R 589.00
R 589.00 - R 589.00
R 589.00
Sold out
Pro-Tech | Forstner Bit 45mm - BPM Toolcraft
Sold out
R 654.17
R 654.17 - R 654.17
R 654.17
R 519.00
R 519.00 - R 519.00
R 519.00

Pro-Tech | Forstner Bit 45mm

Pro-Tech

45mm Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out The ...

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R 654.17
R 654.17 - R 654.17
R 654.17
R 519.00
R 519.00 - R 519.00
R 519.00
Sold out
Pro-Tech | Forstner Bit 32mm - BPM Toolcraft
R 459.00
R 459.00 - R 459.00
R 459.00
R 359.00
R 359.00 - R 359.00
R 359.00

Pro-Tech | Forstner Bit 32mm

Pro-Tech

32mm Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out The ...

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R 459.00
R 459.00 - R 459.00
R 459.00
R 359.00
R 359.00 - R 359.00
R 359.00
Pro-Tech | Forstner Saw Tooth HSS Bit 60mm 2 3/8" - BPM Toolcraft
Sold out
R 1,259.76
R 1,259.76 - R 1,259.76
R 1,259.76
R 989.00
R 989.00 - R 989.00
R 989.00

Pro-Tech | Forstner Saw Tooth HSS Bit 60mm 2 3/8"

Pro-Tech

Sawtooth Forstner BitsThese Forstner Bits from the range of Planet Plus / Router woodworking tools selection are of a superior quality. The Forstn...

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R 1,259.76
R 1,259.76 - R 1,259.76
R 1,259.76
R 989.00
R 989.00 - R 989.00
R 989.00
Sold out
Pro-Tech | Saw Tooth Forstner HSS Bit 67mm 2 5/8" - BPM Toolcraft
R 1,388.56
R 1,388.56 - R 1,388.56
R 1,388.56
R 899.00
R 899.00 - R 899.00
R 899.00

Pro-Tech | Forstner HSS Bit Saw Tooth 67mm 2 5/8"

Pro-Tech

The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out. The bit is ideal for dr...

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R 1,388.56
R 1,388.56 - R 1,388.56
R 1,388.56
R 899.00
R 899.00 - R 899.00
R 899.00
R 1,709.00
R 1,709.00 - R 1,709.00
R 1,709.00
R 1,199.00
R 1,199.00 - R 1,199.00
R 1,199.00

Pro-Tech | Forstner HSS Bit Saw Tooth 75mm 3"

Pro-Tech

Saw Tooth HSS Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-...

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R 1,709.00
R 1,709.00 - R 1,709.00
R 1,709.00
R 1,199.00
R 1,199.00 - R 1,199.00
R 1,199.00
R 1,173.34
R 1,173.34 - R 1,173.34
R 1,173.34
R 519.00
R 519.00 - R 519.00
R 519.00

Pro-Tech | Forstner Saw Tooth HSS Bit 65mm 2-1/2"

Pro-Tech

65mm Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out. The ...

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R 1,173.34
R 1,173.34 - R 1,173.34
R 1,173.34
R 519.00
R 519.00 - R 519.00
R 519.00
Sold out
R 225.86
R 225.86 - R 225.86
R 225.86
R 179.00
R 179.00 - R 179.00
R 179.00

Pro-Tech | Forstner Bit 14mm

Pro-Tech

14mm Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-out. The ...

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R 225.86
R 225.86 - R 225.86
R 225.86
R 179.00
R 179.00 - R 179.00
R 179.00
Sold out
Sold out
R 1,469.12
R 1,469.12 - R 1,469.12
R 1,469.12
R 639.00
R 639.00 - R 639.00
R 639.00

Pro-Tech | Forstner HSS Bit Saw Tooth 70mm 2-3/4

Pro-Tech

HSS Saw Tooth Forstner Bit The Forstner bit is optimized for woodworking applications to cut exceptionally precise with a minimum amount of tear-...

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R 1,469.12
R 1,469.12 - R 1,469.12
R 1,469.12
R 639.00
R 639.00 - R 639.00
R 639.00
Sold out
R 2,489.63
R 2,489.63 - R 2,489.63
R 2,489.63
R 1,099.00
R 1,099.00 - R 1,099.00
R 1,099.00

Pro-Tech | Forstner HSS Bit Saw Tooth 92mm 3-5/8"

Pro-Tech

Forstner HSS saw Tooth Bit  The Forstner bit is optimised for woodworking applications to cut exceptionally precise with a minimum amount of tear...

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R 2,489.63
R 2,489.63 - R 2,489.63
R 2,489.63
R 1,099.00
R 1,099.00 - R 1,099.00
R 1,099.00