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Carbon Steel Hinge Boring Bits

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Carbon Steel Hinge Boring Bits

Specially designed for drilling blind holes when fitting concealed (Blum) hinges in kitchen, bedroom and bathroom cabinet doors. Available in two sizes.

Suitable for use on all natural woods and man-made materials such as blockboard, melamine faced boards, chipboard and MDF.

High carbon steel (HCS) hinge bits are not recommended for repetitive work in man-made boards.

These bits should always be used with a stand-mounted drill.


  • Diameter: 26mm – Length: 54mm – Shank: 8mm
  • Diameter: 35mm – Length: 60mm – Shank: 8mm
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