Collection: Helix Mortise Cutting Bits

Whiteside Screw Type Helix Mortise heads are designed to screw down onto a Helix Mortise Arbor for easy transition from one cutting head to the next. The Mortise heads are only available with a downshear cutter.

Whiteside 13-1250A Screw Type Helix Mortise Bit w/Downshear - Cutter Only 1-1/4CD 1/2CL 1/2OAL 2FL

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Whiteside 13-1250A Screw Type Helix Mortise Bit w/Downshear - Cutter Only 1-1/4CD 1/2CL 1/2OAL 2FL

Regular price $42.15 CAD

Regular price Sale price $42.15 CAD
Unit price per

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Whiteside 13-1250 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 1-1/4CD 1/2CL 1/2OAL 2FL

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Whiteside 13-1250 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 1-1/4CD 1/2CL 1/2OAL 2FL

Regular price $42.15 CAD

Regular price Sale price $42.15 CAD
Unit price per

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Whiteside 13-1125 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 1-1/8CD 1/2CL 1/2OAL 2FL

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Whiteside 13-1125 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 1-1/8CD 1/2CL 1/2OAL 2FL

Regular price $42.15 CAD

Regular price Sale price $42.15 CAD
Unit price per

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Whiteside 13-1000 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 1CD 1/2CL 1/2OAL 2FL

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Whiteside 13-1000 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 1CD 1/2CL 1/2OAL 2FL

Regular price $42.15 CAD

Regular price Sale price $42.15 CAD
Unit price per

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Whiteside 13-937 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 15/16CD 5/8CL 7/8OAL 2FL

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Whiteside 13-937 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 15/16CD 5/8CL 7/8OAL 2FL

Regular price $42.15 CAD

Regular price Sale price $42.15 CAD
Unit price per

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Whiteside 13-875 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 7/8CD 5/8CL 7/8OAL 2 FL

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Whiteside 13-875 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 7/8CD 5/8CL 7/8OAL 2 FL

Regular price $38.94 CAD

Regular price Sale price $38.94 CAD
Unit price per

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Whiteside 13-812 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 13/16CD 5/8CL 7/8OAL 2FL

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Whiteside 13-812 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 13/16CD 5/8CL 7/8OAL 2FL

Regular price $38.94 CAD

Regular price Sale price $38.94 CAD
Unit price per

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Whiteside 13-781 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 25/32CD 5/8CL 7/8OAL 2FL

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Whiteside 13-781 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 25/32CD 5/8CL 7/8OAL 2FL

Regular price $38.94 CAD

Regular price Sale price $38.94 CAD
Unit price per

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Whiteside 13-765 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 49/64CD 5/8CL 7/8OAL 2FL

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Whiteside 13-765 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 49/64CD 5/8CL 7/8OAL 2FL

Regular price $38.94 CAD

Regular price Sale price $38.94 CAD
Unit price per

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Whiteside 13-750 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 3/4CD 5/8CL 7/8OAL 2FL

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Whiteside 13-750 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 3/4CD 5/8CL 7/8OAL 2FL

Regular price $38.94 CAD

Regular price Sale price $38.94 CAD
Unit price per

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Whiteside 13-719 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 23/32CD 5/8CL 7/8OAL 2FL

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Whiteside 13-719 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 23/32CD 5/8CL 7/8OAL 2FL

Regular price $38.94 CAD

Regular price Sale price $38.94 CAD
Unit price per

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Whiteside 13-687 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 11/16CD 5/8CL 7/8OAL 2FL

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Whiteside 13-687 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 11/16CD 5/8CL 7/8OAL 2FL

Regular price $38.94 CAD

Regular price Sale price $38.94 CAD
Unit price per

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Whiteside 13-656 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 21/32CD 5/8CL 7/8OAL 2FL

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Whiteside 13-656 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 21/32CD 5/8CL 7/8OAL 2FL

Regular price $38.94 CAD

Regular price Sale price $38.94 CAD
Unit price per

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Whiteside 13-640 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 41/64CD 5/8CL 7/8OAL 2FL

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Whiteside 13-640 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 41/64CD 5/8CL 7/8OAL 2FL

Regular price $37.09 CAD

Regular price Sale price $37.09 CAD
Unit price per

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Whiteside 13-625 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 5/8CD 5/8CL 7/8OAL 2 FL

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Whiteside 13-625 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 5/8CD 5/8CL 7/8OAL 2 FL

Regular price $37.09 CAD

Regular price Sale price $37.09 CAD
Unit price per

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Whiteside 13-562 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 9/16CD 5/8CL 7/8OAL 2FL

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Whiteside 13-562 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 9/16CD 5/8CL 7/8OAL 2FL

Regular price $37.09 CAD

Regular price Sale price $37.09 CAD
Unit price per

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Whiteside 13-531 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 17/32CD 5/8CL 7/8OAL 2 FL

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Whiteside 13-531 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 17/32CD 5/8CL 7/8OAL 2 FL

Regular price $37.09 CAD

Regular price Sale price $37.09 CAD
Unit price per

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Whiteside 13-515 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 33/64CD 5/8CL 7/8OAL 2FL

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Whiteside 13-515 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 33/64CD 5/8CL 7/8OAL 2FL

Regular price $37.09 CAD

Regular price Sale price $37.09 CAD
Unit price per

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Whiteside 13-500 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 1/2CD 5/8CL 7/8OAL 2FL

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Whiteside 13-500 Screw Type Helix Mortise Bit w/Downshear - Cutter Only 1/2CD 5/8CL 7/8OAL 2FL

Regular price $37.09 CAD

Regular price Sale price $37.09 CAD
Unit price per

Inquire to order