Original Makita collet cone and nut — part no. 193012-1. Precision collet cone assembly sized for 6 mm shank accessories (ø6 mm) and supplied with its matching nut so you can restore secure clamping and concentric runout on compatible Makita straight/die grinders.
Fits Makita die/grinder models such as GD0800C, GD0810C, GD0801C and GD0811C (check your model’s parts list to confirm fit). The assembly replaces worn or damaged collet hardware to allow safe use of 6 mm burs, cutters and rotary bits.
Machined to the original Makita specification for a direct replacement: the cone accepts a 6 mm shank and pairs with the included nut to clamp accessories securely for consistent performance. Ideal if the existing collet is rounded, cracked or no longer holds bits tightly.
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