Tamiya 74130 2mm Countersink Bit - Mini 4WD Essential [74130]

Tamiya 74130 - Drill Bit for 2mm Countersunk Screws

Price:

NZD$13.01

Brand:

Tamiya

Model:

74130

GTIN:

4950344741304

Condition:

Brand New

Quantity:

Available in warehouse

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Description
FAQ

Accurate Holes for Model Plates

The Tamiya 74130 Drill Bit is made to produce accurate 2mm countersunk holes for Mini 4WD and similar RC parts. It handles carbon fibre and FRP with precision, helping you achieve flush screw seating and tidy builds.

Also Useful for Edge Work

Beyond forming countersunk pockets, the Tamiya 74130 can be used to hone and reshape the edges of plates. The bit sides allow careful smoothing when you need to clear burrs or fine-tune mounting points on chassis plates.

Is this bit suitable for reinforced plastic panels?

Yes. The Tamiya 74130 performs well on reinforced plastics like FRP, provided you use light pressure and steady speed to avoid delamination.

Do I need a specialised drill chuck?

No special chuck is required. Any compatible small drill or pin vise that grips the bit shank securely will work for accurate countersinking.

Can this bit rework screw holes already cut?

Yes, it can refresh or enlarge shallow countersinks and tidy irregular edges, but use gentle passes to avoid removing too much material.

Any tips for preventing resin dust?

Use a small brush or vacuum to clear dust as you work, and wear basic protection like a dust mask when cutting carbon fibre or FRP to limit inhalation of fine particles.