Tamiya 74134 0.9mm Fine Pivot Drill Bit, 1.5mm Shank  [74134]

Tamiya 74134 - Fine Pivot Drill Bit 0.9mm (1.5mm Shank)
Price:
AUD$9.15
Brand:
Tamiya
Model:
74134
GTIN:
4950344741342
Condition:
Brand New
Write a review

Detail Drilling for RC Builds

The Tamiya 74134 fine pivot drill bit is a compact precision tool for model builders and modders. Its 0.9mm fine point and 1.5mm shank make it suitable for careful drilling in thin plastics and similarly light materials used in RC construction.

Practical Uses

Ideal for jobs like trimming body mounts, making pilot holes for tiny screws, or modifying small chassis fittings where accuracy is key. The slender tip helps you position holes exactly where needed with minimal material stress.

Fitment and Handling

This bit fits common pin vises and many hobby rotary tool chucks, so it slots into most bench and handheld setups. It is a handy bit for routine detail work whether you are tuning a new model or repairing an older one.

Can I use this for hinge or mount holes?

Yes. The 0.9mm tip is good for small hinge and mount pilot holes, helping maintain alignment before final hardware is fitted.

Is the 1.5mm shank secure in rotary chucks?

Most hobby chucks accept a 1.5mm shank without issue, but verify chuck minimum diameter and tighten securely to avoid slippage.

How to keep holes neat in thin plastics?

Clamp or back the part, tape the surface, and drill at a steady low speed. Clear debris often to prevent melting or burring.

Should I use lubricant?

For plastics and light materials lubricant is not usually needed. For denser materials try a drop of light oil and low speed to reduce heat.

Can beginners use this bit safely?

Yes. With basic technique like slow speed, part support and steady pressure, newcomers can achieve clean results with the Tamiya 74134.

Copyright © 2008-2025 rcjaz.com.au All rights reserved