Tamiya 69903 replacement 3.5 mm punch bit close-up showing chrome molybdenum body

Tamiya 3.5mm Bit For Modellers Punch 69903

£7.59
£7.59
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Tamiya 69903 replacement 3.5 mm punch bit close-up showing chrome molybdenum body
  • Tamiya 69903 replacement 3.5 mm punch bit close-up showing chrome molybdenum body
  • Tamiya 69903 punch bit view of the circular cutting tip end
  • Tamiya 69903 punch bit side angle with the smooth body finish
  • Tamiya 69903 punch bit detail of the ejection slot and cutting edge
  • Tamiya 69903 punch bit in original packaging card showing item number and 3.5 mm size
Tamiya 3.5mm Bit For Modellers Punch 69903
Tamiya

Tamiya 3.5mm Bit For Modellers Punch 69903

£7.59
£7.59
Taxes included. Shipping calculated at checkout.

In stock · same-day dispatch before 3pm

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  • UK tracked delivery

DWG · Product Information

PROJ: 69903 · SHEET 2 / 4

View · Overview

Product overview

Tamiya 69903 brings a 3.5 mm cutting diameter to the Modeller's Punch 74122, wider than either size bundled with the tool as standard. Chrome molybdenum construction matches the two original bits in durability, and the same interchangeable fitting seats it in the handle. An anti-corrosion oil coating is applied at the factory and should be wiped off before the first cut.

  • Cutting diameter measures 3.5 mm.
  • Fits directly into Tamiya Modeller's Punch 74122.
  • This diameter is not bundled with the standard punch.
  • One chrome molybdenum bit per pack.
  • Wipe off the factory-applied protective oil before use.

Notes · Q & A

Sprue cutters or a hobby knife — what do I actually need?

Cutters remove parts from the sprue cleanly; the knife trims the leftover nub and mould lines. You'll want both — they do different jobs.

What's the difference between single-blade and double-blade cutters?

Single-blade cutters shear against a flat anvil for an ultra-clean cut with less stress on the plastic; double-blade cutters are tougher for general work.

How do I keep tools in good condition?

Cut plastic only (never metal sprues or wire) with precision cutters, replace knife blades often, and keep files clear with a brass brush.

Notes · Logistics

Shipping

Orders placed before 3pm (Mon–Fri) are dispatched the same day. UK delivery is by Royal Mail 24 Tracked. Free UK delivery on orders over £70. International delivery available via Royal Mail International Tracked or courier.

Returns

If you're not happy with your purchase, contact us within 30 days for a full refund or exchange. Items must be unused and in original packaging.

Table · Specification

Technical specifications

Product details
Brand
Tamiya
Product code
69903
Type
Tools
Tool type
Punch bit
Shipping weight
110 g
Barcode
4950344699032
Materials & finish
Material
Chrome molybdenum

Product

Tamiya 3.5mm Bit For Modellers Punch 69903

Code (proj)

69903

Ship. weight

110 g

Brand

Tamiya

Hobby Heaven · By hobbyists, for hobbyists

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