Tiny Holes. Total Control. No Room for Guesswork.

The Tamiya 74112 Fine Pin Vise D-R is a high-precision manual drilling tool designed for modelers who demand accuracy, control, and comfort. Whether you're drilling microscopic rigging holes in a WWI aircraft, preparing mounting points for delicate components, or modifying plastic parts, this versatile pin vise puts precision right at your fingertips.

What sets the D-R apart is its rubberized grip, which prevents slipping and provides a secure hold even during demanding drilling operations. The integrated ball-bearing mechanism in the rotating end cap ensures exceptionally smooth, consistent rotation, allowing you to apply steady pressure while turning the tool with your fingertips.

With a drilling capacity ranging from 0.1 to 3.2 mm, the D-R handles everything from the finest rigging holes to larger openings for mounting pins, structural reinforcements, and scratch-built details. Two interchangeable chucks accommodate different drill bit diameters, making it a versatile everyday companion at the modeling workbench.

Key Features

• High-precision manual pin vise for accurate drilling and model modifications.

• Wide drilling capacity of 0.1–3.2 mm for fine and general modeling applications.

• Rubberized grip prevents slipping and improves handling.

• Built-in ball bearing ensures smooth, consistent rotation.

• Rotating end cap allows controlled pressure during drilling.

• Two interchangeable chucks accommodate different drill bit diameters.

• Excellent for aircraft rigging holes, mounting pins, and delicate fittings.

• Ideal for plastic modeling, detailing, conversions, and scratch-building.

• Manual operation provides precise control without the speed of a powered drill.

Unlike powered drills, a manual pin vise gives you direct feedback and control over every rotation. Particularly when working with fragile components, that extra sensitivity can make all the difference between a perfectly positioned hole and an unexpected repair job. Because when you're drilling a 0.3 mm hole into a carefully finished aircraft, precision isn't a luxury. It's the whole point.

For WWI aircraft rigging, mark the intended hole with a fine needle before drilling. Start with a small drill bit, typically 0.3–0.5 mm depending on the rigging material and scale, and rotate the pin vise gently while maintaining alignment. Let the drill bit do the cutting rather than applying excessive pressure. A little patience now can save a lot of frustration later.

Please Note: Drill bits are sold separately. For a lighter, more compact tool dedicated to drilling holes up to 1.0 mm, consider the Tamiya 74051 Fine Pin Vise S. For a general-purpose alternative without the rubberized grip, see the Tamiya 74050 Fine Pin Vise D.