Dspiae 3.175mm General Purpose Hand Drill # PT-HD

The DSPIAE PT-HD is a versatile, ergonomic and highly efficient precision hand drill designed for all modelling applications.

Featuring DSPIAE’s innovative quick-exchange chuck system, anti-rolling body shape and multi-function protective cap, this tool is perfect for modellers who want fast, clean, and accurate drilling without the complexity of powered tools.

Whether adding light ports, hollowing structures, or installing pins, the PT-HD provides smooth performance and excellent control.

Key Features

Quick-Exchange Alloy Chuck
A completely redesigned alloy chuck provides:

Smooth, simple bit changes
- Firm and stable bit retention
- Embedded magnetic locking system to prevent the bit from falling during replacement
- This makes switching between drill sizes incredibly fast and frustration-free.

Two-Way Multi-Function Cap
The protective cap:

- Safely covers the drill bit during storage
- Prevents accidental injuries and damage
- Can be attached to the rear of the drill to act as a length extension, improving grip and balance for specific tasks
- This gives you more control and fine-tuning for delicate drilling.

Anti-Rolling Body Design
The polygonal body shape stops the drill from rolling off your desk, keeping:

- Your tool safe
- Your drill bits protected
- Your workflow smooth and uninterrupted
- It’s a small detail that makes a huge difference on a busy modelling bench.

Super Value Pack – 5 Precision Tungsten Steel Bits
Included are five premium tungsten steel drill bits, known for:

- High hardness
- Excellent sharpness
- Long service life
- Clean chip removal
- Sizes included: 0.5mm, 0.8mm, 1.0mm, 1.5mm, and 2.0mm
(All bits use a 3.175mm shank, perfectly compatible with the PT-HD.)

Applications
Perfect for all scale modelling disciplines:

Adding lights to models
Drill clean, centred holes for LED modification.

Hollowing parts or structural openings
Ideal for armour vents, thrusters, and resin modification.

Adding connecting pins
Strengthen joints and articulate moving parts with ease.

The PT-HD excels at precise, controlled, manual drilling that powered rotary tools often struggle with.

Packing Details
Included in the box:

- PT-HD General Purpose Hand Drill ×1
- Tungsten Steel Drill Bits ×5

(0.5mm, 0.8mm, 1.0mm, 1.5mm, 2.0mm – all 3.175mm shank)

Specifications
- Brand: DSPIAE
- Product Name: 3.175mm General Purpose Hand Drill
- Model: PT-HD
- Measurements: 14 × 14 × 89 mm
- Shank Compatibility: 3.175mm
- Net Weight (excluding bits): 16.3 ± 1g
- Construction Materials
- ABS – Red handle section
- Zinc Alloy – Chuck
- PC (Polycarbonate) – Cap and black handle section

Precautions
- Ensure the drill bit is firmly secured before use
- Do not drop or throw the tool
- Keep away from children under 14
- Avoid scratching the body with sharp objects
- Always drill perpendicular to the surface to prevent bit breakage
- Avoid angled drilling unless specifically intended