The ES-P is DSPIAE's cordless rotary sanding pen. It spins a grinding head, unlike the reciprocating DSPIAE ES-A, so it smooths surfaces, drills holes for battle damage and reshapes parts. One button cycles three speeds, 5000, 10000 and 18000 r/min, then off. It takes 3 mm shank heads, clamped 25 mm deep with the supplied hex wrench, which stows in the pen. Lights show battery, speed and load; on overload it cuts the power after 2 seconds.
16 × 125 mm, 58 g; about 1 hour in third gear without load
USB-C: 80% in 30 minutes, full in 60 minutes; never use a fast charger
Includes hex wrench, USB-C cable and a double-groove dome grinding head
Not for under-14s alone; keep below 40 °C; recharge every six months in storage
03
Notes · Q & A
What's the difference between a needle file and a sanding stick?+
Needle files are steel, cut faster and hold their shape for tight spots and metal. Sanding sticks are foam or paper-backed abrasive, kinder to plastic and better for smoothing broad, flat surfaces without gouging.
Which grit should I start with on mould lines?+
For plastic, start around 400 grit to knock the line back, then refine with 600–800. Coarser than 400 leaves scratches you then have to chase out, so only go lower for resin flash or heavy work.
Should I file wet or dry?+
Wet sanding with a drop of water reduces dust and clogging and gives a finer finish, which matters on resin where the dust is best not inhaled. Dry filing is fine for quick metal work and steel needle files.
How do I stop a file clogging with plastic or resin?+
Brush it out with a stiff brass brush along the cut direction. For sanding sticks, tap them clean often. Clogged abrasive stops cutting and starts burnishing, which just polishes the high spots rather than removing them.
04
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.
02
Table · Specification
Technical specifications
Product details
Brand
DSPIAE
Product code
ES-P
Type
Tools
Tool type
Electric sanding pen
Shipping weight
95 g
Barcode
6977151542168
Dimensions & contents
Net weight
58 g
Tool length
125 mm
In the box
Hex wrench ×1, USB-C charging cable ×1, Double-groove dome grinding head ×1