Best current price£2.14from Power Tools Direct
Shopping.co.uk recommended and popular offers
Power Tools Direct£2.14Visit shop Sealey Ddp Pilot Drill 200Mm
Visit shop
B&Q£6.33Visit shop B&Q - Pilot Drill 200mm Accessory For Power Tool Hole Saw 0.1KgGrey Ddp
Visit shop12 offers from £2.14 - £13.63
View price history by clicking the chart icon.
The Sealey Pilot Drill (DDP) is an essential accessory designed for professional tradespeople and serious DIY enthusiasts who require precision during masonry diamond core drilling. Its primary benefit is providing a stable, accurate starting point for heavy-duty hole saws, preventing drill bit walking on hard surfaces. The main caveat is that, at 200mm, it is specifically sized for standard core drilling applications and may not be compatible with ultra-shallow or overly deep specialized drilling setups.
| Model Part Number | DDP |
|---|---|
| Brand | Sealey |
No, the Sealey DDP is specifically engineered for masonry applications and is not designed for the cutting speeds or materials involved in metalworking.
The Sealey DDP pilot drill has a total length of 200mm.
It is designed to work with standard masonry diamond core arbors that accept this specific pilot shank configuration.
You should replace the bit if the tip becomes excessively worn, blunted, or if the shank shows any signs of bending or stress fractures.
While minor cleaning of the tip can help, it is generally recommended to replace the bit if it has lost its cutting edge to ensure precision and safety.
Ensure the securing grub screw or locking pin on the arbor is fully tightened before starting.
Check if the pilot tip has become blunted; ensure you are applying consistent, steady pressure without forcing.
To set up, insert the pilot drill into the center of the diamond core arbor and secure it according to your core bit holder's locking mechanism. Always ensure the grub screw is tightened securely to prevent the drill from vibrating loose during operation. Compatibility is standard across most masonry diamond core arbors that accept 200mm pilot guides. Regarding care, keep the tip clean and free of masonry dust buildup to maintain sharpness. After heavy use, inspect the shank for signs of wear or bending. Store in a dry, organized tool box to prevent rust and maintain the integrity of the tip.
