A drilling accessory that creates clean, repeatable holes in wood and panel materials, designed to speed up routine carpentry tasks, is the DEWALT Self-Feed Bit. Tradespeople and keen DIYers gain the confidence to make fast, neat holes without chasing out centre marks. Will a 38mm hole suit your decking, lock keep or joinery work?
⚡ At a Glance
- • Cutting Quality: Clean, centred holes with minimal tear-out and tidy exits
- • Best for: Carpenters, joiners and DIYers needing consistent 38mm holes in wood panels
- • Not ideal for: Metal or masonry applications, and jobs needing variable hole diameters
Two sharp cutting edges work with a self-feed spur to cut cleanly while the non-slip shank holds position. Designed for use in corded or cordless machines for site and workshop tasks.
Clean, precise holes - thanks to two sharp cutting edges and self-feed spur
Two sharp cutting edges remove material efficiently while the self-feed spur centres the bit and helps progress through wood-based panels. The geometry reduces tear-out on the entry and exit faces.
Fast, neat holes for decking, lock keeps and general joinery, cutting down finishing and sanding time.
Steady drilling and less slip - with a non-slip shank
Non-slip shank improves torque transfer between drill chuck and bit, preventing rotation in the chuck under load. Improved grip keeps the bit tracking true to the pilot line.
Calm, controlled drilling reduces operator fatigue and improves safety during repetitive work.
Flexible power tool compatibility - with suitability for corded and cordless machines
Shank and cutting geometry are compatible with standard chucks found on both corded and cordless drills, allowing straightforward use across tools. No special adaptors are required for typical power drills.
Versatile for site and workshop work, the bit fits into most drills already in a toolbox, simplifying jobs on the move.
✨ The 4 Key Reasons for DEWALT Self-Feed Bit
- Self-feed spur - Keeps the bit centred for consistent hole alignment
- Two sharp cutting edges - Produce quick, clean cuts with reduced tear-out
- Non-slip shank - Improves control and prevents slippage under load
- Corded and cordless compatible - Works with most standard power drills on site
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: DEWALT
- Diameter: 38mm
- Cutting edges: Two sharp cutting edges
- Self-feed spur: Yes
❓ Frequently Asked Questions
Q: What materials is the bit suitable for?
A: The bit is suitable for wood, MDF, hardboard and chipboard as stated in the product description.
Q: Will it work in cordless drills?
A: Yes, the bit is designed for use in corded or cordless machines.
Q: What features help produce neat holes?
A: Two sharp cutting edges together with the self-feed spur create centred cuts and reduce tear-out, while the non-slip shank aids control and steadiness.
🏆 Our Verdict
Tradespeople and keen DIYers who need reliable 38mm holes in wood-based panels will benefit most from this bit. The combination of two sharp cutting edges, a self-feed spur and a non-slip shank gives clean, repeatable holes and greater control. While cost varies between sellers, the durable design and consistent results make it a practical long-term choice.
