These spade drill bits are built to cut clean, fast holes in timber and similar wooden materials. The Shall 8-Piece Spade Drill Bit Set supplies eight commonly used diameters and a universal 1/4 inch hex shank for quick swaps. Are the bits durable enough for regular workshop use?
⚡ At a Glance
- • Cutting Quality: Sharp three-point knife tip with fluted grooves for rapid penetration and clean chip-free holes
- • Best for: Home DIYers, carpenters and small workshops needing common hole sizes for joinery
- • Not ideal for: Drilling metal, masonry or other non-wood materials
Set includes eight spade bits from 6mm to 32mm with 150mm overall length and a universal 1/4 inch hex shank. Carbon structural steel with whole-body heat treatment improves wear resistance while grooved flutes speed chip removal for smoother drilling.
Fast, clean holes - with three-point knife design
Three-point knife tips create a pilot centre that reduces wandering and helps the blade bite quickly. Fluted grooves channel chips away from the cutting edge to prevent clogging while drilling.
Quicker starts and neater hole exits mean fewer tear-outs and less sanding after cutting. Suitable for repetitive woodworking tasks where clean holes matter.
Quick bit changes - with 1/4 inch hex shank
Universal 1/4 inch hex shank fits quick-change chucks and helps prevent slippage under load. Hex geometry gives a secure drive for better torque transfer compared with round shanks.
Faster swaps between sizes keep projects moving and reduce downtime during repetitive drilling. Secure fit reduces wobble for more accurate holes.
Long service life - with carbon structural steel and heat treatment
Manufactured from carbon structural steel and subjected to whole-body heat treatment to increase hardness and wear resistance. Heat treatment reduces premature edge dulling under normal woodworking loads.
Sustained sharpness across many drilling jobs lowers the need for frequent replacement. Practical choice for regular DIYers and light professional use who value longevity.
✨ The 4 Key Reasons for Shall 8-Piece Spade Drill Bit Set
- Size range - Covers eight common diameters from 6mm to 32mm for most woodworking tasks
- 1/4 inch hex shank - Enables faster, more secure bit changes in compatible chucks
- Fluted grooves - Eject wood chips quickly, reducing clogging and overheating
- Storage pouch included - Keeps bits organised and protected when transporting or storing
📋 Technical Details at a Glance
- Category: Spade drill bit set
- Sizes included: Ø 6 / 10 / 13 / 16 / 19 / 22 / 25 / 32 mm
- Overall length: 150 mm
- Shank type: Universal 1/4 inch hex shank
- Material: Carbon structural steel
❓ Frequently Asked Questions
Q: What sizes are included in the set?
A: The set includes eight diameters: 6, 10, 13, 16, 19, 22, 25 and 32 mm.
Q: Will these bits fit my drill or drill press?
A: A universal 1/4 inch hex shank is used, making the bits compatible with most drill presses that accept 1/4 inch hex shanks.
Q: Are the bits built to last?
A: High-quality carbon structural steel combined with whole-body heat treatment improves wear resistance and extends service life.
🏆 Our Verdict
The set is suitable for DIYers, carpenters and small workshops that need a compact range of spade bit sizes. Sharp three-point tips, grooved flutes and heat-treated carbon steel deliver cleaner holes and longer service life. Strong durability and the included storage pouch mean good long-term value for regular woodworking tasks.
