Precision Dowel Drill Bits for Clean, Accurate Joinery 

At Alpha Saws and Tooling, our dowel drill bits are selected to give clean, consistent holes, whether you’re drilling thousands in a production run or a few precise holes in a furniture job. 

Our boring bits/dowel drill bits collection already carries a broad selection of dowel options, including left- and right-hand cutters, through-hole and blind-hole styles, and a wide range of diameters and lengths. 

Our Dowel Drill Bit Range 

Our dowel drill bit collection has the common styles and the specialist cutters you’ll actually use on the shop floor: 

• Right-hand and left-hand dowel drill bits: chosen depending on your machine and feed direction; both styles are important for different setups. (You’ll find both LH and RH items listed in our drill bits range.) 
• Through-hole (straight-through) dowel bits: for applications where chips can evacuate cleanly and you need a true through bore. 
• Blind-hole dowel bits: for controlled-depth holes where you don’t want holes to appear on the opposite face. Ideal for cabinet backs, panels and delicate work. 
• Carbide-tipped and TCT dowel drills: for longer life and cleaner holes in hardwoods and laminates. 
• Multi-flute / 4-flute dowel drills: give fast removal and smooth finishes on plywood and composites. 
• Long-reach and varying length options: to suit panels, deep mortises or thicker workpieces (we stock multiple lengths and diameters). 

Sizes on the market typically range from small dowel diameters of 3mm to the larger 40 mm drills/boring bits. 

Why Choose Alpha Saws for Your Dowel Drill Bit Needs 

• Wide selection in stock 
• Practical, workshop-tested products. 
• Local support & fast supply 
• Custom sourcing 

Browse our dowel drill bits collection and filter by dowel or diameter, or tell us the dowel size, material and machine you use. We’ll recommend the best cutter and a practical spare plan, so you don’t lose production time.