Explore our meticulously curated collection of countersink drill bits, sourced from world-renowned brands such as Dimar, Narex, and Tork Craft.
What are countersink drill bits used for?
Countersinking is used to ensure that flat head screws or fasteners sit flush against... Read More
Explore our meticulously curated collection of countersink drill bits, sourced from world-renowned brands such as Dimar, Narex, and Tork Craft.
What are countersink drill bits used for?
Countersinking is used to ensure that flat head screws or fasteners sit flush against the workpiece. Countersinking is used, to make conical holes that match the angled contour on the bottom of flat head screws with conical heads.
How do I choose a countersink drill bit?
When selecting the right countersink type, remember that it must be larger than the bolt size of the hole to ensure the screw head has enough room to enter. Only go as far down as the screw head for a flush surface.
Do you countersink before or after drilling?
Countersinking is a two-step process: pilot hole first, followed by the countersink.
Achieve professional and precise results with our exceptional bits. Designed for creating clean and accurate countersunk holes, these bits ensure flush finishing and professional-looking results. Whether you're working on woodworking, metalworking, or other precision projects, our bits offer the performance and reliability you need.
Crafted with the highest quality materials, our countersink drill bits provide long-lasting durability and exceptional cutting performance. With various sizes and configurations available, you'll find the perfect bit for your specific application. Also enjoy free national shipping in South Africa on all orders over R1,500.
Carbon Steel Countersink – Countersink for Wood. A countersink is a conical hole cut into a manufactured object. The same term is used for the cut...
View full detailsCarbon Steel Countersink – Countersink for Wood. A countersink is a conical hole cut into a manufactured object. The same term is used for the cut...
View full details5Pc Carbon Steel Countersink Set Included: 1/4" X 60mm Bit Holder Sizes: 8, 12, 16 & 19mm
Carbon Steel Countersink – Countersink for Wood. A countersink is a conical hole cut into a manufactured object. The same term is used for the cut...
View full details6Pc HSS Countersink Bit Set 6Pc 6.3 -20.5mm HSS countersink set in metal cassette Range of application For ferrous and non-ferrous metals, s...
View full detailsOver the past decades, Betop has always offered high quality tool solutions to our customers all over the world. Starting with professional wood c...
View full detailsFESTOOL. Our passion for high-quality power tools has continued for more than 90 years. We share this fascination with our users and fans. Our p...
View full detailsHSS 16mm (5/8") 90º Countersink Bit The five flute rose pattern design has been a principle countersink design for over 100 years. The odd number...
View full detailsFESTOOL. Our passion for high-quality power tools has continued for more than 90 years. We share this fascination with our users and fans. Our p...
View full detailsHSS 90º 6mm 5 Flute Countersink Bit The five flute rose pattern design has been a principle countersink design for over 100 years. The odd number...
View full detailsOver the past decades, Betop has always offered high quality tool solutions to our customers all over the world. Starting with professional wood c...
View full details12mm HSS Countersink on Plastic Handle
Countersink, Replacement Depth Stoppers - OD = 28,5mm OD Outside Diameter + 28,5mm
HSS 90º Countersink Drill Bit Size: 90º 20,5mm Profile: C Shape
16mm HSS Countersink Drill Bit
16mm Countersink Bit
HSS-Eco5 Countersink Drill Bit Size: 90º 16,5mm Profile: C Shape
HSS-Eco5 Countersink Drill Bit Size: 90º 12,4mm Profile: C Shape
HSS 90º Countersink Drill Bit Size: 90º 12,4mm Profile: C Shape
HSS 90º Countersink Drill Bit Size: 90º 10,4mm Profile: C Shape
FESTOOL. Our passion for high-quality power tools has continued for more than 90 years. We share this fascination with our users and fans. Our p...
View full detailsSolid Tungsten Countersink Drill Bit 16,5mm Ø Solid Carbide 90° countersink Range of application For countersinking and deburring of steels wit...
View full detailsFor quick deburring and slight countersinking of holes while drilling. Manufactured from carbon tool steel Size: 8X20mm
For quick deburring and slight countersinking of holes while drilling. Manufactured from carbon tool steel Size: 5X16mm