Countersink Bits

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A high-quality 4mm wood drill bit featuring a 90-degree countersink for precise hole creation and finishing.
Proven reliable Trend technology - Lightweight construction at just 0.06 Kgs - High performace for the home or tradesman
D=3/8 inch|d=9.5 mm|d2=3 mm|shank diameter/4 inch Hex| - Tungsten carbide tipped version of the popular trend snappy drill countersink with adjustable HSS drill. - This tool can be used in abrasive materials such as laminated chipboard.
9.5mm diameter countersink with 4mm clearance drill. The perfect, fast swap accessory for clean, consistent finishes. - TCT cutting tips for assured, long life performance in all timbers and abrasive timber based materials including ply, MDF and chipboard
Precision 31 mm countersink drill bit with a straight cylinder shank, made from high‑speed steel (HSS). Ideal for creating flush, conical holes in metal or hard plastic applications. Includes a DIN 335 C compatible tip.
For countersinking existing holes in metal and plastic.Transverse hole for burr extraction3 flat shank to prevent slipping in the chuck High quality M2 grade HSS Steel
Bosch Professional Countersink HSS 16mm bit, ideal for fast and accurate pre-drilling for screws in wood or plastic, made from high-speed steel with a silver finish, measures 16mm diameter x 48mm length x 10mm shank width.
Trend (5027654552322 / SNAP/DB/PK1) | Drill Bits, Drill Bit, Trend SNAP/DB/PK1 Snappy, Trend Snappy Drill, Spare Drill bits
Countersink HSS 20,0x48x10 - Content: Countersink HSS 20,0x48x10 - EAN: 3165140059794
Clarke (5016086214458 / CHT530)
The Trend 6200/10 High Speed Steel Countersink Set is a versatile tool designed to drill and countersink holes in various materials. This set includes a high-speed steel drill bit and countersink, perfect for use with both manual and power tools.
Accurate and durable, the Bosch Professional 2608596405 Countersink features an HSS hex shank design with dimensions of 8.3 x 31 x 1/4-Inch.
Dormer G106 HSS 3 Flute 90 Deg Countersink, ideal for creating clean and accurate holes in various materials, featuring a bright finish and a tri-flat shank.
The Bosch 2608596407 Countersink Bit is a high-quality tool designed for precision drilling and countersinking in various materials. With its 12.4mm diameter and 35mm length, this bit ensures smooth and accurate holes every time.
For countersinking existing holes in metal and plastic.Transverse hole for burr extraction3 flat shank to prevent slipping in the chuck High quality M2 grade HSS Steel
12.7mm diameter countersink with clearance drill designed for Metric screws up to 6mm diameter shank. The perfect, fast swap accessory for clean, consistent finishes. - TCT cutting tips for assured, long life performance in all timbers and abrasive timber
For countersinking existing holes in metal, plastic and wood.90 degree head angle High quality M2 grade HSS steel3 flat shank to prevent slipping in the chuck
Dormer Rotary Burr - 90° Countersink, Pack of 1, for deburring and countersinking in boats & marine services with Dormer P819 16.0 x 6.0mm Carbide Bright 90DEG Countersink Burr.
The Bosch Professional 2608596408 Countersink hex HSS 16,4x40x1/4, Silver is a high-quality, versatile tool designed for precision and efficiency when drilling holes in various materials.
High-speed steel countersink with 3 flutes and 20.5mm diameter, ideal for precise hole finishing and countersinking tasks.
High quality High Speed Steel countersink with open design for fast clean cutting performance. - Designed for a premium finish in soft metals, alloys, plastics and all timber based tasks. - Ideal for all countersinking jobs as well as deburring work to le
The Trend TREUNICS UNI/CS Countersink is a versatile tool designed for creating smooth, conical holes in various materials. Its precision engineering ensures clean finishes, making it ideal for woodworking and metalworking projects.
Dormer G136 Series 90 Countersink Metric HSS-Co is a precision tool used for drilling and countersinking holes in metals. It features a sharp, durable carbide tip that ensures clean, accurate cuts with minimal effort.
High-speed steel 3-flute 90-degree countersink with tri-flat shank, suitable for drilling and countersinking in various materials.
Precise and efficient screw countersink with depth stop for metric screws; 5mm bit included.
Dormer's G136 HSS Straight Shank Countersink with a 90º angle and a 10.00mm diameter, ideal for drilling holes in materials.
99 Degree Angle - Designed to chamfer holes to accommodate standard fasteners with 90 degree heads - Premium HSS material - Can be used for chamfering holes in many materials including steels, aluminium, stainless steel - Reduced plain shank - Allows larg
Achieves a professional finish quickly and accurately and can be used for countersinking and also for counterboring applications to allow a suitably sized plug to be fitted over the screwhead.Perfect for uniform countersinking where the screws a
For countersinking existing holes in metal and plastic.Transverse hole for burr extraction3 flat shank to prevent slipping in the chuck High quality M2 grade HSS Steel
Proven reliable Trend technology - Lightweight construction at just 0.02 Kgs - High performace for the home or tradesman
Discover the Dormer G106, a precision-engineered 34mm HSS 3-flute countersink with a 90-degree angle. Its tri-flat shank conforms to DIN 335C standards for secure tool holding and optimal performance in metalworking applications.
High-speed steel 3-flute 90-degree countersink with tri-flat shank and 37mm diameter for precise drilling.
HSS straight shank countersink with 90º cutting angle and 25mm diameter for precise hole finishing and surface smoothing.
High-speed steel countersink with 3 flutes and 90-degree cutting angle, suitable for precise hole finishing and deburring.
High-speed steel countersink with 3 flute, 90 degree cutting edge and tri-flat shank for precise hole finishing.

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