Countersink Bits Dormer

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

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, ideal for precise hole finishing and countersinking tasks.

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.

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.

This is a Dormer G106 HSS 3 Flute 90 Deg Countersink with a bright finish and a diameter of 20.5mm. It has a cutting depth of 3.5mm and an overall length of 63mm.

High-speed steel countersink with 3 flutes and 90-degree cutting edge for precise hole finishing, available in 16.5mm diameter.

High-speed steel countersink drill bit with 3 flutes and 90-degree point angle for precise counterboring applications.

High-speed steel countersink with 3 flute, 90 degree cutting edge and tri-flat shank for precise hole finishing.

High-speed steel countersink with 3 flutes and 90-degree cutting angle, suitable for precise hole finishing and deburring.

High-speed steel 3-flute 90-degree countersink with tri-flat shank and 37mm diameter for precise drilling.

High-speed steel 3-flute 90-degree countersink with tri-flat shank, suitable for drilling and countersinking in various materials.

High-speed steel 3-flute 90-degree countersink with tri-flat shank, 10.4mm diameter for precise drilling and countersinking operations.

Dormer G570 HSS-E AlTiCN 8.3mm Straight Shank 90° Countersink Bit - Premium quality tool for precision counterboring and countersinking in wood, plastic, and metal.

High-speed steel 3-flute 90-degree countersink with tri-flat shank, 12.4mm diameter for precise drilling and chamfering applications.