Freud 15 mm (Dia.) Cylinder (Hinge) Bit CB15057R Tie-Wire Wedge Anchor Extended seat provides additional bearing

Extended seat provides additional bearing surface area beyond each side of the column to distribute load from the beam

allowing the screw to penetrate cold-formed steel directly without any additional preparation steps

What are the optional triangle holes on the HU410SS used for

providing effective reach for breaking

which provides high corrosion resistance

Freud 15 mm (Dia.) Cylinder (Hinge) Bit CB15057R Tie-Wire Wedge Anchor Extended seat provides additional bearingDiameter: 15mm Length: 57. 5mm Shank: 10mm Rotation: RH Tools: Drill Press; Hand Held Drill Materials: Composites; Solid Surface; Veneered Plywood; Hardwoods; Softwoods These boring bits are designed for accurate boring and the two wing cutters and two spur cutters prevent bottom side tear out. Boring bits are supplied with a 10mm shank with an adjustable top screw making them compatible with most boring machines. The 3557E is designed with a 3 8"