1Pcs HSS 3Flutes Countersink Drill Bit 4.5-50mm 90Degree Chamfering Cutter

Description: 1. 100% brand new and high quality. 2. Purpose: suitable for low hardness of the workpiece, such as wood. 3. During use, cutting edges can better chip evacuation, the cutting edges are not easy to blunt! 4. Use for home and industrial.

Specification: Type: Countersink Drill Bit Material: High Speed Steel Degrees: 90 Flute: 3 Size Including: 4.5mm 6.3mm 8.3mm 10.4mm 12.4mm 16.5mm 18mm 20.5mm 25mm 30mm 35mm 40mm 50mm Application:  It is suitable for use in the work-piece which the hardness is under 25 degrees, such as aluminium sheet, thin iron plate, the insulating board or PVC board.   Package Including: 1pcs Countersink Drill Bit   Notes: Please allow 1-3mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.