90° Slotted Deburring Countersink Drill Bit Set 4pc

• Chip removal through the slot prevents excess waste from clogging the workpiece.
• Ideal for burr and chatter-free deburring and countersinking.
• More efficient than a standard countersink.
• Compatible with wood and light metals.
• Supplied in a metal storage case.
• Contents: Ø2-5, 5-10, 10-15, 15-20mm.