3 Flute High Speed Steel Chamfer Cutter, 90 Degree Countersink Drill Bit, Round Handle for Tool 1pc(12.4mm)

3 Flute High Speed Steel Chamfer Cutter, 90 Degree Countersink Drill Bit, Round Handle Bit for Tool 1pcMaterial: HSSShank: Round handleTechnology: White diamondDegree: R0.25Model Number: Countersink drill bitType: Chamfer end millsSize information(optional): Head Diameter: 6.3 mm, Shank Diameter: 5 mm, Full Length: 44.6 mmHead Diameter: 8.3 mm, Shank Diameter: 6 mm, Full Length: 48.7 mmHead Diameter: 10.4 mm, Shank Diameter: 6 mm, Full Length: 50 mmHead Diameter: 12.4 mm, Shank Diameter: 8 mm, Full Length: 56 mmHead Diameter: 16.5 mm, Shank Diameter: 10 mm, Full Length: 61 mmHead Diameter: 20.5 mm, Shank Diameter: 10 mm, Full Length: 64 mmUses: Used in the hole of the workpiece 90 degrees chamfer or taperPackage included: 1pc x HSS drill bit Notice: 1.Due to the light and screen difference, the item's color may be different from the pictures.2.Please allow 1-3mm differences due to manual measurement.

• Size refers to head diameter
• High-temperature resistance: Countersink drills can maintain good cutting performance at high temperatures and are suitable for a variety of machining conditions
• Applicable to a variety of metals: Capable of machining a variety of metal materials such as aluminum, copper, stainless steel, etc.
• Easy to clean and maintain: Simple structure of the tool makes it easy for daily cleaning and maintenance
• The speed of drilling should not be too fast, do not press too hard to avoid breakage.