Countersink Drill Bit Set – Reamer, Woodworking Chamfer, and Counterbore Pilot

Countersink Drill Bit Set – Reamer, Woodworking Chamfer, and Counterbore Pilot

Key Features:

• Drill Head Material: High-Speed Steel (HSS4241) with a titanium coating for enhanced durability and cutting power.
• Chamfer Design: Single flute edge, providing a 90-degree chamfer, ideal for creating smooth countersinks and deburring edges.
• Shank Type: Round handle for secure grip and stability during drilling.
• Versatile Use: Suitable for drilling into steel, aluminum, other metals, plastic, and wood, making it perfect for woodworking, metalworking, and general maintenance tasks.
• Heat Treated & Tempered: Made from No. 45 high-carbon steel, heat-treated and tempered for increased toughness and a longer lifespan.
• Titanium Nitrate Coating: Ensures superior cutting power and resistance to wear, extending the life of the drill bits.

Applications:

• Enlarge or countersink holes.
• Deburr edges with a 15-degree chamfer.
• Ideal for use in woodworking, metal fabrication, and general construction projects.

Drill Bit Dimensions:

• 3mm (Diameter) x 52mm (Length)
• 4mm (Diameter) x 67mm (Length)
• 5mm (Diameter) x 85mm (Length)
• 6mm (Diameter) x 90mm (Length)
• 7mm (Diameter) x 103mm (Length)
• 8mm (Diameter) x 115mm (Length)
• 10mm (Diameter) x 120mm (Length)

Package Includes:

• 3mm silver drill bit + wrench
• 4mm silver drill bit + wrench
• 5mm silver drill bit + wrench
• 6mm silver drill bit + wrench
• 7mm silver drill bit + wrench
• 8mm silver drill bit + wrench
• 10mm silver drill bit + wrench
• Optional sets:
  • 3/4/5/6mm silver drill bit + wrench
  • 3/4/5/6/7/8/10mm silver drill bit + wrench

Keywords: countersink drill bit set, reamer woodworking chamfer, HSS drill bit, titanium-coated drill bit, woodworking drill accessory, countersink bit, metal and wood drill bit, chamfer counterbore