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HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal
HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

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Product details

Management number 218978101 Release Date 2026/05/03 List Price $5.20 Model Number 218978101
Category
  1. Tools & Home Improvement
  2. Power & Hand Tools
  3. Power Tool Parts & Accessories
  4. Power Drill Parts & Accessories
  5. Drill Bits
  • SIZE: Cutting edge diameter: 21.5mm, shank diameter: 1/2", flute length: 79mm/3.11 inch, total length: 152mm/5.98 inch, package content: 1Pcs x Reduced Shank Drill Bit
  • Material - The 4341 high-speed steel twist drill bit offers good toughness and strong impact resistance. It achieves a favorable balance between cost-effectiveness and practicality, it suitable for small equipment and light-duty machining. and the nitriding black finish enhances the drill bit's wear and corrosion resistance
  • Feature - The 118° Standard Point tip angle is the traditional standard angle, enabling quick penetration into materials and broad applicability, making them the preferred choice for general metal and wood drilling, as well as common tasks like DIY, woodworking, and home repairs.
  • Application - Suitable for soft metal and woodworking projects, widely used in daily operations such as home maintenance, suitable for processing medium hardness materials, such as thin stainless steel, copper, aluminum, iron, plastic, and wood
  • Note - Ensure a 90-degree vertical angle is maintained between the drill and the material. When using a large drill bit, it’s best to start by drilling smaller holes. This makes it easier to create larger holes accurately

Brand Name HARFINGTON
Shank Type Reduced Shank 3-Flat
Unit Count 1.0 Count
Part Number htf250331hh000046
Finish Types Nitriding Black
Manufacturer HARFINGTON
Tool Flute Type Spiral
Included Components 1

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

HARFINGTON 21.5mm Drill Bit 1/2" Reduced Shank Round 4341 High Speed Steel Nitriding Black 118° Standard Point for Plastic Wood Copper Aluminum Iron Medium Soft Metal

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