Linear Tools 90° High-Speed Steel 3-Flute Hex Shank Countersink - 20.5mm
Linear Tools 90° HSS 3-flute hex shank countersink. Ideal for ferrous & non-ferrous materials, delivering clean, precise chamfered holes.
The Linear Tools 90° High-Speed Steel 3-Flute Hex Shank Countersink is an essential tool for any workshop, designed to deliver clean, precise, and chamfered holes with ease. Engineered for versatility, this countersink is suitable for use on a wide variety of materials, including most ferrous and non-ferrous metals, as well as woods and plastics.
Featuring a 90-degree angle and a precision-ground three-flute design, this tool ensures a smooth, vibration-free cutting action. The three-flute configuration significantly reduces chatter, leaving a clean, burr-free finish on your workpiece. The hex shank provides a secure, slip-resistant grip within the drill chuck, preventing rotation during heavy-duty applications and ensuring maximum power transfer.
Whether you are preparing holes for flat-head screws or creating a professional, deburred finish, this high-speed steel countersink offers the durability and performance required for consistent results. Its robust construction guarantees a long working life, making it a reliable choice for both professional tradespeople and DIY enthusiasts.
Key Features
- 90-degree countersink angle for standard screw seating
- High-speed steel construction for durability and heat resistance
- 3-flute design for reduced chatter and a smoother finish
- Hex shank for secure fitment and anti-slip performance
- Suitable for ferrous and non-ferrous materials
Variant Details
- Size: 20.5mm
- Metalworking projects
- Drilling ferrous metals (e.g., steel, iron)
- Drilling non-ferrous metals (e.g., aluminium, brass, copper)
- Creating recesses for flat-head screws
- Material: High-Speed Steel (HSS)
- Shank Type: Hex
- Number of Flutes: 3
- Included Angle: 90°
- Weight: 36 grams
- Dimensions (Approx.): 33 mm (Height) x 22 mm (Width) x 2 mm (Depth)
- Product Range: Linear Tools - 3 Flute Hex Shank Countersinks
- SVHC: No SVHC (17-Jan-2023)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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