Sherwood 1/4" 90° HSS Single Flute Countersink Bit

Overview Summary

The Sherwood SHR0209150K Single Flute Countersink is designed for precise chamfering, deburring, and countersinking tasks. Featuring a 1/4" size and standard 90° angle, this HSS countersink provides smooth cutting action and improved chip clearance. The single flute design helps reduce chatter and delivers clean, accurate finishes, making it suitable for use on steel, aluminium, and other metals in professional workshop environments.

Key Features

• 1/4" size suitable for precise countersinking work

• 90° cutting angle for standard fastener seating

• High-speed steel (HSS) construction for durability

• Single flute design for smooth cutting and reduced vibration

• Efficient chip evacuation for cleaner finishes

• Ideal for deburring and chamfering metal surfaces

Specifications

A quality range of single flute countersinking bits available in nine individual sizes and as a five piece set for use in the deburring and chamfering of most metals and plastics. Manufactured from high speed steel for durability and performance. Inclusive angle 90°.

Package Content

• 1 × Sherwood 1/4" 90° HSS Single Flute Countersink

Warranty Term

• Manufacturer’s warranty against defects in materials and workmanship

Why Sherwood

Sherwood tools are known for reliable engineering, consistent performance, and professional-grade durability. Designed for precision machining tasks, Sherwood countersinks deliver accurate results and dependable cutting performance in demanding workshop environments.

Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.

Further details please click here for more info.

Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.

Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.

Further details please click here for more info.