Sherwood SHR0201790K 40mm 90° HSS-Cobalt 3-Flute Tapered Countersink

Overview Summary

The Sherwood SHR0201790K 40mm 90° HSS-Cobalt 3-Flute Tapered Countersink is designed for high-precision countersinking and deburring in stainless steel and other hard metals. Made from cobalt-alloyed high-speed steel, it offers excellent heat resistance, long tool life, and smooth, accurate cutting. The 3-flute tapered design provides efficient chip removal and superior surface finish for professional workshop and industrial applications.

Key Features

• 90° cutting angle for precise countersinking

• 40mm diameter for large hole finishing

• HSS-Cobalt construction for enhanced heat and wear resistance

• 3-flute tapered design for smooth, accurate cutting

• Ideal for stainless steel and hard metals

Specifications

Suitable for deburring and chamfering most metals and plastics. Manufactured to BS328:Part 5:1983. 90° inclusive angle.

Package Content

• 1 × Sherwood SHR0201790K 40mm 90° HSS-Cobalt 3-Flute Tapered Countersink

Warranty Term

• Manufacturer’s warranty against defects in materials and workmanship

Why Sherwood

Sherwood is a trusted engineering tools brand, known for precision, durability, and consistent performance. Sherwood countersinks provide reliable results, long service life, and excellent value for professional and industrial users.

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.