HSS High Speed Steel Countersink Set (3 Piece) – 10mm 12mm 16mm Titanium Coated HSS4241 for Steel & Hard Metal

Professional High Speed Steel Countersink Set – Precision Cutting for Steel & Hard Metals

This premium 3-piece High Speed Steel countersink set is designed for clean, accurate chamfering and deburring in steel and other hard metals. Manufactured from durable HSS4241 and finished with a titanium coating, these countersinks provide enhanced wear resistance, longer tool life, and smooth cutting performance.

Ideal for engineers, metalworkers, mechanics, and DIY users, the set includes three essential sizes for versatile use across a wide range of drilling and finishing tasks.

Perfect for creating clean countersunk holes, removing burrs, and improving fastener seating in metalworking applications.

🧰 Product Features

3 piece professional countersink set
Sizes included: 10mm, 12mm & 16mm
Manufactured from high quality HSS4241
Titanium coated for durability and extended lifespan
Designed for steel and hard metal applications
Produces clean, precise chamfered holes
Ideal for deburring and finishing drilled holes

🔧 Ideal For

Steel and hard metals
Engineering and fabrication work
Countersinking screw holes
Deburring drilled holes
Workshop, garage, and DIY use

📦 What’s Included

3 × High speed steel countersink bits
Sizes: 10mm, 12mm, 16mm

🚚 Fast UK Dispatch – Flexible Delivery Options

Same day dispatch on orders placed before 1pm
VAT invoice included with every purchase