Dormer High Speed Steel Tin Drill Bit, 4.5mm Shank Size, 80mm Overall Length, 118° Split Point, Titanium Nitride A002S4.5

Dormer A002S4.5 high speed steel tin drill bit kit is designed for professional metal machining tasks needing high precision and durable tools. Crafted from premium High Speed Steel with a titanium nitride (TiN) coating, these drill bits reduce friction, extending tool life and enabling faster cutting with less heat generation.

The bits feature 4 helical flutes to efficiently remove chips and maintain cutting accuracy. Their cylindrical shank and bright finish ensure stable mounting in drill chucks and resist corrosion. The 118° split point design assists in excellent centering, minimizing bit walking during drilling operations.

Measuring 80mm in overall length with a drill bit size of 4.5mm and a drilling length of 47mm, these bits are ideal for a variety of industrial, construction, and maintenance applications including metal fabrication and mechanical workshops. The right-hand cutting direction suits standard drilling machines and hand drills.

This pack contains 2 pieces of drill bits, each conforming to DIN 338 standards, backed by Brazilian manufacturing quality. Their titanium nitride coating enhances wear resistance and ensures consistent performance even under demanding conditions.

This 4.5mm diameter drill bit has an 80mm overall length for versatile use. Constructed from High Speed Steel with Titanium Nitride coating for low friction and increased speed. Features 4 helical flutes and a bright finish for efficient chip evacuation.

Designed with a 118° split point angle for accurate centering and reduced walking. This pack contains 2 pieces of cylindrical shank drill bits for both hand and machine use. Meets DIN 338 standards and is manufactured in Brazil for assured quality.

These drill bits provide reliable precision and longevity for professionals working across mechanical, fluid power, manufacturing, and metalworking industries. Add this essential drill bit set to your toolkit for efficient and precise hole drilling.

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