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HSS Nexus Drills

Product catalog summary

Overview: The document provides detailed information about the NEXUS drill series by OSG U.K. Limited, focusing on specifications, performance, and environmental benefits. It includes technical data, recommended usage conditions, and pricing for various drill sizes.

Specifications:

Coating: Utilizes WDI™ coating for wear inhibition and extended tool life. The coating structure includes multiple layers with a thickness of 2.5 μm and a surface hardness of 3,300 HV.
Design: Features a high helix angle (35°-40°) and unique flute form to reduce heat and work hardening, facilitating chip breaking in materials like stainless steel and copper alloys.
Material: Made from premium vanadium high-speed steel, enhancing toughness and reducing chipping.

Performance:

Tool Life: NEXUS drills demonstrate superior tool life compared to competitors, with fewer regrinding requirements and reduced CO2 emissions.
Drilling Conditions: Suitable for a wide range of materials including stainless steels, mild steels, copper alloys, and aluminum alloys. Recommended for high-speed applications.

Environmental Impact:

Eco-friendly commitment with reduced regrinding and electric usage, cutting CO2 emissions by 771g per 10,000 holes.

Recommended Drilling Conditions:

Use water-soluble coolant for optimal performance.
Adjust drilling speed based on material and depth, with specific recommendations for different materials like stainless steel, aluminum, and copper alloys.
For depths greater than 3D, reduce speed; for depths greater than 4D, step feeding is required.

Product Range and Pricing:

Available in various sizes with specific diameter tolerances. Initial offerings include 32 sizes between φ2-12mm and 58 sizes between φ1-12mm.
Pricing varies by size, with detailed listings provided for each drill diameter.

Contact Information: OSG U.K. Limited, Shelton House, Basildon, Essex. Contact via phone or email for sales inquiries.

Catalog excerpts

PRODUCT INFORMATION NEW PRICES - 2009 HSS NEXUS DRILL ! New coating, high speedy long toot life HSS drill !

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Utilizes the HSS-specific WDI ™ Coating The WDI TM Coating inhibits wear on the margin ! Achieves long tool life in high-speed machining ! A high helix and unique flute form design The high helix (35°- 40°) and unique flute form design reduces machining heat and work hardening. Chips are broken into small pieces even in stainless steels and copper alloys, making nonstep drilling of 3-4 D holes possible. Premium substrate Using premium grade vanadium high speed steel as the substrate increases toughness, preventing chipping that is often associated with machining stainless steels. The cutting...

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OSG’s HSS drills are ideal for a wide range of machining applications. There are an abundance of sizes in inventory to meet with individual needs. ■ NEXUS Drills and EX-SUS Drills cutting conditions based on materials m/min Drilling Speed For Improved efficiency in High-speed applications... Nexus Drills are recommended. For stable low-to mid-speed drilling... EX-SUS Drills are recommended. Stainless Steel Mild Steel Work Material Aluminum Alloy Casting A tool life comparison between the high-speed NEXUS Drill and a competitor (dia 6mm drill, 18 mm hole depth). Eco-Friendly Commitment Environmental...

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Competitor A Competitor B Competitor C Wear Amount

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Flute Face Flute Face

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Dimensions Stub Type Available from March 2009 Four Facet point l L ● Drill Diameter Torelance h8 The drill diameter tolerance is 0 - 0,015 is for sizes of 0,01mm increments. Unit:mm

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NEXUS-GDS - NEXUS-GDR 1. The indicated speeds and feeds are for drilling with water soluble coolant. 2. The most suitable cutting fluid is water-emulsifiable high density oil (less than 10 times dilution) 3. When drilling cast surface and black (ie.not ground surface), reduce drilling speed by 20%. 4. For drilling depth>3D.reduce drilling speed (using the table below). 5. Step feeding is required for drilling depth>4D. 6. When using non-water soluble coolant or water-emulsifiable (over 10 times dilution), reduce the drilling speed by 20%. WORK MATERIAL The contents of this catalogue are provided...

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HSS Nexus Drills

HSS Nexus Drills

Catalog excerpts

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