SCI 21-22 General Catalog

Carbide Rod for Endmills, Drills & Reamers

Our Mission is to manufacture the highest quality tungsten carbide rod, by using the most modern production techniques available in the industry.

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■ Features & Benefits

• Incorporating the most advanced production facili- ty available and unique manufacturing techniques, provides short delivery times and consistently high quality products • We utilize the latest quality control and assurance systems • We prioritize the advancement of high level research and development

• All products manufactured in Japan • Axismateria Ltd., subsidiary of Sumitomo Electric Hardmetal features two manufacturing facilities and a research & development location for carbide rod blanks. • Only materials of highest quality are applied for production

■ Carbide Rod Grade Description

Properties

Grain Size (μm)

Cobalt Content (wt%)

Features

Products

TRS (GPa)

Hardness (HRA)

Grade

AF209

0.2 9.0 4.0 93.5

The finest micro-grain carbide

Ultra small size PCB Drills, drills, & endmills

AF312

0.3 12.0 4.4 92.5

Very high toughness characteristics

Small size PCB drills

AF310

0.3 10.0 4.1 93.0

High wear resistance with toughness

Small size PCB drills & routers

AF308

0.3 8.0 3.8 93.6

High wear resistance ultra-micro grained PCB drills & endmills for hardened steel

AF513

0.5 13.0 4.2 91.4

Tough micro-grain carbide

Endmills, drills for fracture resistance & taps

AF512

0.5 12.0 4.4 92.0

High wear resistance with added toughness

Endmills

AF510

0.5 10.0 4.0 92.4

High wear resistance with added toughness Endmills & drills for general purpose

AF505

0.5 5.0 3.6 93.6

High wear resistance, micro-grain carbide

PCB drills & routers

AF810

0.8 10.0 3.8 91.4

High wear resistance with added toughness

Endmills & drills

AF806

0.8 6.0 3.5 93.0

High wear resistance at high speed machining

PCB drills

AF805

0.8 5.0 3.3 93.2

High wear resistance, fine grain carbide Endmills, drills for aluminum & reamers

AF906

0.9 6.0 3.4 92.4

High toughness with average hardness

Endmills & drills for cast iron

K2

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