Scratch Hardness

Mitsubishi Pencil 9H Graphite

11708

Pencil Hardness Test Kit ASTM D3363 JPIA

11724

Mitsubishi Pencil 2H Graphite

11695

Mitsubishi Pencil F Graphite

11691

Pencil Hardness Tester Set

Mechanical lead holder with leads

9500

Mitsubishi Pencil 3B Graphite

11685

Mitsubishi Certified Pencil Set 17/Set

11709

DUR-O-Test, 0.75 mm

Scratch Tester with 0.75 mm needle

5811

Mitsubishi Pencil HB Graphite

11689

Wolff-Wilborn Pencil Hardness

Scratch resistance kit for controlled test conditions

5800

Pencil Hardness Test Kit ASTM D3363

11720

Mitsubishi Pencil 7H Graphite

11705

Mitsubishi Pencil 5H Graphite

11701

DUR-O-Test, 1 mm

Scratch Tester with 1 mm needle

5810

Mitsubishi Pencil 5B Graphite

11683

Mitsubishi Pencil 4H Graphite

11699

Mitsubishi Pencil 2B Graphite

11686

Mitsubishi Pencil 4B Graphite

11684

Mitsubishi Pencil H Graphite

11693

Mitsubishi Pencil B Graphite

11687

Mitsubishi Pencil 3H Graphite

11697

Mitsubishi Pencil 8H Graphite

11707

Mitsubishi Pencil 6B Graphite

11682

Mitsubishi Pencil 6H Graphite

11703