ARGUMENTS

• the familiar TK pencil for technical drawing, writing and sketching
• refillable
• leads can be individually sharpened
• powerful jaws grip the lead firmly
• hexagonal barrel with round ribbed grip
• 145 mm long
• in 14 grades of hardness:
  6B - 4B: lead Ø 3.15 mm
  3B - 6H: lead Ø 2.0 mm