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25 Canal St.,
Mohawk, NY, 13407
US

315.574.8300

Hummel's will be CLOSED on July 3rd in observance of the July 4th Holiday!

Pentel Super Hi-Polymer Automatic Pencil Leads (0.3mm Extra Fine, Grade B).

Category Refills
PEN300B

Pentel Super Hi-Polymer Automatic Pencil Leads (0.3mm Extra Fine, Grade B).

Item Code: PEN300B
Product Specifications
  • Brand: Pentel
  • Lead Diameter: 0.3mm (Extra-Fine / Micro-Fine)
  • Lead Grade/Hardness: B (Soft lead that produces darker, smoother lines compared to HB)
  • Color: Black
  • Quantity: Typically sold in tubes of 12 leads 
Key Features
  • Patented Composition: Formulated with high-polymer materials to maximize structural strength and minimize breakage under pressure.
  • No Sharpening Needed: Engineered to deliver crisp, precise lines continuously without losing its point.
  • Versatile Application: Ideal for precision technical drawing, drafting, engineering templates, and fine note-taking.
  • Compatibility: Fits any standard 0.3mm mechanical pencil, such as the Pentel GraphGear 300 or GraphGear 500 series
Category Refills

Description

Product Specifications
  • Brand: Pentel
  • Lead Diameter: 0.3mm (Extra-Fine / Micro-Fine)
  • Lead Grade/Hardness: B (Soft lead that produces darker, smoother lines compared to HB)
  • Color: Black
  • Quantity: Typically sold in tubes of 12 leads 
Key Features
  • Patented Composition: Formulated with high-polymer materials to maximize structural strength and minimize breakage under pressure.
  • No Sharpening Needed: Engineered to deliver crisp, precise lines continuously without losing its point.
  • Versatile Application: Ideal for precision technical drawing, drafting, engineering templates, and fine note-taking.
  • Compatibility: Fits any standard 0.3mm mechanical pencil, such as the Pentel GraphGear 300 or GraphGear 500 series

Specifications

Brand

Pentel

Category

Refills

Call for price
Compare

Pentel Super Hi-Polymer Automatic Pencil Leads (0.3mm Extra Fine, Grade B).

Category Refills
PEN300B

Pentel Super Hi-Polymer Automatic Pencil Leads (0.3mm Extra Fine, Grade B).

Item Code: PEN300B
Product Specifications
  • Brand: Pentel
  • Lead Diameter: 0.3mm (Extra-Fine / Micro-Fine)
  • Lead Grade/Hardness: B (Soft lead that produces darker, smoother lines compared to HB)
  • Color: Black
  • Quantity: Typically sold in tubes of 12 leads 
Key Features
  • Patented Composition: Formulated with high-polymer materials to maximize structural strength and minimize breakage under pressure.
  • No Sharpening Needed: Engineered to deliver crisp, precise lines continuously without losing its point.
  • Versatile Application: Ideal for precision technical drawing, drafting, engineering templates, and fine note-taking.
  • Compatibility: Fits any standard 0.3mm mechanical pencil, such as the Pentel GraphGear 300 or GraphGear 500 series
Category Refills
Call for price
Compare

Description

Product Specifications
  • Brand: Pentel
  • Lead Diameter: 0.3mm (Extra-Fine / Micro-Fine)
  • Lead Grade/Hardness: B (Soft lead that produces darker, smoother lines compared to HB)
  • Color: Black
  • Quantity: Typically sold in tubes of 12 leads 
Key Features
  • Patented Composition: Formulated with high-polymer materials to maximize structural strength and minimize breakage under pressure.
  • No Sharpening Needed: Engineered to deliver crisp, precise lines continuously without losing its point.
  • Versatile Application: Ideal for precision technical drawing, drafting, engineering templates, and fine note-taking.
  • Compatibility: Fits any standard 0.3mm mechanical pencil, such as the Pentel GraphGear 300 or GraphGear 500 series

Specifications

Brand

Pentel

Category

Refills

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