Portable Drill Bit Re-Sharpener Grinder

This portable grinder accurately and rapidly re-sharpens drill bits. It is designed for easy operation without needing specialized skills.

PURROS PG-13D patent drill bit re-sharpener grinder - Image 1

Technical Specifications

Product Overview

Portable Precision Drill Bit Re-sharpener

This portable drill bit re-sharpener provides an efficient and accurate solution for restoring the cutting performance of worn drill bits. Designed for ease of use without requiring advanced professional skills, it allows for consistent sharpening of point angles, lip relief angles, and point thinning. Its compact design ensures portability while providing a cost-effective alternative to frequent drill bit replacements.


Portable drill bit re-sharpener unit
Compact and portable design allows for easy transportation and use in any workspace.

Technical Specifications

Power Consumption

120 W
Rated Power

Model
PG-13D
Sharpening Diameter Range
3mm - 13mm
Point Angle Range
90° - 135°
Rotation Speed
4800 RPM
Input Voltage
AC 220V

Diagram of drill bit sharpening process
The grinding process restores optimal cutting edges and precise angles to extend drill bit life.

Physical Dimensions

Machine Size (L*W*H)
29 x 15 x 16 cm
Packing Size (L*W*H)
32 x 18 x 19 cm

Key Features

Capabilities

  • Portable and lightweight design
  • Easy operation with no professional skills required
  • Adjustable point, lip relief, and point thinning angles
  • Standard CBN grinding wheel for HSS materials
  • Optional SDC grinding wheel for carbide materials

Compatible Materials
HSSCarbide

Steps for operating the drill bit grinder
Multi-step operational process for setting the drill bit and grinding various cutting angles.

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