
PENTAGON Drill Bit Re-Sharpening Machine Price in India — PR-13C
Precision drill bit sharpener and grinding machine designed for HSS and carbide drills. Restores dull bits to factory performance efficiently. • Adjustable point angle from 95° to 135° • Supports drill sizes from 3mm to 30mm • Includes CBN grinding wheels for standard use • Ideal for workshops and maintenance departments
See it in action
Specifications
For: PR-13C- Model
- PR-13D
- Grinding Range
- Φ3-Φ13
- Point Angle
- 95°~135°
- Motor
- 120W
- Power
- AC220V
- Speed
- 4400rpm
- Grinding Wheel Size
- 78x10x12.7 mm
- Standard Equipment
- Grinding wheel :CBN (for HSS)×1 Eleven collets: Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ9,Φ10,Φ11,Φ12,Φ13 Collet chuck:(Φ3-Φ13)×1
- Optional Equipment
- Grinding wheel :SDC (for Carbide) Collets: Φ2,Φ2.5,Φ3.5,Φ4.5,Φ5.5,Φ14,Φ15 Collet chuck:Φ15
- Weight
- 12 kgs
- Dimension
- 320*180*190 mm
Configurations
Click a row to switch| Variant | speed | Standard Equipment | Grinding Range | Grinding Wheel Size | Price |
|---|---|---|---|---|---|
| PR-13C | 4400rpm | Grinding wheel :CBN (for HSS)×1 Eleven collets: Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ9,Φ10,Φ11,Φ12,Φ13 Collet chuck:(Φ3-Φ13)×1 | Φ3-Φ13 | 78x10x12.7 mm | ₹27,900 |
| PR-13D | 4400rpm | Grinding wheel :CBN (for HSS)×1 Eleven collets: Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ9,Φ10,Φ11,Φ12,Φ13 Collet chuck:(Φ3-Φ13)×1 | Φ3-Φ13 (Φ15 ) | 78x10x12.7 mm | ₹37,800 |
| PR-20C | 4400rpm | Grinding wheel :CBN (for HSS)×1 Eleven collets: Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ9,Φ10,Φ11,Φ12,Φ13 ER25 Collet Set: Φ14,Φ15,Φ16,Φ17,Φ18,Φ19,Φ20 Collet chuck:(3-20) mm | Φ3-Φ20 | 92*18*16.6 mm | ₹58,600 |
| PR-26C | 4400rpm | Grinding wheel : CBN (for HSS) ER Collet Set : 18 pcs dia from 12 mm to 30 mm Standard Collet Chuck: (Dia. 8 - 13mm) | Φ12-Φ30 | 125*20*18 mm | ₹74,800 |
Maintenance & Care
- Regular cleaning prevents dust accumulation on wheels
- Inspect collets periodically for wear and tear
- Store in dry environment to prevent rust formation
- Use only recommended grinding wheels for safety
- Follow manufacturer guidelines for wheel replacement
Performance Specifications
- High-speed motor delivers consistent 4400rpm operation
- Power AC220V ensures compatibility with standard grids
- 120W motor provides reliable grinding power
- Compact design fits easily on standard workbenches
- Stable grinding action reduces vibration during sharpening
Collet System & Capacity
- Standard collets range from Φ3 – Φ13 millimeters
- Optional collets extend range to Φ2 and Φ15 millimeters
- Precision collet chuck ensures secure bit holding
- Comprehensive collet set covers common drill diameters
- Quick change system minimizes setup time between jobs
Grinding Wheel Compatibility
- Standard equipment includes one CBN grinding wheel
- Optional SDC wheels available for specialized carbide grinding
- Grinding wheel size typically 92*18*16.6 mm
- Compatible with High-Speed Steel (HSS) drill bits
- Supports Carbide drills with optional SDC grinding wheels
Key Features
- Adjustable point angle from 95° – 135° for versatility
- Supports drill sizes from 3mm – 30mm across variants
- Includes CBN grinding wheels for standard HSS use
- Designed for workshops and maintenance departments
- Restores dull bits to factory performance efficiently
Standard Accessories
- 1. Grinding wheel :CBN (for HSS)×1
- 2. Eleven collets: Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ9,Φ10,Φ11,Φ12,Φ13
- 3. Collet chuck:(3-13) mm
Optional Accessories
- Grinding wheel :SDC (for Carbide)
- Collets: Φ2,Φ2.5,Φ3.5,Φ4.5,Φ5.5,Φ14,Φ15
- Collet chuck:Φ15
Frequently asked
Can this machine sharpen carbide drills?
Yes, with the optional SDC grinding wheel.
What is the maximum drill diameter supported?
Standard models support up to 13mm, up to 30mm with variants.
Is the machine suitable for heavy industrial use?
It is ideal for workshops and maintenance departments.
More questions buyers ask
What is a drill bit re-sharpening machine?
A drill bit re-sharpening machine is a workshop tool used to restore the cutting edge of dull or worn-out drill bits, extending their life and ensuring precise drilling performance. It is a cost-effective alternative to constantly buying new bits.
What types of drills can the PENTAGON machine sharpen?
The PENTAGON machine can sharpen both High-Speed Steel (HSS) drills with its standard CBN wheel and Carbide drills using the optional SDC grinding wheel.
What is the range of drill sizes this machine supports?
Our range of PENTAGON drill bit sharpeners covers drill diameters from 3mm all the way up to 30mm, depending on the specific model you choose.
What is the point angle range?
All our models feature an adjustable point angle, allowing you to set it anywhere from 95° to 135° to match the requirements of your specific drilling application.
What is the warranty on this product?
The PENTAGON Drill Bit Re-Sharpening Machine comes with a 1-year manufacturer warranty against any defects, ensuring a reliable purchase.
Is this machine suitable for industrial workshops?
Yes, these machines are designed for professional and industrial use. Our heavy-duty models like the PR-26C are especially suited for demanding workshop environments.
What power supply is required?
The machine operates on a standard AC220V power supply, which is common in most workshops and industrial settings across India.
What is the difference between the CBN and SDC grinding wheels?
The CBN (Cubic Boron Nitride) wheel is included as standard and is used for sharpening High-Speed Steel (HSS) bits. The SDC (Synthetic Diamond Composite) wheel is an optional extra required for sharpening harder Carbide bits.
Do I get a GST invoice for my purchase?
Yes, all purchases from Gearo come with a proper GST invoice, allowing you to claim input tax credit for your business.
Do you deliver across India?
Yes, we offer pan-India delivery for all our products, ensuring you can get your machine delivered directly to your workshop, wherever you are located.
Who should choose the PENTAGON PR-13C model?
The PR-13C is the perfect entry-level model for small workshops, maintenance departments, or businesses that primarily use standard drill bits between 3mm and 13mm. It is the most cost-effective option for keeping your HSS drills sharp.
Who should choose the PENTAGON PR-13D model?
The PR-13D is designed for users who need a more robust machine for the 3mm to 13mm range. While sharing the same range as the 13C, it features upgraded components for higher frequency use and extended durability.
Who should choose the PENTAGON PR-20C model?
The PR-20C is ideal for workshops that handle a wider variety of jobs. Its expanded range (3mm to 20mm) and more powerful 180W motor make it a versatile choice for sharpening a broader inventory of drill bits efficiently.
Who should choose the PENTAGON PR-26C model?
The PR-26C is a heavy-duty machine built for demanding industrial applications. If your operations involve large machinery or fabrication with drill bits from 12mm to 30mm, this model provides the power and capacity required.
What is the main difference between the PR-13C and PR-13D models?
Both models sharpen drills from 3-13mm. The PR-13C is our base model, perfect for standard use. The PR-13D is an upgraded version with more durable construction, making it better suited for more frequent, heavy-duty sharpening tasks within the same size range.
How does the PR-20C compare to the PR-13 series?
The PR-20C is a step up in both capacity and power. It can handle larger drill bits up to 20mm, compared to the 13mm limit of the PR-13 series. It also has a stronger 180W motor, providing more torque for faster grinding.
When should I upgrade to the PR-26C model?
You should consider the PR-26C if you regularly work with large-diameter drill bits between 12mm and 30mm. Its powerful 250W motor and larger grinding wheel are specifically designed for the demands of sharpening heavy-duty industrial bits.
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Full description
Precision drill bit sharpener and grinding machine designed for HSS and carbide drills. Restores dull bits to factory performance efficiently.
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• Adjustable point angle from 95° to 135° • Supports drill sizes from 3mm to 30mm • Includes CBN grinding wheels for standard use • Ideal for workshops and maintenance departments