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CNC Machines
CNC Automatic Sharpening Machine
An enclosed CNC sharpening system for repeatable regrinding of suitable 3–20 mm cutting tools. Model PCASM supports 2- to 6-edge cutters, ER32 collets and listed cycles of approximately 1–2 minutes per tool.
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Overview
Product Overview
The CNC Automatic Sharpening Machine is designed to restore suitable worn cutting tools through a repeatable enclosed grinding cycle. Controlled positioning helps standardise tool geometry across recurring batches while reducing dependence on fully manual sharpening methods.
Model PCASM covers a listed grinding range of 3 to 20 mm and supports milling cutters with 2, 3, 4, 5 or 6 edges. The supplied ER32 collet set includes 3, 4, 5, 6, 8, 10, 12, 14, 16, 18 and 20 mm sizes for holding tools within the stated range.
The machine uses a 2600 W, 220 V power arrangement, a listed work speed of 2500 rpm and a 125 x 10 x 32 mm SDC grinding wheel. Suitable listed tool types include end mills, radius end mills, drill bits, ball cutters and chamfer mills. Actual compatibility depends on tool geometry, flute form, material, wear condition and the available grinding program.
The source specification lists a cycle time of approximately 1–2 minutes per piece and a production capacity of 200–300 pieces per day. It also lists wheel life at 800–1000 tools and cutters. These outputs vary with tool diameter, material, stock removal, damage, geometry, setup, wheel condition and quality requirements, so representative trials should be used for production planning.
Specifications
Technical Specifications
| Parameter | PCASM |
|---|---|
| Power | 220 V / 2600 W |
| Grinding Range | 3–20 mm |
| Work Speed | 2500 rpm |
| Grinding Wheel | SDC (1 set = 2 pieces) |
| Milling Cutter Blade | 2/3/4/5/6 edges |
| Collet Standard | ER32 |
| Collets Included | 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20 mm |
| Grinding Efficiency | 1–2 min/piece; listed production capacity: 200–300 pieces/day |
| Grinding Wheel Size | 125 x 10 x 32 mm |
| Listed Grinding Wheel Life | 800–1000 tools and cutters |
| Package Size | 960 x 690 x 1620 mm |
| Available Grinding Tools | End mill, radius end mill, drill bit, ball cutter, chamfer mill |
| Net Weight | 145 kg |
| Gross Weight | 188 kg |
Accessories
Standard Accessories / Machine Parts
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Applications
Applications
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FAQs
Frequently Asked Questions
What is a CNC Automatic Sharpening Machine used for?
It is used to regrind suitable worn cutting tools through a controlled automatic cycle, helping restore cutting geometry and extend usable tool life where the tool condition permits.
What tool diameters can the PCASM sharpen?
The listed grinding range is 3 to 20 mm. Actual suitability also depends on the tool type, flute geometry, material, wear and available grinding program.
Which cutter configurations are supported?
The supplied specification lists milling cutters with 2, 3, 4, 5 or 6 edges and identifies end mills, radius end mills, drill bits, ball cutters and chamfer mills as available tool types.
Which collets are included?
The listed ER32 set includes 3, 4, 5, 6, 8, 10, 12, 14, 16, 18 and 20 mm collets.
How quickly can a tool be sharpened?
The source lists approximately 1–2 minutes per piece and 200–300 pieces per day. Actual cycle and output depend on tool size, wear, damage, stock removal, setup and inspection requirements.
What grinding wheel is specified?
PCASM lists an SDC wheel set consisting of two pieces, with a wheel size of 125 x 10 x 32 mm. Confirm the correct wheel specification for the tool material and operation.
How long does the grinding wheel last?
The sheet lists an estimated life of 800–1000 tools and cutters. Actual life varies with tool material, diameter, damage, grinding allowance, dressing, coolant conditions and operating practice.
What information should be provided with an enquiry?
Provide tool drawings or samples, diameter range, tool material and coating, number of flutes, required geometries, wear condition, daily quantity, quality criteria, voltage and any special programming needs.