High Precision Collet set Model ER32 set with suitable collet adapter and spanner Model ER32-ISO30
Precision tool holding systems secure round-shank cutters in CNC and manual machining environments. ER32 collet adapters support various spindle tapers for versatile integration. • Low runout maintains high accuracy during operation • Strong clamping force handles demanding cutting loads • Compatible with standard ER32 collets for 3-20mm tools • Available in BT, MT, ISO, and R8 spindle configurations
See it in action
Specifications
For: ER32-ISO30- Model-Type
- ER-32-R8-S
- Machine Spindle Taper
- BT30
- Collet Capacity
- 3-20 mm
- Suitable Collet
- ER-32
- Taper
- 8° (standard for ER collets)
- Body Diameter
- 63 mm
- Maximum Run-out
- 0.005 mm
- Balance Grade
- G2.5 at 20,000 rpm
- Length of Adopter
- 103 mm
- Material
- Case-hardened steel
- Packing Size
- 320x280×115 mm
- Weight
- 3.6 Kgs
Configurations
Click a row to switch| Variant | Machine Spindle Taper | Collet Capacity | Maximum Run-out | Taper | Price |
|---|---|---|---|---|---|
| ER32-BT30 | BT30 | 3-20 mm | 0.005 mm | 8° (standard for ER collets) | ₹4,800 |
| ER32-BT50 | BT30 | 3-20 mm | 0.005 mm | 8° (standard for ER collets) | ₹5,200 |
| ER32-BT40 | BT30 | 3-20 mm | 0.005 mm | 8° (standard for ER collets) | ₹4,800 |
| ER32-MT4 | BT30 | 3-20 mm | 0.005 mm | 8° (standard for ER collets) | ₹4,800 |
| ER32-MT3 | BT30 | 3-20 mm | 0.005 mm | 8° (standard for ER collets) | ₹4,500 |
| ER-32-R8 | BT30 | 3-20 mm | 0.005 mm | 8° (standard for ER collets) | ₹4,500 |
| ER-32-ISO40 | BT30 | 3-20 mm | 0.005 mm | 8° (standard for ER collets) | ₹5,400 |
| ER32-ISO30 | BT30 | 3-20 mm | 0.005 mm | 8° (standard for ER collets) | ₹4,300 |
Operational Applications
- Secure round-shank cutters in CNC and manual machining environments
- Ideal for high-precision milling, drilling, and turning applications
- Maintains precision under high rotational speeds up to 20,000 rpm
- Reduces chatter during heavy cutting operations for better surface finish
- Enables versatile integration across diverse industrial settings
Physical Specifications & Packaging
- Standard body diameter measures 63 mm for consistent fitment
- Length of adapter is 103 mm to suit various spindle depths
- Packing size is 320x280×115 mm for safe transport and storage
- Net weight is 3.6 Kgs for easy handling and logistics planning
- Includes suitable spanner for secure adjustment and maintenance
Spindle Configuration Options
- ER32 collet adapters support various spindle tapers for versatile integration
- Available in BT, MT, ISO, and R8 spindle configurations
- Suitable collet adapter included for immediate machine integration
- Enables quick changeovers across different machine setups
- Compatible with industry standard ER32 collet system for easy sourcing
Construction Quality & Balance
- Body crafted from case-hardened steel for long-term durability
- Balance grade G2.5 at 20,000 rpm ensures smooth high-speed operation
- Taper angle of 8° (standard for ER collets) ensures secure grip
- Designed to minimize vibration for extended tool life
- Supports both manual and automated CNC machining workflows
Precision & Clamping Performance
- High Precision Collet set maintains high accuracy during operation
- Maximum run-out limited to 0.005 mm for tight tolerances
- Strong clamping force handles demanding cutting loads
- Precision tool holding systems secure round-shank cutters
- Compatible with standard ER32 collets for 3–20mm tools
More questions buyers ask
What is an ER32 collet set?
An ER32 collet set is a precision tool-holding system used in milling machines to securely grip round-shank cutting tools like end mills and drills.
What does the Pentagon ER32 set include?
The set typically includes a range of ER32 collets, a compatible collet adapter (e.g., BT30, ISO30, R8), and a spanner for secure tightening.
What is the run-out accuracy of these collets?
Pentagon ER32 collets are engineered for high precision, typically featuring a maximum run-out of 0.005 mm.
Can these collets be used for high-speed machining?
Yes, they are balanced to G2.5 grade, making them suitable for high-speed operations up to 20,000 rpm.
What materials are the collet adapters made of?
They are crafted from high-quality case-hardened steel or hardened alloy steel for long-term durability and wear resistance.
Are these collets compatible with all milling machines?
Compatibility depends on the spindle taper. We offer various adapters including BT30, BT40, BT50, ISO30, ISO40, R8, MT3, and MT4.
How do I choose the right taper for my machine?
Check your machine spindle specifications. Common tapers include BT for CNC, R8 for manual knee mills, and ISO/NT for older milling machines.
What is the clamping range of ER32 collets?
Standard ER32 collets typically support tool shank diameters ranging from 3 mm to 20 mm.
Is a spanner included in the set?
Yes, a suitable spanner is included with the Pentagon ER32 collet set for easy and secure tool changes.
What is the warranty on Pentagon collet sets?
Pentagon provides standard industrial warranty coverage against manufacturing defects. Please contact our support for specific terms.
Who should choose the ER32-BT30 variant?
Ideal for users with BT30 spindle CNC milling machines requiring high-speed, high-precision tool holding.
Who should choose the ER32-R8 variant?
Best suited for traditional manual knee milling machines that utilize the R8 spindle taper.
How does the BT30 variant compare to the BT50?
The BT30 is designed for lighter, high-speed CNC machines, while the BT50 is built for heavy-duty, high-torque industrial milling applications.
Is the ISO40 adapter better than the MT4?
ISO40 is a standard for modern CNC/manual mills, whereas MT4 (Morse Taper) is often found on older or specialized drilling and milling equipment.
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Full description
Precision tool holding systems secure round-shank cutters in CNC and manual machining environments. ER32 collet adapters support various spindle tapers for versatile integration. • Low runout maintains high accuracy during operation • Strong clamping force handles demanding cutting loads • Compatible with standard ER32 collets for 3-20mm tools • Available in BT, MT, ISO, and R8 spindle configurations