HiKOKI Grinders Twin Pack - 110V
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Product Information
Full details
This HiKOKI Grinders Twin Pack is designed for professionals and serious DIYers needing versatile cutting and grinding power. It offers a compact 115mm grinder for detailed work and a robust 230mm grinder for larger tasks, plus a universal diamond blade. A potential caveat is the 110V power requirement, necessitating a transformer.
All features
| Model Part Number | G23ST/G12STXJ2Z752805 |
|---|---|
| Brand | HiKOKI |
Extended Product Information
FAQs
What type of power supply is required?
Both grinders in this pack are 110V and require a suitable step-down transformer for use.
Can I use the included diamond blade with the 115mm grinder?
No, the 230mm diamond blade is designed for the larger 230mm grinder and is not compatible with the 115mm grinder due to size and power differences.
What is the 'no-voltage restart protection' feature?
This feature on the 115mm grinder prevents the tool from restarting unexpectedly after a power interruption. You must manually turn the switch off and then on again to resume operation.
How do I maintain the grinders for longevity?
Keep air vents clean, inspect power cords regularly, and ensure accessories are correctly fitted. The G23ST's labyrinth construction offers internal protection against dust.
What is the warranty period for these grinders?
Please refer to the manufacturer's documentation or the retailer for specific warranty information, as this can vary.
Can I use standard grinding discs with the 230mm grinder?
Yes, the 230mm grinder is designed for 230mm grinding discs and the included diamond blade. Always use the correct type of disc for the material being worked on and ensure it is rated for the tool's RPM.
Troubleshooting
Grinder won't turn on
Check the 110V power supply and transformer connections. Ensure the on/off switch is fully engaged. Verify the power cord is not damaged.
Overheating during use
Ensure air vents are clear of dust and debris. Do not overload the tool beyond its capacity. Allow the tool to cool down if necessary, especially during continuous heavy use.
Excessive vibration
Ensure the accessory (disc/blade) is correctly and securely mounted. Check if the accessory is damaged or unbalanced. Ensure the grinder itself is not damaged.
Spindle lock not engaging properly
Ensure the grinder is switched off and unplugged. Try rotating the spindle slightly to align the lock pin. Do not force the lock.
Pros and Cons
Pros
- Versatile for various cutting and grinding tasks with two different sized grinders.
- Durable construction designed to withstand demanding use and dust.
- Includes a high-quality diamond blade suitable for multiple materials.
- No-voltage restart protection on the mini grinder adds a layer of safety.
- Good power-to-weight ratio on the larger grinder.
Cons
- Requires a 110V power supply and a suitable transformer.
- The larger grinder can be heavy for prolonged overhead work.
- Specific blade for the 230mm grinder is included; other sizes/types may need separate purchase.
- No speed adjustment on either grinder.
Setup, Compatibility & Care
Setup: Ensure the correct 110V power source and transformer are used. For safety, always attach accessories (discs, blades) securely using the provided flange and nut, and engage the spindle lock when tightening or loosening. Always fit the appropriate guard for the task.
Compatibility: The 115mm grinder uses 115mm accessories with an M14 spindle thread. The 230mm grinder uses 230mm accessories with an M14 x 2 spindle thread. The included diamond blade is compatible with the 230mm grinder and standard 230mm angle grinders/saws with a 22.23mm bore.
Care: Regularly clean dust and debris from the grinder's air vents using compressed air or a brush. Inspect power cords for damage. For the G23ST, the labyrinth construction helps protect the motor, but avoid submerging the tool or using it in excessively wet conditions. Store grinders in a dry, secure location.