12 * 12mm MGEHR1212-3 Lathe Cut-Off Grooving Parting Tool Holder with 10pcs MGMN300 Inserts
Description
⚙️ Cut with Confidence, Finish with Flair!
- PRECISION FIT - 12x12mm MGEHR1212-3 holder perfectly pairs with MGMN300 inserts for flawless grooving and parting.
- CUTTING EDGE EFFICIENCY - Optimized for fast cutting speeds that save you time and maximize output.
- IMPACT RESISTANT DESIGN - Superior low-temperature toughness improves cutting stability and reduces tool wear.
- ENGINEERED FOR ENDURANCE - High-temperature heat treatment ensures exceptional hardness and long-lasting performance.
- COMPLETE READY TO USE KIT - Includes 10 premium MGMN300 inserts so you’re set for immediate, professional-grade machining.
This 12x12mm MGEHR1212-3 lathe cut-off grooving tool holder from Eujgoov features high-temperature heat treatment for enhanced hardness and durability. Designed for precision and speed, it includes 10 MGMN300 inserts to deliver efficient, impact-resistant cutting performance—perfect for professionals seeking reliable, high-quality machining tools.
Specifications
| Manufacturer | Eujgoov |
| Part Number | WALFRONTteycbshgp8 |
| Item Weight | 6 ounces |
| Product Dimensions | 4.72 x 1.57 x 1.57 inches |
| Country of Origin | China |
| Item model number | WALFRONTteycbshgp8 |
| Voltage | 1 Volts |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
Reviews
S**0
Didn't work well on my machine
The holder itself is probably okay, but the inserts are absolute garbage. I've never seen carbide inserts turn into an oily paste in the process of trying to part a piece off. They would cut fine for the first .010-.020 and then stop cutting. I withdrew the tool, cleaned it off, oiled it and tried to contionue cutting. What I got wasn't chips, but a dark oily paste. Upon examining the insert I observed that it had worn away to the point of the chip breaker (about 1/16 to3/32) leaving a polished surface on the tip of the insert. I was trying to part mild steel and there is no way mild steel should be able to do that to a carbide insert. I've had carbide chip and fracture, but never had it turn to powder before. I went back to the old standard HSS parting blade and have had no issues using that to part the same steel. The tool holder itself seemed well made and held the insert well.
Common Questions
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