Send your part number — quotes typically within hours.
WhatsAppMon–Sat · 9:00–18:00 GMT+8
Why Hooguu Tools
- 📦250,000+ SKUs in stock
- 🏷️50+ brands, all genuine OEM
- ✈️Worldwide via DHL/FedEx
- ↩️30-day money-back

Original HardStone SNMX100512-GM HS5120 Carbide Milling Insert – Square (10 PCS)
$43.68 Original price was: $43.68.$21.84Current price is: $21.84.
HardStone SNMX100512-GM HS5120 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.
- 🔒Guaranteed Safe & Secure Checkout
- 🚚Free shipping on orders over $99
- ↩️30-day money-back guarantee
HardStone SNMX100512-GM HS5120 – Milling Carbide Insert
The HardStone SNMX100512-GM HS5120 is a high-performance milling carbide insert designed for general machining of general materials. Square insert geometry provides optimal performance.
Key Specifications
| Brand | HardStone |
| Model | SNMX100512-GM |
| Grade | HS5120 |
| Coating | Coated Carbide |
| Insert Shape | Square |
| Clearance Angle | 0° |
| IC (Inscribed Circle) | 10mm |
| Thickness | 0.5mm |
| Nose Radius | 1.2mm |
| Workpiece Materials | General Materials |
| Application | General Machining |
| Quantity | 10 PCS |
Features & Benefits
- 100% Genuine HardStone – Original product with full quality guarantee
- Coated Carbide Coating – Superior wear resistance and extended tool life
- Precision Ground – Tight dimensional tolerances for consistent performance
- Optimized Chip Breaker – Efficient chip control reduces machine downtime
- Professional CNC Tooling – Compatible with major CNC machine brands
Recommended Applications
- General Machining of general materials
- CNC lathe and machining center compatible
- Suitable for both wet and dry machining conditions
Note: Compatible tool holders sold separately. Please verify insert-holder compatibility before ordering.
| Weight | 0.1 kg |
|---|---|
| Dimensions | 15 × 18 × 4 cm |
Related products
-
Original HardStone DNMG150412-GT HS8115 Carbide Insert – Diamond 55° (10 PCS)
$50.40Original price was: $50.40.$16.80Current price is: $16.80.Add to cartHardStone DNMG150412-GT HS8115 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.
-
Original HardStone TNMG160408R-VF HS8125 Carbide Turning Insert – Triangle (10 PCS)
$30.24Original price was: $30.24.$15.12Current price is: $15.12.Add to cartHardStone TNMG160408R-VF HS8125 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.
-
Original HardStone MGMN200-G-HS7225 Carbide Grooving/Parting Insert – Diamond 86° | Steel & More (10 PCS) MGMN200-G HS7225
$23.52Original price was: $23.52.$11.76Current price is: $11.76.Add to cartHardStone MGMN200-G HS7225 grooving insert for grooving and parting-off operations. Genuine OEM part. Free worldwide shipping from Hooguu.
-
Original HardStone RDMW10T3MO-FM HS5115 Carbide Milling Insert – Round (10 PCS)
$20.16Original price was: $20.16.$10.08Current price is: $10.08.Add to cartHardStone RDMW10T3MO-FM HS5115 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.
More from HardStone
-
Original HardStone SEMT13T3AGSN-JM HS5120 Carbide Milling Insert – Square (10 PCS)
$33.60Original price was: $33.60.$16.80Current price is: $16.80.Add to cartHardStone SEMT13T3AGSN-JM HS5120 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.
-
Original HardStone WNMG080404HQ HS8125 Carbide Insert – Trigon 80° (10 PCS)
$35.70Original price was: $35.70.$11.90Current price is: $11.90.Add to cartHardStone WNMG080404HQ HS8125 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.
-
Original HardStone WNMG080408HQ HS8115 Carbide Insert – Trigon 80° (10 PCS)
$39.90Original price was: $39.90.$13.30Current price is: $13.30.Add to cartHardStone WNMG080408HQ HS8115 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.
-
Original HardStone CNMG190616 HS6120 Carbide Insert – Diamond 80° (10 PCS)
$90.30Original price was: $90.30.$30.10Current price is: $30.10.Add to cartHardStone CNMG190616 HS6120 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.
-
Original HardStone VNMG160408HQ HS8125 Carbide Insert – Diamond 35° (10 PCS)
$44.10Original price was: $44.10.$14.70Current price is: $14.70.Add to cartHardStone VNMG160408HQ HS8125 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.
-
Original HardStone CNMG120404MS-K HS7125 Carbide Insert – Diamond 80° (10 PCS)
$36.54Original price was: $36.54.$12.18Current price is: $12.18.Add to cartHardStone CNMG120404MS-K HS7125 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.
Need Help?
Can't find a part number, need bulk pricing, or want a custom quote?
Currency
Show prices in your local currency.







Reviews
There are no reviews yet.