OYYU SPMG U Drill Inserts SPMG050204–SPMG140512 for Alloy & Steel Machining
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OYYU SPMG U Drill Inserts for CNC Machining | HRC45-55
Brand: OYYU
Insert Type: SPMG Series (SPMG050204, SPMG060204, SPMG07T308, SPMG090408, SPMG110408, SPMG140512)
Hardness Range: HRC45-55
Application: U Drill Inserts for CNC drilling of high-temperature alloys, titanium alloys, stainless steel, quenched steel, and low-carbon steel.
▶ Product Overview
The OYYU SPMG U Drill Inserts are designed for high-efficiency CNC drilling. With sharp edges and optimized chip control, these carbide inserts ensure stable cutting performance and long tool life under challenging conditions.
▶ Features & Advantages
- High-quality carbide substrate for excellent wear resistance and heat stability.
- Sharp cutting edge for smooth surface finish and reduced cutting force.
- Optimized chipbreaker design for stable chip evacuation during deep-hole drilling.
- Suitable for precision and semi-finish machining of steel, stainless steel, titanium, and nickel alloys.
- Applicable on CNC lathes, machining centers, and U drill holders.
▶ Recommended Materials
- High-temperature alloys
- Titanium alloys
- Stainless steel
- Quenched steel
- Low-carbon steel
▶ Available Models
| Model | Type | Application |
|---|---|---|
| SPMG050204 | U Drill Insert | Precision drilling in alloy steel |
| SPMG060204 | U Drill Insert | General drilling for stainless steel |
| SPMG07T308 | U Drill Insert | Machining titanium alloys |
| SPMG090408 | U Drill Insert | High-temp alloy drilling |
| SPMG110408 | U Drill Insert | Hardened steel semi-finishing |
| SPMG140512 | U Drill Insert | Heavy-duty cutting applications |
▶ Technical Specifications
Each insert in the OYYU SPMG Series features precision-ground geometry and a durable coating, ensuring extended tool life even under demanding cutting parameters.
▶ Why Choose OYYU?
OYYU is a trusted brand in CNC tooling, offering reliable carbide inserts for turning, milling, and drilling applications. All products are made with strict quality standards for professional machining performance.
▶ Keywords
SPMG U drill insert, OYYU carbide insert, CNC drilling insert, SPMG050204, SPMG07T308, titanium alloy cutting, stainless steel drilling, high temperature alloy machining, precision carbide insert.
Need Help With BEYOND Inserts?
Looking for a BEYOND equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This BEYOND insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.