WALTER SDMT09T308-D57 WKP35G Square Milling Insert for Steel & Cast Iron CNC cutting tools Carbide cutting tools
Price:
2-10USD/PCS
MOQ:
100
Delivery Time:
4 weeks
Brand:
WALTER
Product Description
Product Overview
The WALTER SDMT09T308-D57 WKP35G is a 90° square positive-rake indexable carbide milling insert from WALTER (Germany), designed for general to medium milling on carbon steel, alloy steel, and cast iron. It features a D57 chipbreaker and Tiger·tec® Gold WKP35G CVD coating, delivering high wear resistance, reliable chip control, and long tool life in versatile milling operations
Key Features
- Insert Geometry: SDMT = Square (S), 15° relief angle (D), M-tolerance, T-style
- Dimensions: IC 9.52 mm (3/8"), Thickness 3.97 mm (5/32"), Corner radius 0.8 mm (0.031")
- Chipbreaker: D57 – optimized for medium cuts, balanced chip flow for steel/cast iron
- Grade: WKP35G – Tiger·tec® Gold CVD coated carbide (TiAlN+TiCN), tough substrate for millingWalter Tools
- Workpiece: Carbon steel, alloy steel, cast iron (ISO P/K)
- Application: Face milling, shoulder milling, slotting, profiling on Xtra·tec® milling cutters
Technical Specifications
表格
| Item | Specification |
|---|---|
| Model | SDMT09T308-D57 WKP35G |
| Brand | WALTER (Germany) |
| Shape | 90° Square (positive rake) |
| Relief Angle | 15° (D) |
| Tolerance Class | M |
| Inscribed Circle (IC) | 9.52 mm (0.375 in) |
| Thickness (S) | 3.97 mm (0.156 in) |
| Corner Radius (RE) | 0.8 mm (0.031 in) |
| Chipbreaker | D57 (medium milling) |
| Coating | Tiger·tec® Gold CVD (TiAlN+TiCN) |
| Cutting Edges | 4 usable edges, neutral direction |
| Suitable Materials | Carbon steel, alloy steel, cast iron |
| Recommended Use | Medium milling, face/shoulder, slotting (dry/wet) |
Application Range
- Carbon Steel (P): 1045, A36, S45C – primary medium milling
- Alloy Steel (P): 4140, 42CrMo, SCM440 – general milling
- Cast Iron (K): HT200–HT300, ductile iron – heavy milling
Why Choose WALTER SDMT09T308-D57 WKP35G?
- Tiger·tec® Gold Coating: Optimized CVD layer reduces wear, resists heat, and extends life in steel/cast iron millingWalter Tools.
- D57 Chipbreaker: Stable chip evacuation, lower cutting forces, ideal for mixed material batches.
- 4 Cutting Edges: Cost-effective, high productivity for mass production.
- WALTER Quality: German precision for consistent performance in CNC milling.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Ward Yitong Technology Co., Ltd.
Location
1206# Shibei District Qingdao China
Contact Person
W.F.William