Guangzhou Jhome Cnc Tools Co.,Ltd
4 / 5
WNMG-K6
reviews
Applications
- Workpiece Materials: Gray cast iron, ductile cast iron, malleable cast iron and various other cast irons
- Machining Operations: Roughing, semi-roughing
- Typical Workpieces: Cast iron cylinder blocks, cylinder heads, brake discs, valve bodies, pump bodies, flanges, heavy cast iron structural parts
- Cutting Conditions: Continuous cutting, various interrupted roughing, large depth-of-cut & high feed cutting, both dry and wet cutting available
WNMG-K6 carbide insert for cast iron roughing
| 槽型 Grade | 型号 Specification | 牌号 Grade | 切削条件 Cutting parameters | ||||||||||||
| BP6305 | BP6315 | BP6325 | BP6335 | BP2205 | BP2215 | BP2225 | BP3205 | BP3215 | BP5205 | BP4205 | BP4215 | fn(mm/rev) | ap (mm) | ||
| K6 | WNMG080408-K6 | ☆ | ★ | 0.20-0.60 | 1.50-6.00 | ||||||||||
WNMG080412-K6 | ☆ | ★ | 0.25-0.60 | 1.50-6.00 | |||||||||||
★为第一推荐牌号 Recommended grade ☆为第二推荐牌号Optional grade
Product Introduction
WNMG-K6 is an 80° hexagon negative-type carbide turning insert. The K6 geometry is specially designed for cast iron roughing, paired with two professional cast iron grades: BP3205 and BP3215. The 90° approach angle design effectively avoids machining interference, making it suitable for roughing of various cast irons such as gray cast iron and ductile iron. The special groove design provides high edge strength, supports large depth-of-cut and high feed machining to achieve high metal removal rate, and is suitable for various interrupted roughing conditions. It can perform multiple turning operations including external turning, facing and profiling, delivering efficient and stable performance in both dry and wet cutting.
K6 Chip-breaker Features
- Specialized for cast iron roughing
- Special groove design with high edge strength
- Large depth-of-cut & high feed machining, high metal removal rate
- Suitable for various interrupted roughing
Grade Introduction
BP3205
- Specialized grade for cast iron machining
- Innovative coating technology withstands high temperatures, suitable for dry and wet cutting, extends tool service life
- Submicron grain substrate ensures excellent wear resistance of the insert
- Coating structure: TiN+TiCN+Al₂O₃
BP3215
- Universal grade for cast iron machining
- Innovative coating technology withstands high temperatures, suitable for dry and wet cutting, extends tool service life
- Submicron grain substrate ensures excellent wear resistance of the insert
- Coating structure: TiN+TiCN+Al₂O₃
Key Advantages
- K6 specialized geometry for cast iron roughing, special groove design with high edge strength and excellent impact resistance, adapting to interrupted roughing conditions
- Large depth-of-cut and high feed machining capability achieves high metal removal rate, significantly improving cast iron roughing efficiency and reducing machining time cost
- Excellent adaptability to interrupted machining, stable cutting even under various interrupted roughing conditions, with edge not prone to chipping
- 90° approach angle design adapts to stepped and profiling machining, effectively avoiding tool interference
- Dual-grade precise coverage: BP3205 specialized grade for cast iron machining, BP3215 universal grade for cast iron machining, adapting to different working conditions
- Submicron grain substrate ensures excellent wear resistance, innovative high-temperature resistant coating extends tool life, universal for dry and wet cutting
Applications
- Workpiece Materials: Gray cast iron, ductile cast iron, malleable cast iron and various other cast irons
- Machining Operations: Roughing, semi-roughing
- Typical Workpieces: Cast iron cylinder blocks, cylinder heads, brake discs, valve bodies, pump bodies, flanges, heavy cast iron structural parts
- Cutting Conditions: Continuous cutting, various interrupted roughing, large depth-of-cut & high feed cutting, both dry and wet cutting available
Selection Tips
- For specialized cast iron roughing with high tool life requirements, BP3205 is the preferred choice
- For universal cast iron machining with complex and variable working conditions, BP3215 is recommended
- K6 geometry has optimal adaptability for various interrupted roughing, large depth-of-cut & high feed, and high metal removal rate requirement scenarios
