Suitable for cutting steel to stainless steel, cast iron and non-ferrous metals.
SumiDrill WDX with a well-balanced design Provides stable drilling for a wide range of materials. From general steel, stainless steel to cast iron.
Additionally, there are 3 unique knife blade designs available. which increases chip control efficiency, reduces cutting force, and can be used in conditions with low rigidity
- Provides stable and high quality drilling with a well-balanced design.
- 3 types of knife stripes for solving chip control problems
- New coating technology provides long life with improved resistance to chipping and wear.
- Economical 4-cornered insert with interchangeable center and peripheral cutting edges.
- Highly durable tool body with special hardened surface treatment. Provides stable and long-lasting use for not just regular drilling. But it also includes various cuts, such as expanding holes, drilling holes, etc.
Three chip types to cover a wide range of materials and applications.
“Chip control grooving” located in the center of the chip profile effectively controls the chip direction in 3 types of chip profile to reduce chip control problems. and covers a wide range of materials and conditions.
- Type L : for low feed and chip control
- Type G : General work
- Type H : Strong cutting edge
