HSS M2 Step Drill Bit Black Oxided,Faster Drilling Step Bit 3 Flat Shank,Drill Holes on Sheet Metal, Steel, Wood, Aluminum, PVC, Plastic.
HSS M2 STEP DRILL BITS BLACK OXIDED STEP DRILLS
Brand: Max-Craft
Suited for tougher materials such as alloys, stainless & manganese steels, etc.
BENEFITS
- M2 is very premium High Speed Steel for making high quality drill bits.
- M2 is very stable in quality to guaranee the stable high hardness and wear-resistance and good tensile.
- This Step Drill is with Black Oxided which functionaly improve the hardness of the surface.
APPLICATIONS
- For most general purpose, heavy duty, drilling operations for tougher materials.
- Well suited for heavy duty operations in high tensile strength, low machinability, ferrous metals and alloys.
- The 135° split point works for drilling alloy steels, manganese steels, harder stainless steels and a variety of other tough ferrous alloys.
- Split point design is self-centering and helps to reduce the thrust requirements.
- Suitable lubricating/cutting oils or appropriate coolant fluids are recommended for most drilling operations to achieve optimal performance & extended tool life.
FEATURES
- Right hand (clockwise rotation) cutting direction.
- Standard two flute design.
- Standard straight flute
- Straight shanks that corresponds to the drill diameter.
- Heat treatment process is controlled by metallurgical lab using advanced computerized instrumentation.
TECHNICAL DATA
- Manufactured from M2 High speed steel.
- Cylindrically ground.
- Ground from the solid.
- Heavy duty, general purpose drills.
- 135° point angle and a heavier web.
- Bronze oxide/bright finish depending upon our stock.
