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  7. 4.30mm High Performance TiAlN Coated Cobalt Parabolic Jobber Drill Bit

4.30mm High Performance TiAlN Coated Cobalt Parabolic Jobber Drill Bit

134491
Brand: Sowa High Performance Drills
List Price $ 7.07
AvailabilityALL SALES FINAL
• Brand: Sowa High Performance Drills
• Flute Length (mm) : 47
• Overall Length (mm) : 80
• Point Type : Split Point
• Spiral Type : Regular Spiral
  • Description

• Drill Bit Size (mm): 4.3
• Drill Point Angle (Degrees): 130
• Drill Bit Material: Cobalt
• Drill Bit Finish/Coating: TiAlN
• Flute Type: Parabolic
• Cutting Direction: Right
• Shank Type: Straight
• Coolant Through: No
Designed for deep hole drilling with extremely efficient chip evacuation, without the need for frequent drill withdrawal. A heavy web and parabolic flute shape provide increased stability enabling drilling of accurate straight holes up to 5xD.
• 40º helix angle
• 130º point
• HSCO High Speed Cobalt
• TiAlN coated