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Alpha Alpha (View All Products)

Alpha 9LM045COB Jobber Drill Bit - Cobalt Series - Metric - Bulk Pack - 4.5mm

  • Alpha
  • BW#: 04245686
  • Mfr#: 9LM045COB
  • UNSPSC#: 23241634
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Alpha 9LM045COB Jobber Drill Bit - Cobalt Series - Metric - Bulk Pack - 4.5mm
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Features
 • 135° split point for faster, more accurate drilling
 • Fully Ground M2 HSS Cobalt for Heavy Duty drilling and performance
 • The high coblat raw material gives extra toughness when drilling into hardened metals, extended drill life

Applications
 • Cast Iron, High Tensile Steel & Stainless Steel

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Technical Specifications

Type Heavy Duty
Material HSS Co
Imperial/Metric Metric
Overall Length 80mm
Point Angle 135°
Drill Size 4.5mm
Point Form Form C
Standard DIN338
Finish Colour Temp
Application  • Cast Iron, High Tensile Steel, and Stainless Steel
Feature  • 135° split point for faster, more accurate drilling
 • Fully Ground M2 HSS Cobalt for Heavy Duty drilling and performance
 • The high coblat raw material gives extra toughness when drilling into hardened metals, extended drill life
Flute Length 47mm
Flute Type R30 Spiral
Drill Point Split
Maximum Cutting Depth 5xD
Shank Type Straight
Helix Angle 30°
Item Jobber Drill
Size 4.5mm
Colour Dark Amber
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