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Description

Bordo HSS-Co5 Cobalt Tough Drill Refill Set DIN388

  • Bordo fractional cobalt tough HSS-Co5 Jobber Drill DIN388.
  • HSS-Co5 (Cobalt) Drill Refill Set 1.0-6.5mm x 0.5mm increments.
  • Ideal for replenishing Bordo metric Cobalt jobber drill sets.

135° Split Point (crankshaft point)

  • Split point is self centering and the short distance from the drill axis to the outer corners results in faster penetration, reducing the need for end thrust.
  • The 135° point should be used to cut harder steel materials especially in deep hole applications.
  • In these situations it will produce thicker chips minimising work hardening of the cavity.
  • Faster penetration reduces abrasion and friction along the cutting edges.
  • Cobalt HSS jobber drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel.

Drill Bit Surface Treatment

  • Bronze Finish (gold oxide).
  • The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes.

Specifications

  • AIMS SKU A0173713
  • Brand Bordo
  • Model Number 2011-M1S
  • Barcode Number 9326518157809
  • Type Jobber Drill Set
SKU: A0173713

Bordo HSS-Co5 Cobalt Tough Jobber Drill Refill Set DIN388, 12 Pieces

Bordo HSS-Co5 Cobalt Tough Drill Refill Set DIN388

$93.83
RRP $199.73
SAVE $105.90 (53%)

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