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6.98 mm Cobalt (HSS-E) Bright Finish Straight Shank B+ Flute Type Centesimal Cylindrical Machine Chucking Reamer

  • Item Code: 5986578
  • Brand: Dormer
  • Unit Size: 1

Description

Centesimal reamer with left hand slow spiral flutes and a cylindrical shank, diameter 6.98mm with an overall length of 109mm, a flute length of 31mm and 69mm reach with neck relief, according to DIN 212 standard with a diameter tolerance of 0/+0.005mm to produce holes within diameter-tolerance 7N10 or 7N11, cobalt based HSS-E with bright finish for machining free machining, plain carbon and alloy steel, grey and malleable cast-iron, wrought and cast aluminium and copper or copper alloys

Tech Specs

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Decimal Diameter 0.2748"
Metric Diameter 6.98 mm
Overall Length Decimal 4.2913"
Overall Length Metric 109.00 mm
Brand Dormer
Shank Style Cylindrical shank
Material Cobalt
Coating/Finish Bright
Cutting Direction Right
Number of Flutes 6