HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA TiAlN

Article no.: 123303
83 variants
Note: Flute length LC = L2 + 1.5 × DC. HB and HE shanks are available at the same price as HA. For HB shanks: use order no. 123304. For HE shanks: use order no. 123309. For process reliability when using the 12×D drill, an initial centre drilling with NC spotting drills No. 121068 - 121130 or HOLEX Pro Steel No. 122501 is necessary.
  • Type of product: indexable drill
  • Series: Pro Steel
  • Machining method: drilling into solid material
  • Machining strategy: HPC
  • Tool version: solid carbide
  • Tolerance of cutter diameter: tolerance class ISO
  • Holder type: Plain shank
  • Type of mounting: spigot
  • Interface: joint 1
  • Interface position: on the machine
  • Tool material: solid carbide
  • Coating: TiAlN
  • Through-coolant: yes, with 25 bar
  • Cooling lubricant: yes
  • Cutting direction: right-hand cutting
  • Tolerance class ISO: h7
  • Standard: Werksnorm
  • Number of teeth: 2
  • Twist direction: right-hand
  • Machining group: P (steel)
  • Helix angle, min.: 30 degrees
  • Holder tolerance class: h6
  • Point geometry: A
  • Dry machining: suitable only under restricted conditions
  • Shank type: HA
  • Angle, 1st step: 135 degrees
  • Colour ring: green
  • Contents: single part
  • Air: suitable only under restricted conditions
  • Wet maximum: suitable
  • Cutting media, manufacturer’s designation: VHM TIALN
  • Pilot drill required: true
  • Interval configurability: 0,01 mm
  • Shape letter standard number: HA
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