Hommel Hercules uses cookies to give you the best possible service. By using our services, you agree to the cookie usage and the Privacy Policy .  

Twist drill bit HSS-PM SG-coated 135° tip angle 5xD dia. 7.8 mm

Twist drill bit HSS-PM SG-coated 135° tip angle 5xD dia. 7.8 mm

Twist drill bit HSS-PM SG-coated 135° tip angle 5xD dia. 7.8 mm
Item no: 1010217 068 

Online price:

Available in 6-8 working days.

Application
For reliable and cost-effective drilling on CNC machines, universal application up to 1200 N/mm².

Execution
  • Straight shank
  • Right-cutting
  • Helix angle 31–32°
  • Thinned chisel edge

Notes
Use only high-precision tool holders.

Brand: NACHI
Min. f in special alloys: 0,130 mm/r
Material to be processed: Universal use
Cutting edge diameter: 7,8 mm
Length: 119 mm
Chip flute length: 75 mm
Max. drilling depth (D): 5xD
Angle of the tip: 135 Degree
Cutting material: HSS-PM
Surface: TiCN
Tool holding device: Cylinder shank
Type: SG-ESR
DIN: 338
Coolant supply: External
Number of cutting edges: 2 PCS
Shank diameter: 8 mm
Min. f in non-ferrous metals: 0,290 mm/r
Max. f in non-ferrous metals: 0,290 mm/r
f steel 1000: 0,19 mm/r
Min. f in steel: 0,188 mm/r
Max. f in steel: 0,230 mm/r
Min. f in stainless steel: 0,130 mm/r
Max. f in stainless steel: 0,160 mm/r
Min. f in cast iron: 0,290 mm/r
Max. f in cast iron: 0,290 mm/r
Max. f in special alloys: 0,130 mm/r

Manufacturer part no.: L7574 7,8

Product Datasheet Datasheet cutting values
Versions
loading
Keywords:

You might also be interested in this

  • Hand tap DIN 2181 F third tap HSS MF 22x1.5
  •
    Safety double lock knife SECUPRO MERAK with 1 blade right-/left-handed
    16,17 €
  • ATORN fixed jaw smooth 30x22 mm M12, incl. slot nut
  •
    Long twist drill bit DIN 340 type FS HSS ground 13.0 mm
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 5xD dia. 6.2 mm
  •
    Machine tap DIN 352 straight HSS-E short M 8
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 5xD dia. 5.0 mm
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 4.66 mm
  •
    Machine reamer DIN 212 cyl. spiral-fluted HSS-E TiN 19 mm
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 5xD dia. 4.4 mm
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 4.11 mm
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 5xD dia. 3.9 mm
    19,36 €
Herstellerinformationen