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 .  

Short twist drill bit DIN 338 type W HSS ground 7.8 mm

Short twist drill bit DIN 338 type W HSS ground 7.8 mm

Short twist drill bit DIN 338 type W HSS ground 7.8 mm
Item no: 1010211 169 

Online price:

Available in 6-8 working days.

Application
Special drill bit with wide, ground and polished chip flutes for soft, long-chipping materials.

Execution
  • Aluminium drill bit
  • Straight shank
  • Right-cutting
  • Cone polished section
  • Side chip angle 35°–40°
  • HSS, ground


Brand: HARTNER
Material to be processed: Aluminium
Cutting edge diameter: 7,8 mm
Length: 117 mm
Chip flute length: 75 mm
Max. drilling depth (D): 5xD
Angle of the tip: 130 Degree
Cutting material: HSS
Surface: Uncoated
Tool holding device: Cylinder shank
Type: W
DIN: 338
Coolant supply: External
Cutting direction: Right-hand cutting
Number of cutting edges: 2 PCS
f aluminium: 0,14 mm/r
Min. f in non-ferrous metals: 0,14 mm/r
Max. f in non-ferrous metals: 0,20 mm/r

Manufacturer part no.: 81030 7,8

EAN no.: 4031096059876

Product Datasheet Datasheet cutting values
Versions
loading
Keywords:

You might also be interested in this

  • 1/2 inch internal TX® screwdriver bit CV steel size T 40x55 mm
  •
    Kurzer Spiralbohrer DIN 338 Typ N HSS geschliffen 5,1 mm
  •
    Kurzer Spiralbohrer DIN 338 Typ N HSS geschliffen 8,7 mm
  •
    Kurzer Spiralbohrer DIN 338 Typ N HSS geschliffen 12,5 mm
  •
    ATORN twist drill TLP HSSE, DIN 340, 7.2 mm x 156 mm x 102 mm, 130°
  •
    ATORN shrink-fit chuck 3° HSK63 (ISO 12164) dia. 12 mm A=200 mm
  •
    Short twist drill bit DIN 338 type W HSS ground 8.8 mm
  •
    Kurzer Spiralbohrer DIN 338 Typ N HSS geschliffen 7,6 mm
  •
    Kurzer Spiralbohrer DIN 338 Typ N HSS geschliffen 7,3 mm
  •
    Kurzer Spiralbohrer DIN 338 Typ N HSS geschliffen 2,9 mm
  •
    Short twist drill bit DIN 338 type W HSS ground 1.3 mm
  •
    ATORN machine thread former HSSE TiCN DIN 374 MF14 x 1.25 mm 6HX
Herstellerinformationen