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 .  

Extra-long twist drill bit DIN 1869 type FN HSS ground 4.5x185 mm

Extra-long twist drill bit DIN 1869 type FN HSS ground 4.5x185 mm

Extra-long twist drill bit DIN 1869 type FN HSS ground 4.5x185 mm
Item no: 1010421 111 

Online price:

Still in stock: 2

Application
For drilling holes up to approx. 10xD, without chip removal. For steel up to 1000 N/mm², cast iron, aluminium alloys, brass and bronze.

Execution
  • Flat flute profile
  • With straight shank
  • Right-cutting
  • Tip angle 130°
  • Cone polished section with point thinning in accordance with DIN 1412 shape A
  • Flat wide chip grooves, rounded back edges
  • HSS, ground

Notes
The flat flute profile allows extremely deep drilling and ensures sufficient coolant supply.

Brand: HARTNER
Material to be processed: Steel | Grey cast iron
Cutting edge diameter: 4,5 mm
Length: 185 mm
Chip flute length: 125 mm
Max. drilling depth (D): 10xD
Angle of the tip: 130 Degree
Cutting material: HSS
Surface: Uncoated
Tool holding device: Cylinder shank
Type: FN
DIN: 1869
Coolant supply: External
Cutting direction: Right-hand cutting
Number of cutting edges: 2 PCS
Min. f in non-ferrous metals: 0,11 mm/r
Max. f in non-ferrous metals: 0,11 mm/r
f steel 700: 0,08 mm/r
Min. f in steel: 0,08 mm/r
Max. f in steel: 0,08 mm/r
Min. f in stainless steel: 0,04 mm/r
Max. f in stainless steel: 0,04 mm/r
Min. f in cast iron: 0,08 mm/r
Max. f in cast iron: 0,08 mm/r

Manufacturer part no.: 81440 4,5

EAN no.: 4031096096932

Product Datasheet Datasheet cutting values
Versions
loading
Keywords:

You might also be interested in this

  • Welding oversleeves pair EN ISO 1611:2007 class 2/A1 brown 58 cm
  •
    Deburring compact set EL6000 with plastic handle EL2100 shank dia. 3.2 mm
  •
    Base frame profile steel for measuring plate 1600x1000x160 mm, 35 kg
  •
    Base frame profile steel for measuring plate 2000x1000x220 mm, 40 kg
  •
    ATORN indexable insert, CBN, coated, DCGW 11T304 ABC25B/D S2
  •
    Extra-long twist drill bit DIN 1869 type FN HSS ground 5.5x205 mm
  •
    ATORN TC stone drill bit with straight shank T=2 14x200x260 mm
  •
    ATORN indexable insert CBN DNGA 150612 ABC X15-B-2
  •
    Extra-long twist drill bit DIN 1869 type FN HSS ground 5.5x260 mm
  •
    Extra-long twist drill bit DIN 1869 type FN HSS ground 4.5x235 mm
  •
    ATORN hand tap FS HSSE C 352 0° M10 1.5 mm ISO2 D/S 3xD VA
    31,77 €
  • Torque wrench DREMASTER K1/2 inch mushroom head DMK300 setting range 60-300 Nm
    287,47 €
Herstellerinformationen