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 3xD dia. 4.38 mm

Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 4.38 mm

Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 4.38 mm
Item no: 1010216 398 

Online price:

Available in 6-8 working days.

Application
For process-reliable and cost-effective drilling on CNC machines. For universal use.

Execution
  • Straight shank
  • Right-cutting
  • Helix angle 26–33°
  • dia. < 1.4 mm tip angle 118°, dia. > 1.4 mm tip angle 135°
  • dia. < 1.4 mm with thinned chisel edge
  • High-quality HSS-PM, ground, for steel up to 1,200 N/mm²
  • SG coating (TiCN multi-layer coating)

Notes
Note the respective length/diameter ratio of the bore diameter and the flute length. Use only high-precision tool chucks!

Brand: NACHI
Min. f in special alloys: 0,070 mm/r
Material to be processed: Universal use
Cutting edge diameter: 4,38 mm
Length: 68 mm
Chip flute length: 24 mm
Max. drilling depth (D): 3xD
Angle of the tip: 135 Degree
Cutting material: HSSE-PM
Surface: TiCN
Tool holding device: Cylinder shank
Type: SG-ESS
DIN: 1897
Coolant supply: External
Cutting direction: Right-hand cutting
Number of cutting edges: 2 PCS
Shank diameter: 6 mm
Min. f in non-ferrous metals: 0,180 mm/r
Max. f in non-ferrous metals: 0,180 mm/r
f steel 1000: 0,12 mm/r
Min. f in steel: 0,110 mm/r
Max. f in steel: 0,140 mm/r
Min. f in stainless steel: 0,088 mm/r
Max. f in stainless steel: 0,088 mm/r
Min. f in cast iron: 0,180 mm/r
Max. f in cast iron: 0,180 mm/r
Max. f in special alloys: 0,070 mm/r

Manufacturer part no.: L7572 4,38

Product Datasheet Datasheet cutting values
Versions
loading
Keywords:

[Text nicht gefunden]

  • Twist drill bit HSS-PM SG-coated 118° tip angle 3xD dia. 0.91 mm
  • Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 1.59 mm
    18,06 €
  • Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 1.90 mm
    11,10 €
  • Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 2.52 mm
    21,30 €
  • Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 3.05 mm
    20,74 €
  • Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 3.08 mm
    25,52 €
  • Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 5.33 mm
    42,44 €
  • Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 5.49 mm
  • Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 12.20 mm
    72,09 €
  • Twist drill bit HSS-PM SG-coated 135° tip angle 5xD dia. 12.6 mm
  • Prism jaws with jaw step for type MSR, for movable jaw, BB 150 mm, f. cat-27632
    242,55 €
  • 1/4 inch hexagon socket 8790 HMA 7 mm with holding function
    6,05 €
Herstellerinformationen