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. 3.50 mm

Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 3.50 mm

Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 3.50 mm
Item no: 1010216 310 

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: 0,055 mm/r
Material to be processed: Universal use
Cutting edge diameter: 3,5 mm
Length: 52 mm
Chip flute length: 20 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: 4 mm
Min. f in non-ferrous metals: 0,140 mm/r
Max. f in non-ferrous metals: 0,140 mm/r
f steel 1000: 0,094 mm/r
Min. f in steel: 0,081 mm/r
Max. f in steel: 0,110 mm/r
Min. f in stainless steel: 0,048 mm/r
Max. f in stainless steel: 0,065 mm/r
Min. f in cast iron: 0,140 mm/r
Max. f in cast iron: 0,140 mm/r
Max. f in special alloys: 0,055 mm/r

Manufacturer part no.: L7572 3,50

Product Datasheet Datasheet cutting values
Versions
loading
Keywords:

You might also be interested in this

  • Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 1.73 mm
  •
    Reducing sleeve OCA32-6
  •
    Ash handle, curved, length 260 mm for mallet 1-1.25 kg
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 4.56 mm
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 4.54 mm
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 12.30 mm
  •
    Twist drill bit HSS-PM SG-coated 118° tip angle 3xD dia. 0.53 mm
  •
    ATORN cross-head screwdriver PH 3x150/269, round blade
  •
    ATORN RockTec PRO mini end mill, long neck 2x3x14x50 mm T=2 HA
  •
    ATORN twist drill U4 HSSE TiNAlOX, DIN 1897, 12.0 mm x 102 mm x 51 mm, 118°
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 3.61 mm
  •
    Twist drill bit HSS-PM SG-coated 135° tip angle 3xD dia. 5.46 mm
Herstellerinformationen