Step drill HSS DIN8378 90° for M3, 3,4x2,5mm core drilling

Step drill HSS DIN8378 90° for M3, 3,4x2,5mm core drilling
Step drill HSS DIN8378 90° for M3, 3,4x2,5mm core drilling Step drill HSS DIN8378 90° for M3, 3,4x2,5mm core drilling Step drill HSS DIN8378 90° for M3, 3,4x2,5mm core drilling Step drill HSS DIN8378 90° for M3, 3,4x2,5mm core drilling
Price:
28,20 €
prices excl. vat plus shipping costs

Stock status
in stock
Add to shopping cart
Tool Finder

Ordered by 19:30 - delivered tomorrow.

Step drills
  • Cone-shaped shell
  • Vapour-treated
  • Point thinning in accordance with DIN 1412 type A
  • Ø tolerance h8, other design features in accordance with DIN 1414
  • Note: The cutting speed is determined by the large diameter, while the feed rate is determined by the small diameter for core drilling

90° through-hole countersink
  • For thread core drilling in accordance with DIN 336
  • For through-holes in accordance with DIN EN 20273

Article no./ATORN no.
1021010030 / 10474733
Packaging unit
1
Catalogue page
KS-0108
Cutting values
SW-0357

Technical characteristics

Angle of the tip - S 118 °
Coating uncoated
Cutting data Cutting angle Information - yes
Cutting material HSS
D 3,4 mm
D2 2,5 mm
DIN 8378
Feed f steel < 700 N/mm² 0,03 mm/rev
for thread M 3
L 70 mm
L1 39 mm
L5 8,8 mm
Section shape Cone-shaped shell type A
Surface Vaporised
Tool holding device HA parallel shank
Twist angle 29°

Usage characteristics

cast iron GG/GTS
cast iron GGG
steel < 1000 N/mm²
steel < 700 N/mm²
    
very suitable
suitable
Catalogue page Download
Cutting values Download