Twist drill STEP DRILL DIN 338 HSSE vap. 1 mm

Twist drill STEP DRILL DIN 338 HSSE vap. 1 mm
Twist drill STEP DRILL DIN 338 HSSE vap. 1 mm Twist drill STEP DRILL DIN 338 HSSE vap. 1 mm
Individual price after or registration
prices excl. vat plus shipping costs

Stock status
in stock
Tool Finder

_ItemDeliveryInfoSaratools missing

Innovative step geometry

Twist drill STEP DRILL
  • Drilling of sheet metal and flat materials
  • Innovative step-structured tip geometry
  • Excellent self-centring
  • 3-facet grinding to shank for optimum transfer of force and secure hold in the drill chuck, no possibility of slippage
  • Best used on hand drills
  • Low-burr drilling
  • Versions:
    102669 - HSS, blank
    102668 - HSS, TiN head coating
    102667 - HSS-E, vapour-treated

Single
Article no./ATORN no.
1026670100 / 10487552
Packaging unit
10
Catalogue page
KS-0080
Cutting values
KS-0080

Technical characteristics

Coolant supply Extern
Cutting data Cutting angle Information - no
Cutting material HSSE
D 1 mm
Design HSS-E, vap.
DIN 338
L 34 mm
L1 12 mm
Max. drilling depth (D) 5xD
Point angle Point angle 118°
S 118 °
Section shape Split point
Standard constructional dimensions DIN DIN 338
Surface Vaporised
Tolerance of cutting edge diameter h8
Tolerance of shank diameter h8
Tool holding device Cylinder shaft with three tightening surfaces
Twist angle 38°
Type Typ N
Type STEP
Z 2 pc.

Usage characteristics

aluminium < 8 % Si
aluminium ≥ 8 % Si
brass long
brass short
bronze long
bronze short
cast iron GG/GTS
cast iron GGG
plastic
stainless steel austenitic
stainless steel ferrit./martens.
steel < 1000 N/mm²
steel < 1400 N/mm²
steel < 700 N/mm²
superalloys Fe/NiCo based < 30 HRC
superalloys Fe/NiCo based ≥ 30 HRc
titanium alloys
    
very suitable
suitable
Catalogue page Download
Cutting values Download