Description
Synchronised metric fine blind-hole tap.
Application
For synchronised spindle drives.
Features
TiAlN coating.
DIN 1835-B shank.
Advantages
High process reliability.
Product Data
Product type: Synchronised Blind-Hole Machine Tap Metric Fine
Article family: 137180
Thread size: 12×1.5
Thread pitch: 1.5 mm
Thread form: Form C
Tolerance: ISO 2X 6HX
Tool material: HSS-E-PM
Coating / surface: TiAlN
Dimensions
Overall length L: 110 mm
Shank diameter Ds: 9 mm
Square: 7 mm
Recommended tapping-hole diameter: 10.2 mm
Cutting Data
Steel <500 N/mm²: 33 m/min
Steel <750 N/mm²: 32 m/min
Steel <900 N/mm²: 20 m/min
INOX <900 N/mm²: 11 m/min
Copper alloys: 30 m/min
ISO Code
Aluminium and plastics: N
Aluminium: N
Aluminium cast >10% Si: N
Steel <500 N/mm²: P
Steel <750 N/mm²: P
Steel <900 N/mm²: P
Steel <1100 N/mm²: P
Steel <1400 N/mm²: P
Steel <55 HRC: H
Steel <60 HRC: H
Steel <65 HRC: H
Steel <67 HRC: H
Steel <70 HRC: H
INOX <900 N/mm²: M
INOX >900 N/mm²: M
Titanium >850 N/mm²: S
Cast iron GG/GGG: K
Copper alloys: N
Graphite / GRP / CRP: N