HRC 65Nano Coating Carbide NC Spot Drills For Hardened Steel
HRC 65Nano Coating Carbide NC Spot Drills For Hardened Steel
HRC 65Nano Coating Carbide NC Spot Drills For Hardened Steel
Model
D4mm-20mm

Item specifics

Material
Solid Carbide
Internal Cooling
Without
No of Cutting Flute
2 Flutes
Type
NC Spot Drill
Coating
Nano Blue Coating
Drill Point
90°/120°/140°
Precision
±0.01
Workpiece
Hardened steel /Tools Steel/Alloy Steel
Application
Drilling
Cutting Diameter
4mm - 20mm
Full Length
50mm/75mm/100mm/150mm

Product review

Description

HRC65 Carbid NC Spotting Drills
  • Carbide NC Spot Drills give excellent tool life and accuracy

    NC spotting drills can be used as a spotting tool for high speed steel drills

    • 142° spot drills are used to create an accurate starting point for secondary drilling operations for carbide drills
    • High quality substrates and coatings give excellent tool life
    • Solid carbide - Nano Blue Coating 
    • Available in 90°, 120° or 142°
Description
Carbide Spotting Drills 
Hardness
HRC65
Coating
Nano Blue 
Workpiece
Hardened Steel/Alloy Steel/Tool Steel                                                                                              
Application
Spot Drilling For Aluminium
Features
NC spot drills are made from micrograin carbide and are excellent for Steel, Stainless Steel , also suitable for Hardened Steel up to HRc55,