4mm Spot drill (GSS4X90DEG) EIKOSHA JAPAN
SKU: GSS4X90
Features
Drill for positioning and chamfering. [Features] · TiN coating achieves longer life.
Catalog/Video
Regarding products in detail, please refer to the catalogs
Specifications
Application
Centering (Positioning) / Hole Chamfer / Drilling
Tip angle (θ)
90
Blade diameter (D)(mm)
4
work material
general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]
Tool Material Type
Cobalt HSS
Coating Y/N
Available
Coating Type
TiN
Shank diameter (d)(mm)
4
blade shape
Right Hand Blade Right Torsion 15°-20°
Groove Length(mm)
15
Overall Length(mm)
55
Number of flutes
2