To removing chips, with big space and small resistance; Smooth chip removal, less heating value,
Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;
Precision machining by high accurate equipment;
With good milling and cutting performance, ensuring high efficiency;
High hardness, wear resistance, and intensity; anti-bending;
To removing chips, with big space and small resistance; Smooth chip removal, less heating value,
Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;
Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset.
وصف
To removing chips, with big space and small resistance; Smooth chip removal, less heating value,
Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;
Surface treatment: Titanium Plating
Color: Golden
Model Number : 4-12mm
length : 67mm,77mm
Material : High Carbon Steel
Type : Center Drill Bit
Use : Metal Drilling
Package Included: 1x Drill Bit