Nachi High-Performance Powdered HSS-Co Drills – SG Drill Series
Drill Series: Diameter Range: Workpiece Material: Drill Material: Drill Coating: Coating Color: Country of Origin: | SGESR (HSS Drill), SGESS (HSS Stub Drill) 0.5 mm to 13.0 mm Mild Steel, Stainless Steel, Cast Iron, Aluminum High-Grade Powder HSS Multi-layer TiCN Coating Champagne Gold Japan |
Features
• Longest Service Life for HSS Drills, 2-3 times of conventional HSS drills
• 4-Facet self-centering point eliminates need for center drill operations
• Premium Powdered HSS Cobalt Substrate
• Composite Multi-layer SG Coating (Tin+TiCN)
• Precision ground end mill style shank for accurate and precise drilling
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Work Materials
Performance
• 40-50% more tool life than other HSS-Co drills
• Equals solid carbide drill in performance due to tough PM cobalt substrate
• Stable positioning within 0.0005″(12μm)
• Great substitute for carbide drills for short production runs
• 30 ~ 40% Cheaper than Carbide Drills
• Streamlines the process & reduces machining time dramatically
SG DRILL SERIES LIST NUMBERS
7572P – Micro & Stub, Metric sizes
7573P – Micro & Stub, Fractional, wire, letter sizes
7574P – ESR-Regular, Metric sizes
7575P – ESR-Regular, Fractional, wire, letter sizes
7596P – Oil Hole, Metric sizes
7591P – Oil Hole, Fractional sizes
SG Drill Series (Powdered HSS Cobalt Drills) – High Precision Drilling for a Wide Range of Materials
Nachi Cutting Tools – Nachi Powder HSS Drills – SG Drill Series (Like a path)