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JEFCOM
Step drill (cobalt high-speed steel) DSCH-428
Step drill (cobalt high-speed steel) DSCH-428
GTIN（JAN）：4937897021732
SKU：DSCH-428
Regular price
¥29,783 JPY
Regular price
Sale price
¥29,783 JPY
Quantity
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Important: Return Policy
Please review your order carefully before completing the purchase. We do not accept returns or exchanges for customer errors (e.g., wrong size, color, or accidental purchase)
【Product Features】
Made of cobalt high-speed steel (HSSCo)! Excellent wear resistance and heat resistance for long life
●Titanium nitride coating (TiN coating)
●Spiral type for smooth chip evacuation
●Hexagonal shank (6.35mm) compatible with cordless drivers
*For rotary power tools only
●Effective cutting capacity: Steel plate: 2.0mm, Stainless steel: 1.6mm
■ Specifications
・Size (mm): φ4,6,8,10,12,14,16,18,20,22,24,26,28
・Number of steps: 13
・Overall length (*): 90mm
*Processing tolerance: ±2.5mm
●Recommended rotation speed min-1 (rpm)
・Mild iron: 2400-320
・Stainless steel: 1200-160
・Copper alloy: 4800-640
・Plastic: 1200-160
*Note: Due to the plating with varying shades, there will be variations in the surface color. Please be aware of this in advance.
・Packaging specifications
Individual packaging: Blister pack and cardboard backing
Individual packaging size and weight: W70×D40×H165mm・130g
・1 package
・Country of origin: China
Made of cobalt high-speed steel (HSSCo)! Excellent wear resistance and heat resistance for long life
●Titanium nitride coating (TiN coating)
●Spiral type for smooth chip evacuation
●Hexagonal shank (6.35mm) compatible with cordless drivers
*For rotary power tools only
●Effective cutting capacity: Steel plate: 2.0mm, Stainless steel: 1.6mm
■ Specifications
・Size (mm): φ4,6,8,10,12,14,16,18,20,22,24,26,28
・Number of steps: 13
・Overall length (*): 90mm
*Processing tolerance: ±2.5mm
●Recommended rotation speed min-1 (rpm)
・Mild iron: 2400-320
・Stainless steel: 1200-160
・Copper alloy: 4800-640
・Plastic: 1200-160
*Note: Due to the plating with varying shades, there will be variations in the surface color. Please be aware of this in advance.
・Packaging specifications
Individual packaging: Blister pack and cardboard backing
Individual packaging size and weight: W70×D40×H165mm・130g
・1 package
・Country of origin: China
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