Step drill (cobalt high-speed steel) DSCH-413

[Product Features]
Compatible with various sizes! Smooth drilling in 1mm increments
●Titanium nitride coated cobalt high-speed steel
●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): φ4,5,6,7,8,9,10,11,12,13
・Number of steps: 10
・Overall length (processing tolerance: ±2.5mm): 79mm
●Recommended rotation speed min&sup-1 (rpm)
・Mild iron: 2400-800
・Stainless steel: 1200-400
・Copper alloy: 4800-1600
・Plastic: 1200-400
※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: W50×D30×H125mm・35g
・1 package
・Country of origin: China