Best Spiral Flute Step Drill Bit Brocas for Metal, Wood Video,Demo, How It Works & Features

2025-04-09 4370

Product Specifications

SD003M05
Customized
Fat
105mm
Step Drill Bit
High Speed Steel
Wood Drilling, PCB Drilling, Metal Drilling
Titanium Coated
Triangle Shank
Ergaster
Stardard Export Carton
4-32mm, 4-20mm, 4-12mm
China
8207509000
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