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Irwin 10503990
Irwin 10503990 HSS Cobalt Drill Bit Set; 15 Pieces 1.0-10.0mm
Model # 10503990Discontinued
Key Features
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Features
- The Irwin 15 Piece Professional Metric HSS Cobalt 5% Jobber Drill Bit Set with 135° split points.
- Cobalt drill bits are suitable for drilling difficult materials such as stainless steel; where greater heat is generated during drilling.