SET INCLUDES: 537.000.04-4 Piece Set Includes 1/4” – 1/2” – 3/4” and 1” APPLICATIONS: Used to drill straight, angled and overlapping holes in both hard and soft woods Will drill flat bottom holes with straight sides with no chipping TECHNICAL DETAILS: Made from super strength SP tool steel hardened to 60 HRC for Long-lasting cutting performance. High performance stagger tooth design for clean sharp holes Precision balanced center 2 point center spur 2 precision ground cutting edges These bits are ideal for drill presses, electric and cordless drills Shank diameter is 3/8″”
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