Sp31399 Sp Tools 3Pc Step Drill Sets Sae

STEP DRILL BIT SET – HSS SAE – 3PC

• Made from high quality high speed steel (HSS) offering the best combination of strength, heat & wear resistance
• Industrial grade – extremely sharp, strong and durable
• Precision engineered for accurate hole size
• Drills perfectly round holes in steel, brass, plastic, wood etc.
• Two flute design provides faster, smoother and cleaner cuts
• Each step is clearly labeled with depth diameters

Sizes Included

• 3/16? to 3/4? (10-step bit)
• 1/8? to 1/2? (13-step bit)
• 1/4? to 1/16? (17-step bit)