Irwin - 10502ZR - Unibit Assorted L High Speed Steel Step Drill Bit Set 3 pc

Irwin Tools 10502ZR Unibit Sheet Metal Step Drill Bit Set is a selection of the most popular Unibit step drill bits in the low diameter range (below 7/8"). Ideal for drilling true round holes with precise control in a variety of materials like sheet metal, metal plates, aluminum, fiberglass, plastics, plexiglass and wood. The specially designed cutting edge drills true, round holes for a smooth, clean finish and the SpeedPoint tip penetrates fast, prevents "walking," and eliminates the need for a pilot/starting hole. The hex shank provdes a secure grip in the drill chuck. Plus, the permanent laser-etched sizes inside the flute are easy to read for precise control during the hole enlarging process. What's Included: (1) Step Drill Bit 1/8 in to 1/2 in, (1) Step Drill Bit 3/16 in to 1/2 in, (1) Step Drill Bit 1/4 in to 3/4 in SpeedPoint tip prevents "walking," gets fast starts and eliminates the need for pilot/starting hole Single-flute cutting edge drills true, round holes with smooth, clean finish Hex shank provides secure grip in the drill chuck Recommended for sheet metal, metal plates, aluminum, fiberglass, plastics, plexiglass and wood

• Material: High Speed Steel
• Number in Package: 3
• Packaging Type: Clamshell
• Product Type: Step Drill Bit Set
• Sub Brand: Unibit
• Brand Name: Irwin
• Overall Length: Assorted

STEP DRILL BIT SET 3PC
SDS information: IRWIN 10502ZR