Klein KTSB03 Step Drill Bit Double Fluted #3 1/4 to 3/4-Inch

Product Description

The Klein Tools KTSB03 is a step drill bit designed for drilling holes ranging from one quarter inch to three fourths inch in diameter. This drill bit features a double-fluted design to enhance cutting speed and efficiency. The hex shank of three eighths inches ensures a secure fit in the drill chuck to prevent slipping during operation.

• Two flutes improve cutting speed and reduce heat.
• Non-walking drill tip for accurate starting.
• High visibility step targets assist in hole size selection.

Product Highlights

This drill bit is ideal for multi-material applications such as metal, plastic, and wood. The easy-to-read markings save time during drilling tasks.

Product Information

Standard Information

• Manufacturer: Klein Tools
• Part Number: KTSB03

Technical Specifications

• Material: High Speed Steel
• Shank Size: 3/8 inches
• Number of Flutes: 2
• Minimum Hole Diameter: 1/4 inches
• Maximum Hole Diameter: 3/4 inches
• Standards/Approvals: PROP65 compliant - Cancer and reproductive harm warnings apply.