KnKut 11/16 Fractional SP 1/2" Reduced Shank Drill Bit (KK12SP-11/16)

The KnKut 11/16 Fractional SP 1/2" Reduced Shank Drill Bit (KK12SP-11/16) is a high-performance cutting tool crafted in the USA, designed for precision and durability in demanding applications. This specialized drill bit integrates a unique step point design with a split tip, allowing for accurate hole starts without the necessity of a center punch. This innovative design also plays a crucial role in reducing heat generation during drilling, significantly extending the overall tool life of the drill bit. Furthermore, its versatile nature enables users to enlarge existing holes efficiently without causing damage to the drill bit's point.

KEY FEATURES AND BENEFITS:

• Accurate Starting: Features a split tip step point design that allows for precise hole initiation without the need for a center punch, saving time and improving accuracy.
• Reduced Heat Buildup: The distinctive step point design actively reduces friction and heat during drilling, which extends the operational life of the drill bit.
• Hole Enlargement Capability: Can be used to enlarge pre-existing holes effectively without compromising the integrity or sharpness of the drill bit's point.
• Reduced Shank for Versatility: The 1/2" reduced shank enables this larger diameter bit to fit into standard drill chucks, increasing its compatibility with various drilling machines.
• Enhanced Grip and Stability: Three flats on the shank prevent slippage in the drill chuck, ensuring a secure hold and stable drilling performance.
• Extended Tool Life: Constructed from high-quality Hi-Molybdenum tool steel, often with a Nitro-Carbonized treatment, for superior hardness, wear resistance, and longevity.
• Versatile Material Application: Performs exceptionally well in a range of tough materials including hard steel, brass, sheet metal, acrylics, and work-hardened stainless steel.

SPECIFICATIONS:

• Drill Bit Diameter: 11/16 inches
• Shank Diameter: 1/2 inches
• Shank Type: Reduced Shank with 3 Flats
• Point Type: Step Point with Split Tip
• Length Type: Jobber Length
• Material: Hi-Molybdenum Tool Steel
• Manufacturing Origin: USA Made
• Included in Product: One (1) KnKut 11/16 Fractional SP 1/2" Reduced Shank Drill Bit (KK12SP-11/16)

HOW TO USE:

1. Safety First: Always wear appropriate personal protective equipment, including safety glasses and gloves, before beginning any drilling operation.
2. Select the Right Drill: Ensure your drill is compatible with a 1/2-inch shank and has sufficient power for the material you are drilling.
3. Secure the Workpiece: Firmly clamp your material to a stable surface to prevent movement during drilling. This is crucial for safety and accuracy.
4. Insert the Drill Bit: Open the drill chuck jaws and insert the 1/2" reduced shank of the KnKut drill bit. Ensure the three flats on the shank are properly aligned within the chuck jaws for maximum grip.
5. Tighten the Chuck: Tighten the drill chuck securely around the shank, ensuring the bit is centered and firmly held. Use a chuck key if applicable.
6. Position the Drill: Place the tip of the drill bit directly on your desired drilling location. The step point design will help it self-center.
7. Begin Drilling: Apply steady, even pressure and start the drill at a moderate speed. As the bit penetrates, you can gradually increase speed, maintaining consistent pressure.
8. Clear Chips: Periodically withdraw the bit slightly from the hole to clear chips and allow coolant (if using) to penetrate, which helps reduce heat and improves cutting efficiency.
9. Finish Drilling: Continue drilling until the desired depth or through the material.
10. Withdraw and Clean: Once the hole is complete, slowly withdraw the drill bit while it's still rotating. Clean the drill bit and store it properly after use.

BENEFITS OF USING KNKUT 11/16 FRACTIONAL SP 1/2" REDUCED SHANK DRILL BIT (KK12SP-11/16):

• Time-Saving Accuracy: Eliminates the need for a preliminary pilot hole or center punching, allowing you to start drilling precisely and efficiently.
• Extended Investment Value: The heat-reducing design and robust material construction mean this drill bit maintains its sharpness longer, providing more use over time compared to standard bits.
• Versatile Functionality: Not only does it create new holes accurately, but its design also allows for smooth and clean enlargement of existing holes without needing a different tool.
• Enhanced Tool Compatibility: The reduced shank design expands the range of drilling machines this large-diameter bit can be used with, offering greater flexibility in your workshop.
• Improved Safety and Performance: The three-flat shank provides a superior grip, preventing frustrating and potentially dangerous slippage in the chuck during high-torque applications.
• Reliable Performance in Difficult Materials: Specifically engineered to perform well in challenging substances like hardened steels, brass, and various metals, ensuring clean cuts where other bits might struggle.
• Quality Assurance: Being USA-made, this product offers the assurance of strict manufacturing standards and material quality control, leading to a consistently performing tool.

FEATURES:

• Precision-ground step point with split tip for optimal material penetration.
• Standard jobber length for general purpose drilling applications.
• Three-sided flats on the shank for enhanced chuck grip and anti-slip security.
• Constructed from high-grade Hi-Molybdenum tool steel.
• Designed to minimize operational heat for prolonged cutting edge integrity.
• Capable of creating new holes and expanding existing ones without point damage.
• Suitable for a broad spectrum of materials including various metals and plastics.
• Proudly manufactured in the United States of America.