KnKut 29-Piece Jobber Length Drill Bit Set 1/16"-1/2" by 64ths (29KK5)

The KnKut 29-Piece Jobber Length Drill Bit Set 1/16"-1/2" by 64ths (29KK5) is a professional-grade collection designed for exceptional performance in a wide array of drilling applications. This comprehensive set includes bits ranging from 1/16" to 1/2" in precise 64ths increments, ensuring you have the right size for almost any task. Each drill bit is meticulously manufactured in the USA from a premium, high-grade Molybdenum high-speed steel (HSS) with a significant vanadium content. This superior material composition provides excellent wear resistance and maintains hardness even under high drilling temperatures.

KEY FEATURES AND BENEFITS:

• Comprehensive Sizing: Includes 29 drill bits, covering sizes from 1/16" to 1/2" in precise 64ths increments, offering versatility for many projects.
• High-Grade Material: Manufactured from Molybdenum high-speed steel (HSS) with high vanadium content, providing superior strength, wear resistance, and heat tolerance.
• Advanced Surface Treatment: Salt nitride treated, which hardens the tool's surface for enhanced performance and extended lifespan, especially in tough materials.
• Self-Centering Tip: Features a 135° split point tip that allows for immediate, accurate starts without the need for a center punch or pilot hole.
• Optimized Performance: Designed for faster penetration, resulting in rounder, more accurate holes and reducing user fatigue.
• Material Versatility: Specifically engineered to drill through challenging materials like stainless steel and titanium alloy with efficiency.
• Cost-Effective: Engineered for a lower cost per hole due to increased bit longevity and drilling efficiency.
• Secure Grip: Bits 3/16" and larger feature 3-flats on the shank to prevent slippage in the drill chuck.

SPECIFICATIONS:

• Drill Bit Sizes: 1/16" through 1/2" by 64ths
• Material: Molybdenum High-Speed Steel (HSS) with high vanadium content
• Tip Angle: 135° Split Point
• Surface Treatment: Salt Nitride
• Shank Design: 3-Flats on shank for sizes 3/16" and larger
• Country of Origin: Made in USA
• Case/Storage Included: High-impact, break-resistant plastic "Drill Buddy" case with a screw-on top and molded side hook

HOW TO USE:

1. Select the Right Bit: Choose the appropriate drill bit size (from 1/16" to 1/2" in 64ths) for your specific application and material.
2. Secure the Bit: Insert the selected drill bit firmly into your drill's chuck. Ensure it is centered and tightened securely to prevent slippage during operation. For bits 3/16" and larger, ensure the 3-flat shanks align properly with the chuck jaws.
3. Prepare the Workpiece: Secure your material firmly to prevent it from moving during drilling. For best results, ensure the material is clean and free of debris.
4. Position the Drill: Place the tip of the drill bit directly on the desired drilling location. Due to the 135° split point tip, a center punch or pilot hole is not required for starting.
5. Begin Drilling: Apply consistent, firm pressure and start drilling. Allow the bit to do the work; excessive force is not necessary. For tougher materials like stainless steel or titanium, use a slower drill speed and consider using a cutting fluid to extend bit life and improve performance.
6. Maintain Consistent Pressure: Keep steady pressure as the bit penetrates the material. Avoid rocking the drill, which can lead to breakage.
7. Clear Chips (if necessary): For deep holes, periodically withdraw the drill bit slightly to clear chips and allow cooling, then re-enter the hole to continue drilling.
8. Complete the Hole: Continue drilling until the desired depth or through the material is achieved.
9. Withdraw and Clean: Once the hole is complete, slowly withdraw the drill bit while the drill is still rotating. Clean the drill bit and store it safely in the included "Drill Buddy" case.

BENEFITS OF USING KNKUT 29-PIECE JOBBER LENGTH DRILL BIT SET 1/16"-1/2" BY 64THS (29KK5):

• Time Savings: The 135° split point tip eliminates the need for pre-drilling or a center punch, allowing you to start drilling immediately and efficiently.
• Enhanced Accuracy: The precision-ground tips and high-quality construction lead to consistently rounder and more accurate holes in various materials.
• Increased Productivity: Designed for faster material penetration and extended tool life, translating to more holes per bit and reduced downtime for bit changes.
• Versatile Application: Capable of drilling a wide range of materials, from common metals to extremely hard alloys like stainless steel and titanium, making it suitable for diverse projects.
• Reduced Effort: The efficient cutting action and self-centering design minimize the force required to drill, reducing operator fatigue.
• Secure Handling: The 3-flat shanks on larger bits ensure a solid grip in the drill chuck, preventing slippage and enhancing safety during operation.
• Organized Storage: The included "Drill Buddy" case keeps all bits securely organized and easily accessible, preventing loss and damage.

FEATURES:

• 29-piece set covering standard jobber lengths.
• Full size range from 1/16 inch up to 1/2 inch, with increments by 64ths.
• Constructed from high-performance Molybdenum high-speed steel.
• Enhanced with high vanadium content for superior wear resistance.
• Salt nitride treatment deeply hardens the bit's surface.
• Self-centering 135-degree split point tip design.
• Engineered for clean, precise hole formation.
• Optimized for high-efficiency material penetration.
• Provides three flat surfaces on shanks for 3/16 inch bits and larger.
• Includes a robust, high-impact plastic storage case with a screw-on top.
• Case features a molded side hook for convenient attachment.
• Proudly manufactured in the United States.