KnKut 15pc Mech Step Point Drill Bit Set 1/16"-1/2" by 32nds (15KK10)

The KnKut 15pc Mech Step Point Drill Bit Set 1/16"-1/2" by 32nds (15KK10) provides a superior drilling experience, engineered for precision and longevity. Manufactured entirely in the USA, this set features a unique step point design that combines the benefits of a split tip with a step drill. This innovative geometry ensures accurate starts without the need for a center punch, allowing the bit to self-center on contact. This distinctive design also significantly reduces heat buildup during drilling, which directly contributes to an extended tool life. Furthermore, these bits can be confidently used to enlarge existing holes without compromising the integrity of the drill bit point.

KEY FEATURES AND BENEFITS:

• Self-Centering Accuracy: The unique split tip and step drill design allows for immediate, accurate starts on contact, eliminating the need for a pre-punched pilot hole. This saves time and ensures precise hole placement.
• Extended Tool Life: The innovative step point design actively reduces heat generated during drilling, directly contributing to a significantly longer lifespan for each drill bit. This means less frequent replacements and better value.
• Enlarges Existing Holes Safely: Unlike conventional drill bits, the KnKut Step Point design is specifically engineered to enlarge pre-drilled holes without damaging the bit's cutting edge or compromising its performance.
• Enhanced Grip and Stability: Drill bits 3/16" and larger feature three flats on their shanks, providing a secure, slip-free fit in your drill chuck. This improves drilling efficiency and reduces the risk of marring your workpiece.
• Superior Durability: The mechanics length offers a shorter, more rigid construction, making the bits inherently sturdier and less prone to bending or breaking, even under strenuous use.

SPECIFICATIONS:

• Set Size: 15 Pieces
• Bit Sizes Included: 1/16" to 1/2" in 32nds increments
• Shank Type: 3-Flats on shanks for sizes 3/16" and above
• Material: High-grade Molybdenum High Speed Steel (HSS) with high vanadium content, salt nitride treated
• Manufacturing Location: Made in USA

HOW TO USE:

1. Select the Correct Bit: Identify the desired hole size and choose the appropriate drill bit from the set.
2. Secure the Bit: Insert the drill bit into your drill chuck. For bits 3/16" and larger, ensure the three flats on the shank are properly aligned and gripped by the chuck jaws to prevent slippage. Tighten the chuck firmly.
3. Position for Drilling: Place the tip of the drill bit directly onto the material where you intend to create the hole. The step point design will self-center upon contact, so a center punch is generally not required.
4. Apply Consistent Pressure: Begin drilling with moderate, consistent pressure. Allow the bit to do the work. The unique design will start cutting cleanly without wandering.
5. Maintain Speed and Cooling: For optimal performance and tool life, especially in harder materials, use an appropriate drill speed. If drilling for extended periods or in very hard materials, consider using cutting fluid to help dissipate heat and lubricate the cutting action.
6. Enlarging Holes (If Applicable): If enlarging an existing hole, simply center the bit's point within the current hole and proceed as described above. The step design will widen the hole smoothly without damaging the bit.
7. Clean Up: Once the hole is complete, remove the drill bit from the material. Clear any chips or debris from the workpiece and the drill bit.

BENEFITS OF USING KNKUT 15PC MECH STEP POINT DRILL BIT SET 1/16"-1/2" BY 32NDS (15KK10):

• Produces consistently round and accurate holes on various materials.
• Achieves faster penetration rates compared to conventional drill bits.
• Specifically engineered to drill effectively through tough and hard alloys.
• Reduces physical strain and fatigue on the user during drilling operations.
• Offers exceptional resistance to breakage, enhancing overall reliability and lifespan.
• Eliminates the need for pre-drilling pilot holes or using a center punch.

FEATURES:

• 15-piece set covering sizes 1/16" to 1/2" in 32nds.
• Split tip point combined with a step drill design.
• Mechanics length construction for added sturdiness.
• Three flats on shanks for bits 3/16" and larger.
• Made from high-grade Molybdenum HSS with high vanadium content.
• Salt nitride treated surface for enhanced hardness.
• Ideal for hard steel, brass, sheet metal, and acrylics.