The Drill Holder is a precision-engineered tool holder designed to securely clamp and support drill bits during machining operations. Whether used in CNC machines, lathes, or manual drill presses, the Drill Holder ensures maximum rigidity, accurate alignment, and consistent drilling performance across a wide range of materials.

Key Features:

✅ Robust Construction:
Manufactured from hardened alloy steel or case-hardened carbon steel for superior strength, wear resistance, and durability under high cutting loads.

✅ Precision Ground Bore:
The internal bore is accurately ground to ensure perfect concentricity between the holder and the drill shank, reducing runout and improving hole quality.

✅ Secure Clamping:
Features a high-precision clamping mechanism—such as set screws, collets, or quick-change locking systems—that firmly grips the drill bit and prevents slippage.

✅ Tapered or Cylindrical Shank:
Available with Morse Taper (MT), ISO, BT, or straight shanks to fit a variety of machine spindles and tool changers.

✅ Coolant Compatibility:
Many models are designed with internal coolant channels to deliver cutting fluid directly to the drill tip, enhancing chip evacuation and prolonging tool life.

✅ Corrosion Protection:
Finished with black oxide, nickel plating, or other surface treatments for added corrosion resistance and extended service life.

Applications:

• General drilling in CNC machining centers and turning machines
• Precision drilling in production and assembly lines
• Heavy-duty drilling operations in automotive, aerospace, and metal fabrication
• Tool holding for reaming, countersinking, and boring applications

Benefits:

🔹 Enhanced Accuracy:
Minimizes drill runout and deflection, ensuring precise hole dimensions and superior surface finish.

🔹 Increased Productivity:
Quick-change designs reduce setup time and enable faster tool swaps.

🔹 Reliable Performance:
Rigid construction prevents vibration and maintains consistent cutting conditions.

🔹 Versatile Use:
Accommodates a wide range of drill diameters and shank styles.

Typical Specifications (Example):

Finish: Black oxide or nickel plated

Shank Type: Morse Taper (MT2, MT3, MT4) or Straight Shank

Clamping Range: 3 mm – 32 mm (depending on model)

Material: Alloy steel, hardened and ground

Runout Tolerance: ≤ 0.005 mm