Carbide Drill is a high-efficiency hole-making tool designed for CNC machining centers, milling machines, and drilling applications. Equipped with replaceable carbide inserts, it delivers excellent cutting performance, high productivity, and reduced tooling costs. The optimized cutting geometry ensures stable chip evacuation, superior surface finish, and extended tool life, making it suitable for machining steel, stainless steel, cast iron, aluminum alloys, and other engineering materials.
Ideal for high-speed and high-feed drilling operations, the U Drill significantly improves machining efficiency while maintaining outstanding hole accuracy and consistency.
Carbide Drill Key Features
Replaceable carbide inserts for lower tooling costs
High drilling efficiency and productivity.
Excellent chip evacuation performance
Superior hole accuracy and surface quality
Suitable for a wide range of materials
Stable cutting performance under high-speed machining conditions
Available in multiple diameters and customized specifications
Carbide Dril Specifications
D918S High Performance Twist Drill for Carbon Steel
Suitable for drilling of mild steel, interrupted cutting, poor cooling and other harsh working conditions
New wave-shaped cutting edge balances tip strength & cutting sharpness
New G-type flute design improves chip removal & tool rigidity
Upgraded substrate coating for wider adaptability & versatility
D968S High Efficiency Twist Drill for Stainless Steel
Ideal for stainless steel, carbon steel, alloy steel, heat-resistant alloy & titanium alloy drilling
Unique point geometry delivers superior chip evacuation & larger chip room
Optimized substrate + coating for excellent toughness & wear resistance
Large flute design ensures outstanding chip removal performance
D938 Twist Drill for General Steel
For drilling steel (≤48HRC) & cast iron
Special edge treatment strengthens cutting edge & process stability
New AlTiN-nano coating provides excellent wear resistance
Straight cutting edge improves cutting edge strength
D938 Deep Hole Twist Drill
High-efficiency drilling for carbon steel, cast iron & stainless steel
Optimized substrate balances toughness and wear resistance
Adopts AlTiN nano coating plus exclusive post-coating treatment
Optimized flute & drill point design for superior self-centering, chip breaking & evacuation
D928 Twist Drill for Cast Iron
Applied to cast iron machining for automobile engines and other industries
Wave cutting edge reduces cutting torque
Four-edge design improves hole surface finish & dimensional accuracy
Wide chisel edge enhances drill tip strength
D966 Twist Drill for Aluminum Alloy
Suitable for non-ferrous metals: aluminum alloy, copper alloy
High-precision surface treatment ensures smooth chip removal
Unique cutting edge enables faster cutting speed
D998 Twist Drill for Hardened Steel
For machining high-hardness steel
Thick core & small helix angle for high rigidity & tensile strength
X-type point delivers excellent self-centering performance
Arc cutting edge achieves superior hole quality
D101/D102/D103 NC Spotting Drill
Designed for center drilling & chamfering on CNC machines
Available for steel, cast iron, aluminum alloy and copper alloy machining
Packaging & Delivery
Inner Protection
All carbide drills, indexable inserts and tool parts are fixed into pre-cut high-density foam slots, effectively avoiding collision, scratch and shifting during long-distance sea/air transportation; foam cushions absorb vibration for full product surface protection.
Outer Packaging
Sturdy corrugated kraft carton features good compression & moisture resistance, ideal for international export logistics. A clear product label is pasted outside the box to mark contents as Metal Cutting Tools for easy customs clearance and stock management.
Packing Advantage
Separated compartment layout sorts different drill models & accessories neatly, convenient for customers to check items upon receipt. All packages comply with standard export packaging requirements for global shipment.
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