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Carbide Drill Bits From Micro Holes to Deep Hole Drilling

Carbide Drill Bits – 6 Dedicated Series for Every Drilling Challenge
Why You Need 6 Different Carbide Drill Series
No single drill can handle all applications. High-precision micro holes, deep-hole drilling, internal coolant for heat control, step holes, spot drilling — each has its own technical requirements. Amony provides 6 specialized series so you always get the optimal tool life, hole quality and cycle time.

1. UPX Series – Ultra-High Precision (±0.01mm)
Best for tight-tolerance holes, micro drilling and high-precision molds. Diameter 1–16 mm, straight shank and various micro shank options.

2. ICF Series – Internal Coolant Drills (3xD–15xD)
Dual internal coolant channels + reinforced shank. The best choice for stainless steel, titanium, and hardened steel. Most popular series for modern CNC production.

3. LXD Series – Deep Hole Drills (10xD–30xD)
Special geometry and coating for stable deep-hole drilling without peck cycles. Ideal for mold cooling channels, hydraulic valves, aerospace components.

4. NCP Series – Spot & Center Drills
90° spot drills and double-ended center drills for accurate starting points and chamfering.

5. KSD Series – Step Drills (90° Chamfer Step)
One tool drills and chamfers in a single operation – perfect for countersunk holes.

6. ZMD Series – Micro Carbide Drills (≤1.0 mm)
Ultra-small diameter drills for electronics, medical devices, watch parts and fuel injectors.

Quick Selection Guide
Series Diameter Depth Key Feature Best For
UPX 1–16 mm 3–8xD ±0.01 mm precision Tight tolerance, micro holes
ICF 2.4–20 mm 3xD–15xD Internal coolant Stainless, titanium, hardened steel
LXD 3–20 mm 10xD–30xD Deep hole stability Mold cooling channels, hydraulics
NCP 2–20 mm – Spot / center Accurate starting points
KSD 4–20 mm – Step + 90° chamfer Countersunk holes in one pass
ZMD 0.1–1.0 mm 3–10xD Micro diameter Electronics, medical, watch parts

Explore Our Series
UPX Series
UPX Series
High precision carbide drills for accurate and consistent hole quality.

ICF Series
ICF Series
Coolant through carbide drills for better chip evacuation and tool life.

NCP Series
NCP Series
Spot and center drills for accurate hole positioning.

LXD Series
LXD Series
LXD series deep hole drill bits designed for stable drilling with excellent chip evacuation.

KSD Series
KSD Series
Step drill bits for multi-diameter drilling in one operation.

ZMD Series
ZMD Series
Micro carbide drill bits for ultra-small and precision holes.

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