PRECISION DRILL BIT

Carbide Micro Drill Bit

Professional-grade carbide drill bit engineered for precision drilling in demanding industrial applications.
Carbide Micro Drill Bit
800×800 HD

TECHNICAL SPECIFICATIONS

Engineered with precision manufacturing processes and advanced materials for superior performance.

SUITABLE MATERIALS

Steel

Carbon & Alloy Steel

Aluminum

6061, 7075 Series

Stainless Steel

304, 316, 420 Grade

Titanium

Ti-6Al-4V Alloy

Cast Iron

Gray & Ductile Iron

Composites

CFRP & PCB

APPLICABLE INDUSTRIES

Automotive Industry

Automotive

Engine Components

Aerospace Industry

Aerospace

Aircraft Parts

Medical Device Industry

Medical

Surgical Instruments

Energy Industry

Energy

Oil & Gas Equipment

Electronics Industry

Electronics

PCB Manufacturing

General

Manufacturing

SUPERIOR HARDNESS

Advanced tungsten carbide composition delivers exceptional wear resistance and extended tool life in high-speed drilling operations.

PRECISION GEOMETRY

Micro-ground cutting edges with tolerances within ±0.001" ensure consistent hole quality and dimensional accuracy.

HEAT RESISTANCE

Advanced coating technology provides thermal stability, maintaining cutting performance under high-temperature conditions.

PRODUCT DESCRIPTION

直径D Diameter 刃长L1 Flute length 柄径d Shank diameter 总长L Overall length
0.15 3 3 38
0.18 3 3 38
0.2 3.5 3 38
0.25 4 3 38
0.3 5.5 3 38
0.35 6.5 3 38
0.4 7 3 38
0.45 7 3 38
0.5 8.5 3 38
0.55 8.5 3 38
0.6 9.5 3 38
0.65 9.5 3 38
0.7 10 3 38
0.75 10 3 38
0.8 10 3 38
0.85 10 3 38
0.9 10 3 38
0.95 10 3 38
1 10.5 3 38
1.05 10.5 3 38
11 10.5 3 38
1.15 10.5 3 38
1.2 12 3 38
1.25 12 3 38
1.3 12 3 38
1.35 12 3 38
1.4 12 3 38
1.45 12 3 38
1.5 12 3 38
1.55 12 3 38
1.6 12 3 38
1.65 12 3 38
1.7 12 3 38
1.75 12 3 38
1.8 12 3 38
1.85 12 3 38
1.9 12 3 38
1.95 15 3 38
2 15 3 38
2.05 15 3 50
2.1 15 3 50
2.15 15 3 50
2.2 15 3 50
2.25 15 3 50
2.3 15 3 50
2.35 15 3 50
2.4 15 3 50
2.45 15 3 50
2.5 15 3 50
2.55 15 3 50
2.6 15 3 50
2.65 15 3 50
2.7 15 3 50
2.75 15 3 50
2.8 15 3 50
2.85 15 3 50
2.9 15 3 50
2.95 15 3 50

READY TO ENHANCE YOUR DRILLING PERFORMANCE?

Contact our technical specialists to discuss your specific drilling requirements and discover how our precision-engineered drill bits can optimize your machining operations.

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