2 Teeth No Pilot Hole Carbide Circular Drill Thread Mill For Steel Workpiece

Short Description:

Our solid carbide drill thread mill integrates drilling and thread milling functions, no pilot holes required, one-step forming internal threads for soft steel. Equipped with internal coolant channels, it delivers high-precision thread surface, shortens CNC machining cycle time and cuts production costs greatly, perfect for mass production in automotive, machinery and construction equipment industries.

Material: Solid Tungsten Carbide
Number of Teeth: 2 Teeth / Two-row Teeth
Machinable Material: Soft Steel, Carbon Steel, Mild Steel

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Product Detail

Product Tags

Bullet Points

No Pilot Hole Design, One-pass Machining Cancel independent drilling and tapping procedures, reduce tool change downtime and improve production efficiency by over 40%

Optimized 2-tooth Cutting Structure Double-row tooth design, smooth chip removal, stable cutting force, avoid steel workpiece work hardening and reduce tool breakage risk

Wear-resistant Carbide Substrate & Special Coating for Steel High-hardness carbide blank with environmental exclusive coating for soft steel, low friction, long service life, stable thread tolerance for mass production

Built-in Internal Coolant Channels Coolant directly reaches cutting area, lower cutting temperature, excellent chip evacuation, effectively extend tool service life

Strong Processing Versatility Adjust CNC milling path to process multiple metric thread sizes and pitches, suitable for blind holes and through holes of steel parts

Ultra-high Thread Machining Precision Accurate thread dimension, smooth surface finish, meet strict tolerance standards without secondary finishing

Applications

Construction Machinery : Thread processing of steel structural bolts, nuts and heavy load steel parts

General Machinery Equipment : Thread milling for pumps, valves, steel gear shells and industrial mechanical parts

Steel Structure Fabrication : High-strength threaded connection processing for building and bridge steel frames

utomotive Industry : Process threaded holes for engine blocks, transmission housings, suspension steel components, stable precision for batch production

Hot Q&A

Can this 2 teeth drill thread mill process metals other than steel?

A:It is optimized for soft steel and carbon steel. It can also machine metals with similar hardness. Please adjust cutting speed, feed rate and tool geometry for alloy steel, aluminum to get better machining effect.

What factors will affect tool life and thread machining quality?

A: Cutting speed, feed rate, cutting depth, coolant type & flow rate and steel material grade are key factors. Adjust parameters according to processing manual to realize efficient and high-precision thread machining.

How to maintain the carbide drill thread mill?

A: 1. Clean chips and metal debris after each machining; 2. Regularly check cutting edges for wear or chipping, replace damaged tools timely; 3. Store in dry anti-corrosion tool boxes; 4. Use matched coolant to extend tool life.