Tungsten Carbide Tungsten Steel Stainless Steel Solid Carbide HSS CNC Machine Straight Thread End Mill for Durable Performance CNC Flat End Mill

• Customization: Available
• Application: Steel
• Number of Flutes: 4
• Model NO.: TEM12025
• Mill Diameter: 0.9mm
• Length of Cut: 3.2mm
• Shank Diameter: 1.2mm
• Overall Length: 50mm
• Pitch: 0.25mm
• Major Diameter: 4mm
• End Type: Single End
• Controlling System: CNC Cooling System
• Coating Type: Balzers Dr
• Coating: Coating
• Tooth Form: Spiral Tooth
• Tooth Space: Dense Tooth
• Structure: Insert Type
• Material: Cemented Carbide
• Type: Vertical Milling Cutter
• Transport Package: Carton
• Specification: M1.2*0.25
• Trademark: Supsteed
• Origin: Jiangsu, China
• HS Code: 8208101100
• Production Capacity: 100000 PCS/Month
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

 
 

Product Description

Thread End Mill
Our company offers thread milling cutters designed for machining stainless steel, titanium alloy, high remperrature alloy and so on, which is made from high-quality tungsten carbide, these tools feature exceptional hardness and durability, ensuring long tool life even under extreme conditions. With advanced geometries and specialized coatings, our threading milling cutters provide excellent wear resistance, precise cutting, and superior surface finishes. These cutter is ideal for mold making for precision instruments, machining of non-rotating and non-symmetrical workpieces, large boring diameters and interrupted cuts
Materials Suitable for Machining
plastic,wood, Aluminium.copper, cast iron, carbon steel, mould steel, stainless steel,titanium alloy, tool steel, and heat-treated steel
Main Features
Produced with ultra-fine grain tungsten steel;
Reinforced tool core and large tip protection enhance rigidity and durability;
Its flutes allow for large chip evacuation and reduce cutting load;
These cutters with high polished surface treatment deliver excellent wear resistance, oxidation resistance, surface smoothness, and low friction.
Lower costs with raw material of high quality, special egde cutting increase the cutting productivity.

 

Detailed Photos

 

 

Product Parameters

Sizes

Thread	Pitch(mm)	d(mm)	D(mm)	l(mm)	L(mm)
M1	0.25	4	0.7	2.8	50
M1.2	0.25	4	0.9	3.2	50
M1.4	0.3	4	1.05	3.4	50
M1.6	0.35	4	1.2	3.5	50
M2	0.4	4	1.8	3.8	50
M2.5	0.45	4	1.85	5.3	50
M3	0.5	4	2.4	6.6	50
M4	0.7	4	3.15	8.5	50
M5	0.8	4	3.9	10.5	50
M6	1	6	4.8	14	57
M8	0.75	6	5.95	16.6	50
M8	1.25	6	5.95	16.5	57
M10	1.5	8	7.95	22	60
M12	1.75	10	9.9	27	70
M14-16	1.5	12	10.9	30	75
M20	2.5	14	13.9	41.3	90
M24	3	16	15.9	50	100

Overview

THREAD End Mills are high-performance cutting tools designed for precision thread milling operations across a wide range of materials, including steel, stainless steel, aluminum, titanium, and exotic alloys. Engineered for accuracy, durability, and efficiency, these end mills provide superior thread quality, extended tool life, and reduced machining time compared to traditional tapping methods.

Whether you're working in aerospace, automotive, medical, or general machining applications, THREAD End Mills deliver consistent performance, ensuring tight tolerances and smooth surface finishes.

 

Key Features & Benefits

1. High-Precision Thread Milling

• Produces accurate and clean threads with tight tolerances (ISO, DIN, ANSI standards).

• Ideal for both internal and external threading operations.

• Eliminates issues like tap breakage, misalignment, and chip clogging.

2. Advanced Coating Technology

• TiAlN (Titanium Aluminum Nitride) Coating - Enhances heat resistance and wear resistance for machining hardened steels and high-temperature alloys.

• TiCN (Titanium Carbonitride) Coating - Offers excellent abrasion resistance for general-purpose threading in stainless steel and cast iron.

• Uncoated (Bright Finish) - Optimized for non-ferrous materials like aluminum and copper alloys.

3. Multi-Tooth Design for Efficiency

• 3-6 Flute Options - Balances chip evacuation and cutting stability.

• Variable Helix & Pitch - Reduces vibration and harmonics for smoother cuts.

• Optimized Chip Load - Prevents chip buildup and improves thread finish.

4. Versatile Thread Profiles & Sizes

• Supports metric, UNC, UNF, NPT, BSPT, ACME, and custom thread forms.

• Available in diameters ranging from M2 to M30 (or equivalent imperial sizes).

• Suitable for blind holes, through holes, and tapered threads.

5. Extended Tool Life & Cost Savings

• Solid carbide construction ensures rigidity and long-lasting performance.

• Reduced tool wear compared to taps, lowering replacement costs.

• Single tool for multiple thread sizes (with pitch-specific end mills).

6. Compatibility with CNC Machines

• Works seamlessly with 3-axis, 4-axis, and 5-axis CNC milling machines.

• Compatible with high-speed machining (HSM) and rigid tapping cycles.

 

Applications

THREAD End Mills are ideal for:
 Aerospace - Threading turbine components, engine parts, and structural fittings.
 Automotive - Precision threads in transmission gears, cylinder heads, and suspension parts.
 Medical - Machining surgical instruments, implants, and dental components.
 Oil & Gas - Threading valves, pipes, and drilling equipment.
 General Machining - Prototyping, mold making, and repair work.

 

Technical Specifications

Parameter	Details
Material	Solid Carbide (Substrate)
Coatings	TiAlN, TiCN, Uncoated
Flute Count	3, 4, 5, or 6 flutes
Shank Type	Straight, Weldon, or Cylindrical
Thread Standards	Metric (M), UNC, UNF, NPT, BSPT, ACME
Diameter Range	M2 - M30 (or equivalent imperial sizes)
Cutting Direction	Right-hand / Left-hand cutting
Operating Speed	50 - 300 m/min (varies by material)
Coolant	Recommended (flood coolant or air blast)

Why Choose THREAD End Mills?

 Superior Thread Quality - No post-machining deburring required.
 Reduced Machining Time - Faster than tapping, especially in tough materials.
 Flexibility - One tool can produce multiple thread sizes (with pitch control).
 Cost-Effective - Longer tool life means fewer replacements.
 Wide Compatibility - Works with most CNC milling machines.

Company Profile

 

 

FAQ

Q1: Are you a factory or trading company?
A1: We are professional precision tools manufacturer,have more than 30 years experience in this industry. Welcome to visit us!

Q2: Do you produce special cutting tools?
A2: Yes, we provide OEM/ODM service for customers, just send us your design drawings if you have any customized items need to be made.

Q3: Can the price be reduced for large quantities?
A3: Yes, bigger quantity orders are cheaper.

Q4:  When can I get the reply?
A4: We usually reply within 12 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

Q5: What is the lead time for mass production?
A5: Generally, It will take 10-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6: Is free shipping available?
A6: We don't offer a free shipping service. But we can have a discount if you buy a large number of products.