• UNC Full Teeth Carbide Thread End Mill 1/4 27 NPT Sprial Thread Milling Cutter
UNC Full Teeth Carbide Thread End Mill 1/4 27 NPT Sprial Thread Milling Cutter

UNC Full Teeth Carbide Thread End Mill 1/4 27 NPT Sprial Thread Milling Cutter

Product Details:

Place of Origin: China
Brand Name: BWIN
Model Number: M4.5x0.75

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs/box
Price: Negotiable
Packaging Details: Plastic box
Delivery Time: 7 work days
Payment Terms: T/T, Western Union
Supply Ability: 1-10000pcs 7days
Get Best Price Contact Now

Detail Information

Product Name: HRC55 Full Teeth Thread Milling Cutter Model: BSW / BSF Sprial Thread End Mill
Material: Tungsten UNC 3 Teeth Sprial Endmill Workpiece: Steel
Usage: Milling Machine Coating: AlTiSiN
HRC: HRC55 Feature: High Hardness And Not Easy To Break
Application: Milling Package: 1pcs/Box
High Light:

Carbide Thread End Mill


Full Teeth Carbide End Mill


Sprial Thread Milling Cutter

Product Description

American System Unc Full Teeth Carbide Thread End Mill 1/4 27 NPT Sprial Thread Milling Cutter


Quick Detail OF Thread End Mill

  • Ultra fine particle bars
  • High density coating
  • New blade design
  • Burr free cutting
  • Chamfer design of the through handle


Milling parameters OF Sprial End Mill

Item Grade
(YG10X )
(YL10.2 & WF25)
(Germany K44 &K40)
(Sandvik H10F)

Grain size 0.7um
Flexural strength
Grain size 0.6um
Flexural strength 4000N/mm2
Grain size 0.5um
Flexural strength
Grain size 0.5um
Flexural strength 4300N/mm2
Application Suitable for general steel General steel, stainless steel, cast iron High hard material, steel, cast iron, etc Titanium alloy, high-temperature alloy, harden material, etc


Coating Classifying and Advantage
Item Coating Type AlTiN TiAlN TiSiN NaCo
Hardness(HV) 3300 2800 4300 42(GPA)
Thickness(UM) 2.5-3 2.5-3 3 3
Oxidation Temp.(°C) 900 800 1000 1200
Friction Coefficient 0.35 0.3 0.25 0.4
Color Black Bronze Bronze and gold Blue
High heat stability
Normally cutting
Suitable for heavy cutting, and high hardness cutting For high precision cutting
Suitable for high speed, dry cutting Suitable for cutting mould steel,
stainless steel
Suitable for high hardness cutting, mould steel processing
Most suitable for carbide cutting tools, turning insert


Feature of thread milling cutter

Performance advantages:

Dimensional stability

Clear tooth patterns

Smooth chip removal without residue

High hardness and not easy to break

Machinable to the bottom of the blind hole

UNC Full Teeth Carbide Thread End Mill 1/4 27 NPT Sprial Thread Milling Cutter 0

Note OF Helix End Mill

   If the following carbide thread milling cutter cannot meet your requirements, we support OEM customized production. The diameter of 0.2mm to 25mm, the total length of 50mm to 200mm, 4F, 5F, 6F, 8F and logo can be customized, including inch size end milling cutter. Please contact us to select or customize non-standard carbide end mill according to your needs.

UNC Full Teeth Carbide Thread End Mill 1/4 27 NPT Sprial Thread Milling Cutter 1

Model Pitch cutting Dia.(d)


length (L1)

shank Dia.(D) overall length(L) Flute(F)
M0.8*0.2 0.2-0.0225 0.55 2 4 50 3
M0.9*0.225 0.225-0.3 0.6 2 4 50 3
M1*0.25 0.25-0.035 0.73 2.3 4 50 3
M1.2*0.25 0.25-0.035 0.92 2.8 4 50 3
M1.4*0.3 0.3-0.4 1.05 3.2 4 50 3
M1.6*0.35 0.35-0.4 1.2 3.5 4 50 3
M2*0.4 0.4-0.5 1.54 4.5 4 50 3
M2.5*0.45 0.45-0.5 1.96 5 4 50 3
M3*0.5 0.5-0.6 2.4 7.5 4 50 3
M5*0.8 0.5-0.8 3 12 4 50 4
M4*0.7 0.5-0.8 3.15 12 4 50 3
M5*0.8 0.5-1.0 4 12 4 50 4
M5*0.8 0.5-1.0 4 12 6 50 3
M6*1.0 0.5-1.0 4.75 15 6 50 3
M8*1.25 0.5-1.25 6 20 6 60 3
M10*1.5 0.8-1.5 7.9 25 8 60 4
M10*1.5 0.8-1.5 8 25 8 75 4
M12*1.5 1.25-2.0 9.4 30 10 75 4
M12*1.75 1.0-3.0 9.9 30 10 75 4
M16*2.0 2.0-5.0 12 35 12 75 4
M16*2.0 1.0-5.0 12 35 12 83 4
M18*2.5 1.0-5.0 14 40 14 100 5
M22*3.0 2.0-5.0 16 45 16 100 5


Instructions OF Helix End Mill

1. Before using the carbide Thread milling cutter, please measure the tool deflection. If the tool deflection accuracy exceeds 0.01mm, please correct it before cutting.

2. The shorter the carbide extends out of the collet, the better. If the tool extends out longer, reduce the speed, feed speed or cutting amount.

3. In case of abnormal vibration or sound during cutting, please reduce the speed and cutting amount until the situation is improved.

4. Spray type and air jet type are preferred for steel cooling, which can improve the use effect of carbide Thread milling cutter.

5. Note: Not suitable for low speed machines such as rotary table and electric hand drill.


Applications OF Thread End Mill

   The cutting edge of the HRC55 micro diameter square aluminum end mill is covered with a bronze colored nano coating, suitable for materials within HRC55, including Stainless steel, mold steel, tool steel, pre hardened steel, quenched parts, titanium alloys, high-temperature alloys, cast iron materials, etc. Suitable for drilling and attacking integrated table drills, precision carving machines, automatic machine tools, CNC machining centers.

Cnc Milling Cutter 6mm 3 4 Flute Tungsten Solid Carbide High Feed Endmill End Mill


Q1: Why did you choose us?

A. Reliable We are a true company, committed to a win-win situation.

B. We professionally provide you with the CNC tool products you want.

C. We have a factory, so the price is competitive.


Q2: Can you send the product to our freight forwarder in China?

Yes, if you have a freight forwarder in China, we would be happy to send the product to him/her.


Q3: How is the quality of your product?

We have a strict quality control system, and all products must be inspected and tested before sale. We only sell qualified products to customers.


Q4: Do you provide after-sales service?

yes. So, if you find any problems after using our tools, please do not hesitate to let us know and we will help you solve them as soon as possible. Any feedback you have on the product is a way for us to improve.


Want to Know more details about this product
I am interested in UNC Full Teeth Carbide Thread End Mill 1/4 27 NPT Sprial Thread Milling Cutter could you send me more details such as type, size, quantity, material, etc.
Waiting for your reply.