Solid Carbide Internal Face Grooving Tool

High precision solid carbide internal face grooving tool for CNC lathes.

Strong and stable for clean internal face grooves on steel, stainless steel, aluminum and cast iron.

A solid carbide internal face grooving tool, also known as a carbide face grooving bar or carbide internal face cutting tool, is used for machining flat internal grooves inside holes. The tool is made from solid carbide. This gives high hardness, long wear life and steady cutting performance. It is widely used on CNC lathes for internal face grooves, recess machining and fine internal finishing work.

MFR Technical Specifications (Customizable)

Ordering Code	L/mm	D/mm	L1/mm	B/mm	H/mm	F/mm	Min. Dia./mm
MFR4 B0.5 L15	50	4	15	0.5	1	1.9	5
MFR4 B0.75 L15	50	4	15	0.75	1.5	1.9	5
MFR4 B1 L15	50	4	15	1	2	1.9	5
MFR4 B1.5 L15	50	4	15	1.5	3	1.9	5
MFR5 B0.75 L22	50	5	22	0.75	2	2.4	6
MFR5 B1 L22	50	5	22	1	2	2.4	6
MFR5 B1.5 L22	50	5	22	1.5	3	2.4	6
MFR5 B2 L22	50	5	22	2	4	2.4	6
MFR6 B0.5 L22	50	6	22	0.5	1	2.9	8
MFR6 B0.75 L22	50	6	22	0.75	2	2.9	8
MFR6 B1 L22	50	6	22	1	2	2.9	8
MFR6 B1.5 L22	50	6	22	1.5	3	2.9	8
MFR6 B2 L22	50	6	22	2	4	2.9	8
MFR6 B2.5 L22	50	6	22	2.5	5	2.9	8
MFR6 B3 L22	50	6	22	3	5	2.9	8
MFR8 B1 L22	60	8	22	1	2	3.9	10
MFR8 B1.5 L22	60	8	22	1.5	3.5	3.9	10
MFR8 B2 L22	60	8	22	2	4	3.9	10
MFR8 B2.5 L22	60	8	22	2.5	5	3.9	10
MFR8 B3 L22	60	8	22	3	6	3.9	10

Product Features and Advantages

Clean face grooves: Produces smooth and accurate internal face grooves with a fine surface.
Strong and durable: Solid carbide material offers long service life and stable cutting.
Low vibration: Rigid design keeps cutting steady, which helps maintain groove accuracy.
Multiple materials: Works well for steel, stainless steel, aluminum and cast iron.
High efficiency: Long lasting edges reduce tool changes and help improve machining output.

How to Use

Install the internal face grooving tool securely in the tool holder. Set the correct tool length for the groove area. Choose the right insert size for the width of the face groove. Use proper cutting speeds for each material. Apply coolant or cutting oil to improve tool life and the final surface.

Common Questions

Q1: How do I select the right face grooving tool?
A: Pick a tool that matches the inner diameter and the groove width you need. Make sure the shank fits your CNC tool holder.

Q2: Can it machine deep face grooves?
A: Yes. It can cut deep grooves if the tool length and insert size are suitable for the part.

Q3: What materials does it work on?
A: It can machine common metals such as steel, stainless steel, aluminum, copper and cast iron.

Q4: How can I keep the tool in good condition?
A: Use stable cutting settings, avoid heavy loads and apply coolant during machining.

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