Pentagon-shaped master cutter, slot milling insert, HYPE24250, high-grade coating material HYB201, non-standard inserts can be customized

I. Instructions for Using Slot Milling Inserts

1. Installation and Debugging

• Clean the positioning surfaces: Before installation, clean the positioning surfaces of the insert and the cutter body, as well as the locking screw holes, to prevent impurities from affecting the positioning accuracy.
• Correct installation direction: Determine the installation direction according to the markings on the insert (such as the cutting edge orientation, the direction of the brand logo), ensuring that the cutting edge is consistent with the feed direction.
• Lock uniformly: Use a torque wrench to lock the screws according to the specified torque. Avoid too loose a lock, which may cause the insert to fall off, or too tight a lock, which may deform the insert or cutter body.

2. Setting of Cutting Parameters

• Cutting speed (Vc): Select according to the workpiece material and insert material. For example, when machining carbon steel, the recommended speed for carbide inserts is 80 - 200 m/min; when machining stainless steel, it is appropriately reduced to 50 - 120 m/min.
• Feed per tooth (fz): The feed per tooth is usually 0.05 - 0.2 mm/tooth. The feed can be increased for roughing, and decreased for finishing to ensure surface quality.
• Cutting depth (ap): Select according to the groove depth. The single - time depth should not exceed the maximum bearing range of the insert. For deep - groove machining, layer - by - layer cutting is recommended.

3. Precautions during Machining

• Cooling and lubrication: During slot milling, heat is concentrated. It is necessary to fully cool the insert and the workpiece through cutting fluid (emulsion, oil - based coolant) to reduce friction, wear, and built - up edge.
• Monitor the status: Observe the cutting sound during machining (abnormal noise may indicate insert wear or improper feed) and the chip shape (normal chips are curled, and if they are too long or broken, parameters may need to be adjusted).
• Replace in time: When the insert shows chipping, severe wear, or the surface roughness of the machined surface exceeds the limit, the insert must be replaced immediately to avoid affecting the workpiece accuracy or damaging the cutter body.

4. Safety Regulations

• Operators must wear safety glasses and gloves to prevent chip splashing from injuring people.
• Confirm that the machine tool spindle is firmly connected to the cutter body. Conduct an idle - running test before machining to ensure there is no abnormal vibration.

II. Application Fields

General Machinery Manufacturing

• Keyway machining of shaft - type and disc - type parts (such as flat keyways, semi - circular keyways).
• Closed - groove and parting - surface groove machining of mold cavities.
• Milling of positioning grooves and weight - reducing grooves of structural parts.

Automotive Industry

• Machining of oil passage grooves and water jacket grooves in engine blocks and cylinder heads.
• Milling of bearing seat grooves and shift - mechanism grooves in transmission housings.
• Machining of installation grooves of chassis parts (such as half - shafts, steering knuckles).

Aerospace and Precision Manufacturing

• Machining of dovetail grooves and cooling grooves of aero - engine blades (high - precision inserts are required to match titanium alloys and superalloys).
• Milling of T - shaped grooves and dovetail grooves of precision instrument guide rails. The inserts are required to ensure the straightness and surface finish of the grooves.

Metal Building Materials and Mold Processing

• Machining of connection grooves and snap - in grooves of steel structural parts.
• Milling of exhaust grooves and parting grooves of stamping dies and injection molds. Wear - resistant inserts are required to deal with high - strength steel materials.

Wood and Non - metal Processing

• Machining of mortise and tenon grooves and wire grooves in solid wood or artificial boards in woodworking machinery (high - speed steel or carbide inserts are mostly used to avoid wood chipping).

FAQ:

1. Q: Are you the original manufacturer of the inserts.

A: Yes, we are the original factory for both standard and non - standard inserts with a 14 - year entrepreneurial history. We have our own production lines, as well as design and sales teams.

3. Q: How long is your delivery time?

A: It is determined according to the customer's order.You can communicate the details directly with the customer service on our website.

4. Q: What is the best way to contact you?

A: Contact us via email, WhatsApp, WeChat (ID: hanyuhaoyangtools), phone (+86 13880606307), or live chat.