Difficult-to-machine materials include — Hardened steels, titanium alloys, stainless steels, etc. 
Inserts with HYB208 coating are suitable for machining difficult-to-machine materials except high-temperature alloys, while inserts with HY08 coating are designed for aluminum machining.
HYL220603R0.85
Application Fields
Reaming is a semi-finishing or finishing process used to achieve high-precision and high-surface-quality hole machining. Its core task is to remove extremely thin amounts of material to precisely control hole dimensions, geometric accuracy (such as roundness and cylindricity), and reduce surface roughness.
1,Automotive Industry
Engine: Machining connecting rod holes, cylinder head valve guide holes, camshaft bearing holes, etc. These holes require extremely high dimensional accuracy, concentricity, and surface finish, directly impacting engine performance and lifespan.
Transmission: Machining bearing holes and gear shaft holes in transmission housings. Precise hole location and dimensions are critical to ensure smooth gear operation.
Braking System: Machining piston holes in brake calipers, requiring exceptional sealing performance.
Steering System: Machining various precision holes in steering gear housings.
2,Aerospace Industry
Machining high-precision holes in landing gear, actuators, engine blade tenon holes, and aircraft structural components.
3,Energy Equipment Manufacturing
Hydraulic Systems: Widely used for machining cross-holes and deep holes in hydraulic manifolds. The surface finish of internal manifold passages directly affects the cleanliness and reliability of hydraulic systems.
Turbines: Machining cooling holes and connection holes in gas and steam turbine components.
4,Mold Manufacturing
Used for machining ejector pin holes, guide pillar holes, and cooling water holes in injection molds and die-casting molds, ensuring mold fitting accuracy and longevity.
5,General Machinery and Heavy Industry
Extensively applied in machining precision holes in machine tool spindles, engineering machinery cylinders, hydraulic pumps, valves, bearing housings, and other products.
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.
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