OPT Deep hole boring tool Metal boring long neck CNC boring tools in small bores

Short Description:

Purpose: We prefer this option a lot for stainless steel processing jobs. It plays nice with steel components, cast iron, and stainless steel processing as well.

Processing characteristics: You name the use case, it can handle it – that’s how versatile it is! It’s tough against wear, and the smooth finish is awesome.

OPT’s small boring tools stand out because they’re super precise, really efficient, and tough against wear. All the standard ones are in stock and ready to ship right away, and we can also make non-standard ones to fit your specific needs.

Function: Internal boring
Application material: ISO material P/ M / K / S
Tool material: Carbide
Application machines: CNC machining center, turning lathe, conventional machine
Coating: TiSiCN,ALTiN
Coolant: Upon Request
Positioning type: Flatten locking/ Side locking/ Inclined locking
Delivery set: Individual packaging 1 pc

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Product Detail

Product Tags

Internal Profiling and Boring

Tilted positioning design, better precision control: The new cutter body evens out cutting force, cuts down vibration and wobble, reduces inner hole roundness errors. Even deep holes or thin-walled parts get high-precision holes.
Durable & precise, fits many jobs: TiSiCN coating plus tilted positioning makes it tough and stable. Cuts steel, cast iron, stainless steel—works great from rough to fine boring, meeting mass production’s “long life + high precision” needs.

3-point positioning design for high inner hole precision. Built-in cooling channels to solve deep hole machining challenges. AlTiN coating for enhanced durability.

It fits various boring scenarios – whether rough boring to remove stock or finish boring to ensure precision. No frequent tool parameter adjustments are needed, which simplifies operation. Ideal for mass production or flexible small-batch, multi-variety machining.

Cost & Time Savings：TiSiCN coating extends tool life, cutting down on tool change frequency and costs while keeping production on track
Consistent Quality：Inclined positioning technology guarantees uniform dimensions in batch machining, reducing rework and waste from precision errors
Hassle-Free Machining：Exclusive clearance design handles deep holes with 5:1 aspect ratio, avoiding tool jamming/interference and lowering scrap rates significantly