OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
OLICNC® BT40-AC12-75 Screwed Tool Holders
FOB
Material:
20CrMnTi
Hardness:
>HRC52°
Body Accuracy:
<0.005MM
Speed:
<25000RPM
Shipping:
Express, air, land, sea
Lead time:
7-30day
Specification Number:
BT30/BT40-MAC
Attachments:
OEM/ODM:
Support
Sample:Chargeable supportGet samples

To provide you with more efficient service, please mention our service ID "6124" when making inquiries.

Thank you for your cooperation, and we look forward to assisting you!

Product details
Attachments
Essential details
Lead time:7-30day
Shipping:Express, air, land, sea
Specification Number:BT30/BT40-MAC
Product Introduction
ParameterValue
Handle Material20CrMnTi
Clamping Accuracy<0.008MM
Carburizing Depth>0.8mm
Standard Speed<25000RPM
Body Accuracy<0.005MM
Dynamic Balance PresetG2.5 at 25000RPM
Hardness>HRC52°

      The locking shank is a modular tool system designed for high-rigidity and high-precision machining applications. It features a threaded connection that securely fixes the cutter head to the shank, ensuring stability and accuracy. Ideal for mold, automotive, and aluminum product processing, this tool system offers exceptional performance and durability.

  • Key Features

1. High Rigidity and Stability

The locking shank and tool threads are precisely matched to minimize combined gaps, enhancing overall rigidity and reducing processing vibrations. For instance, when the steel shank is combined with the cutter head, the cutting force is evenly distributed, increasing blade life by 50%-80%.

2. High Precision and Concentricity

Direct thread connection eliminates the need for intermediate parts like collets, avoiding multiple clamping errors. The countersunk fitting design further ensures concentricity, with some models supporting high-speed processing up to 20,000 rpm through full grinding and dynamic balance optimization (G2.5 level).

3. Modularity and Convenience

Supports flexible combinations of "one handle and multiple heads" or "one head and multiple handles," catering to needs from roughing to finishing. Quick cutter head replacement reduces downtime and maintenance costs. Extension rods can be stacked (up to one stack) to meet lengthening requirements without causing tool vibration.

4. Optimized Structure and Durability

Quenching and hardening treatments enhance wear resistance. The through-hole design facilitates coolant circulation and chip removal, while the four-edge structure optimizes chip removal efficiency. 

5. Wide Application and Cost-Effectiveness

Widely used in high-speed machining of aluminum products and molds, compatible with various blades. The cost is lower than traditional tool bars, and damaged tool heads can be replaced separately, reducing overall usage costs.


ModelLL1L2DM
BT30M6-4593.4603813M6*1.0P
M8-4593.4603815M8*1.25P
M10-4593.4603819M10*1.5P
M12-60108.4755324M12*1.75P
M16-4593.4603829M16*2.0P
BT40M6-60125.4603313M6*1.0P
M6-100165.41007313M6*1.0P
M6-150215.415012313M6*1.0P
M8-60125.4603315M8*1.25P
M8-100165.41007315M8*1.25P
M8-150215.415012315M8*1.25P
M10-60125.4603319M10*1.5P
M10-100165.41007319M10*1.5P
M10-150215.415012319M10*1.5P
M12-60125.4603324M12*1.75P
M12-100165.41007324M12*1.75P
M12-150215.415012324M12*1.75P
M16-60125.4603329M16*2.0P
M16-100165.41007329M16*2.0P
M16-150215.415012329M16*2.0P

FAQ

Answers to Frequently Asked Questions (FAQs)

1.Are you a factory or trading company?

We operate as an integrated factory with direct trading capabilities, ensuring seamless control over production quality and supply chain efficiency.

2. What's your brand ?

Our flagship brands OLICNC and OLIMA hold full trademark registrations in North America and Europe, guaranteeing intellectual property compliance for global partners.

3.Do you support OEM Or ODM ?

Yes. Equipped with:• Dedicated R&D team    • ISO-certified production facilities   • SGS-approved quality management system

We specialize in customized solutions from prototype to mass production.

4.Can you support sample order ?

Certainly. We provide:

• Low-MOQ samples  • expedited production

5. what services can you provide?

Logistics:FOB / CFR / CIF / EXW / DDP (Air & Express included)

Payments:• Currencies: USD, EUR, HKD, CNY    • Methods: T/T, PayPal (retail)

Questions or Consulting

We are committed to excellence in everything we do and look forward to working with you!

SHANDONG OLI MACHINERY CO.,LTD

Contact Person: Olima Lee

E-mail: olima@olicnc.com

Tel: +86 537-4252090 / +86-135 0547 0902

Add: N0.9 Quanxin Rd.,Sishui Economic Development Zone,Sishui,Shandong,China

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