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Ningbo Lianchuang Hewo Precision Tools Co., Ltd

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China Single Flute Bta Deep Hole Drilling Tools Customized High Efficiency
China Single Flute Bta Deep Hole Drilling Tools Customized High Efficiency

  1. China Single Flute Bta Deep Hole Drilling Tools Customized High Efficiency

Single Flute Bta Deep Hole Drilling Tools Customized High Efficiency

  1. MOQ: 2
  2. Price: 40—300 USD
  3. Get Latest Price
Packaging Details standard packaging
Delivery Time 7-15day
Supply Ability 1000000 Piece/Pieces per Month
brand name CHTOOLS
Cutting Tool Geometry Single Flute
use Metal Drilling
Machine Type Deep Hole Drilling Machine
customized support OEM, ODM
Coolant Pressure Up To 100 Bar
Drilling Depth Range Up To 1000mm
Workpiece Hardness Up To 60 HRC
Brand Name ARNOLD
Place of Origin China
Certification ISO9001:2000

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details standard packaging Delivery Time 7-15day
Supply Ability 1000000 Piece/Pieces per Month brand name CHTOOLS
Cutting Tool Geometry Single Flute use Metal Drilling
Machine Type Deep Hole Drilling Machine customized support OEM, ODM
Coolant Pressure Up To 100 Bar Drilling Depth Range Up To 1000mm
Workpiece Hardness Up To 60 HRC Brand Name ARNOLD
Place of Origin China Certification ISO9001:2000
High Light Single Flute BTA Deep Hole DrillCustomized BTA Deep Hole DrillCustomized Bta Deep Hole Drilling Tools

Product Description:

BTA Deep Hole Drilling is a technique utilized for drilling exceptionally deep and straight holes in metal components, typically when the hole's depth exceeds its diameter. The method derives its name from the Boring and Trepanning Association.

During this procedure, high-pressure coolant circulates around the exterior of a specialized drill tube, converges at the cutting zone, and propels the metal chips outward through the center of the drill bit. This ensures a tidy, quick, and precise drilling process.

BTA drilling finds common application across industries such as oil & gas, aerospace, and hydraulic systems for creating deep bores in items like gun barrels, hydraulic pistons, and mechanical parts. It is most effective for hole diameters exceeding 20 mm, boasting rapid speeds and the production of sleek, aligned bores.

 

Features:

Advantages of BTA Deep Hole Drilling

  • ✅ High Efficiency – Fast drilling speed, especially for large-diameter deep holes.
  • ✅ Excellent Hole Quality – Produces straight, round holes with smooth surface finish.
  • ✅ Good Chip Removal – Chips are flushed out through the inside, reducing blockages.
  • ✅ High Precision – Better control of hole diameter and alignment.
  • ✅ Suitable for Long Holes – Can drill very deep holes (over 100x the diameter).
  • ✅ Works on Tough Materials – Handles steel, stainless steel, and alloys well.
  • ✅ Stable Process – The rigid tool setup ensures consistent results.
 

Technical Parameters:

 

 

Diameter range(mm)

 

 

Intermediate insert

 

 

Central insert

 

Peripheral insert

 

 

Guide Pad

 

38.00-39.99

 

NPMX 06**R..

 

NPMX 08*R..

 

NPMX 08*R..

 

GPS-08-25-155

 

40.00-44.99

 

NPMX 08**R..

 

NPMX 08**R..

 

TPMX 14**R..

 

GPS-08-25-155

 

45.00-47.99

 

NPMX 08**R..

 

TPMX 14**R..

 

TPMX 14**R..

 

GPS-10-35-200

 

48.00-51.99

 

TPMX 14**R..

 

TPMX 14**R.

 

TPMX 14**R..

 

GPS-10-35-200

 

52.00-54.99

 

TPMX 14**R..

 

TPMX 14**R..

 

TPMX 17**R..

 

GPS-10-35-200

 

55.00-57.99

 

TPMX 14**R..

 

TPMX 17**R..

 

TPMX 17**R..

 

GPS-10-35-200

 

58.00-59.99

 

TPMX 17**R..

 

TPMX 17**R..

 

TPMX 17**R..

 

GPS-10-35-200

 

60.00-63.99

 

TPMX 17**R..

 

TPMX 17**R..

 

TPMX 17**R..

 

GPS-14-40-250

 

64.00-67.99

 

TPMX 17**R..

 

TPMX 17**R..

 

TPMX 24**R..

 

GPS-14-40-250

 

68.00-77.99

 

TPMX 24**R..

 

TPMX 24**R..

 

TPMX 17**R..

 

GPS-14-40-250

 

78.00-84.99

 

TPMX 24**R..

 

TPMX 24**R..

 

TPMX 24**R..

 

GPS-14-40-250

 

85.00-91.99

 

TPMX 24**R..

 

TPMX 24**R..

 

TPMX 28**R..

 

GPS-14-40-250

 

92.00-98.99

 

TPMX 28**R..

 

TPMX 28**R..

 

TPMX 24**R..

 

GPS-14-40-250

 

99.00-106.99

 

TPMX 28**R..

 

TPMX 28**R..

 

TPMX 28**R..

 

GPS-18-40-300

 

107.00-117.99

 

TPMX 17**R..

 

TPMX 24**R..

 

TPMX 24**R..

 

GPS-18-40-300

 

118.00-135.99

 

TPMX 24**R..

 

TPMX 24**R..

 

TPMX 24**R..

 

GPS-18-40-300

 

136.00-144.99

 

TPMX 24**R..

 

TPMX 28**R..

 

TPMX 24**R..

 

GPS-18-40-300

 

145.00-150.99

 

TPMX 24**R..

 

TPMX 28**R..

 

TPMX 24**R..

 

GPS-18-40-300

 

Applications:

Oil & Gas Industry

Deep hole drilling using the BTA method finds applications in various sectors including oil and gas industry. It is commonly employed for drilling drill collars, casing, tubing, and oil tool components.

Defense & Firearms

Another significant area where BTA deep hole drilling is essential is in defense and firearms manufacturing. This technique is utilized for creating gun barrels, cannon barrels, and military-grade tubes.

Mold & Die Making

When it comes to mold and die making industries, BTA deep hole drilling plays a critical role by producing deep guide holes for mold bases and die components.

Hydraulic Systems

In hydraulic systems, BTA deep hole drilling is used for creating hydraulic cylinder bores and piston rods with high precision and accuracy.

Aerospace & Aviation

For the aerospace and aviation sector, BTA deep hole drilling is instrumental in producing long, precise holes in structural and engine parts required for safe and efficient aircraft operation.

Heavy Machinery

Heavy machinery industries benefit from BTA deep hole drilling techniques for machining spindles, rollers, and heat exchanger tube sheets that are crucial for the functioning of heavy equipment.

Refrigeration & Heat Transfer Equipment

Lastly, in the field of refrigeration and heat transfer equipment, BTA deep hole drilling is used to create tube plates and components with numerous deep holes to support effective cooling and heat transfer processes.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2016

  • Total Annual:

    6000000-8000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Ningbo Lianchuang Hewu Precision Tools Co., Ltd. specializes in providing comprehensive solutions for precision cutting technology. We offer customers high-quality metal cutting tools, including indexable inserts, carbide cutting tools, PCD cutting tools, as well as design development and technical ... Ningbo Lianchuang Hewu Precision Tools Co., Ltd. specializes in providing comprehensive solutions for precision cutting technology. We offer customers high-quality metal cutting tools, including indexable inserts, carbide cutting tools, PCD cutting tools, as well as design development and technical ...

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  • Ningbo Lianchuang Hewo Precision Tools Co., Ltd
  • No. 1-3, 1st Floor, Building 8, Ningbo Industrial Internet (Vico) Industrial Park, Yangfan Road, Ningbo High-tech Zone
  • https://www.solid-carbideendmills.com/

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