Ningbo Lianchuang Hewo Precision Tools Co., Ltd
| Packaging Details | standard packaging |
| Delivery Time | 7-15day |
| Supply Ability | 1000000 Piece/Pieces per Month |
| customized support | OEM, ODM |
| Cutting Tool Material | High-speed Steel |
| drill type | Deep Hole Drill Bit |
| Application | Deep Hole Drilling |
| Coolant Pressure | Up To 100 Bar |
| Workpiece Hardness | Up To 60 HRC |
| Machine Type | Deep Hole Drilling Machine |
| Drilling Speed | Up To 1000mm/min |
| Brand Name | ARNOLD |
| Place of Origin | China |
| Certification | ISO9001:2000 |
View Detail Information
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Product Specification
| Packaging Details | standard packaging | Delivery Time | 7-15day |
| Supply Ability | 1000000 Piece/Pieces per Month | customized support | OEM, ODM |
| Cutting Tool Material | High-speed Steel | drill type | Deep Hole Drill Bit |
| Application | Deep Hole Drilling | Coolant Pressure | Up To 100 Bar |
| Workpiece Hardness | Up To 60 HRC | Machine Type | Deep Hole Drilling Machine |
| Drilling Speed | Up To 1000mm/min | Brand Name | ARNOLD |
| Place of Origin | China | Certification | ISO9001:2000 |
| High Light | High Speed Steel Bta Drilling Head ，OEM Bta Drilling Head ，OEM Bta Gun Drilling System | ||
BTA Deep Hole Drilling Overview
BTA Deep Hole Drilling is a high-efficiency metal cutting process used for producing deep holes, typically where the depth-to-diameter ratio exceeds 10:1.
BTA stands for Boring and Trepanning Association, and the term refers to a specialized drilling method commonly applied in industries such as oil and gas, aerospace, mold making, hydraulic cylinders, gun barrels, and heavy machinery.
Deep Drilling Capability: Capable of drilling holes several meters deep, with depth-to-diameter ratios of 100:1 or more.
Efficient Chip Evacuation: Chips are removed internally, minimizing clogging and improving stability.
High Productivity: Faster cutting speeds compared to gun drilling, ideal for diameters over Ø20mm.
Excellent Hole Quality: Produces holes with superior roundness, straightness, and surface finish.
Versatile Material Compatibility: Suitable for machining a wide range of materials including steel, alloys, and stainless steel.
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Typical Applications
Oil & Gas: Drilling activities are commonly carried out on drill collars, tubing, and casing within the oil and gas industry.
Hydraulics: Machining tasks often involve working on hydraulic cylinder bores for ensuring optimal functionality.
Defense & Firearms: The manufacturing processes in this sector frequently revolve around producing gun barrels and artillery tubes with precision.
Mold & Die: One of the main operations involves machining deep guide holes within large molds to achieve desired shapes and features.
Heavy Machinery: Major drilling operations are undertaken on main shafts or heat exchanger plates to support the functioning of heavy machinery and equipment.
Q: What is the brand name of this drilling product?
A: The brand name of this drilling product is ARNOLD.
Q: Where is this drilling product manufactured?
A: This drilling product is manufactured in China.
Q: What certification does this drilling product have?
A: This drilling product is certified with ISO9001:2000.
Q: What is the minimum order quantity for this drilling product?
A: The minimum order quantity for this drilling product is 2.
Q: What are the packaging details for this drilling product?
A: The packaging details for this drilling product include standard packaging.
Company Details
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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