Ningbo Lianchuang Hewo Precision Tools Co., Ltd
| Packaging Details | standard packaging |
| Delivery Time | 7-15day |
| Supply Ability | 1000000 Piece/Pieces per Month |
| Drilling Depth Range | Up To 1000mm |
| Application | Deep Hole Drilling |
| Workpiece Hardness | Up To 60 HRC |
| Drilling Speed | Up To 1000mm/min |
| Workpiece Material | Steel, Cast Iron, Aluminum |
| Cutting Tool Geometry | Single Flute |
| Machine Type | Deep Hole Drilling Machine |
| Cutting Tool Material | High-speed Steel |
| Brand Name | ARNOLD |
| Place of Origin | China |
| Certification | ISO9001:2000 |
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Product Specification
| Packaging Details | standard packaging | Delivery Time | 7-15day |
| Supply Ability | 1000000 Piece/Pieces per Month | Drilling Depth Range | Up To 1000mm |
| Application | Deep Hole Drilling | Workpiece Hardness | Up To 60 HRC |
| Drilling Speed | Up To 1000mm/min | Workpiece Material | Steel, Cast Iron, Aluminum |
| Cutting Tool Geometry | Single Flute | Machine Type | Deep Hole Drilling Machine |
| Cutting Tool Material | High-speed Steel | Brand Name | ARNOLD |
| Place of Origin | China | Certification | ISO9001:2000 |
| High Light | Versatile High Precision BTA Drilling ，Versatile Single Flute BTA Drill Bit ，High Precision BTA Drilling For Aerospace | ||
BTA Deep Hole Drilling is a highly efficient metal cutting process that is utilized to create deep holes, typically when the ratio of depth to diameter exceeds 10:1. The acronym BTA stands for Boring and Trepanning Association, representing a specialized drilling technique that is commonly employed in various industries including 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 of drill collars, tubing, and casing.
Hydraulics: Machining of hydraulic cylinder bores.
Defense & Firearms: Gun barrel and artillery tube manufacturing.
Mold & Die: Machining deep guide holes in large molds.
Heavy Machinery: Main shaft or heat exchanger plate drilling.
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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