Ningbo Lianchuang Hewo Precision Tools Co., Ltd
| Packaging Details | standard packaging |
| Delivery Time | 7-15day |
| Supply Ability | 1000000 Piece/Pieces per Month |
| brand name | CHTOOLS |
| Application | Deep Hole Drilling |
| Workpiece Hardness | Up To 60 HRC |
| Machine Type | Deep Hole Drilling Machine |
| customized support | OEM, ODM |
| Coolant Pressure | Up To 100 Bar |
| use | Metal Drilling |
| Drilling Depth Range | Up To 1000mm |
| Brand Name | ARNOLD |
| Place of Origin | China |
| Certification | ISO9001:2000 |
View Detail Information
Explore similar products
BTA Deep Hole Drilling Head 25-150mm Diameter Bta Drilling Tool High Precision
Customized BTA Drilling Cutting Tool Versatile Up To 60 HRC Hardness
Efficient Metal Drilling BTA High Precision Drill Head For Deep Hole Drilling
High Productivity BTA Deep Hole Driller BTA Drilling Bit For Hydraulics
Product Specification
| Packaging Details | standard packaging | Delivery Time | 7-15day |
| Supply Ability | 1000000 Piece/Pieces per Month | brand name | CHTOOLS |
| Application | Deep Hole Drilling | Workpiece Hardness | Up To 60 HRC |
| Machine Type | Deep Hole Drilling Machine | customized support | OEM, ODM |
| Coolant Pressure | Up To 100 Bar | use | Metal Drilling |
| Drilling Depth Range | Up To 1000mm | Brand Name | ARNOLD |
| Place of Origin | China | Certification | ISO9001:2000 |
| High Light | High Accuracy BTA Drilling Bit ，High Accuracy bta drilling tool ，Robust BTA Drilling Bit | ||
BTA Deep Hole Drilling is a method used to drill very deep and straight holes in metal parts, usually when the hole is much deeper than its diameter. It is named after the Boring and Trepanning Association.
In this process, high-pressure coolant flows around the outside of a special drill tube, goes to the cutting area, and pushes the chips (metal pieces) out through the center of the drill. This makes the drilling clean, fast, and accurate.
BTA drilling is often used in industries like oil & gas, aerospace, and hydraulic systems to make deep holes in things like gun barrels, hydraulic cylinders, and machine parts. It works best for hole diameters above 20 mm and is known for high speed and smooth, straight holes.
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.
|
Oil & Gas Industry
Drill collars, casing, tubing, and oil tool components.
Defense & Firearms
Gun barrels, cannon barrels, and military-grade tubes.
Mold & Die Making
Deep guide holes for mold bases and die components.
Hydraulic Systems
Hydraulic cylinder bores and piston rods.
Aerospace & Aviation
Long, precise holes in structural and engine parts.
Heavy Machinery
Machine spindles, rollers, and heat exchanger tube sheets.
Refrigeration & Heat Transfer Equipment
Tube plates and components with many deep holes.
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 ...
Get in touch with us
Leave a Message, we will call you back quickly!