Product Description:

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.

Features:

Feature: Deep Drilling Capability
Description: Capable of drilling holes several meters deep, with depth-to-diameter ratios of 100:1 or more.

Feature: Efficient Chip Evacuation
Description: Chips are removed internally, minimizing clogging and improving stability.

Feature: High Productivity
Description: Faster cutting speeds compared to gun drilling, ideal for diameters over Ø20mm.

Feature: Excellent Hole Quality
Description: Produces holes with superior roundness, straightness, and surface finish.

Feature: Versatile Material Compatibility
Description: Suitable for machining a wide range of materials including steel, alloys, and stainless steel.

Technical Parameters:

Applications:

Oil & Gas: Used for the drilling of drill collars, tubing, and casing in the oil and gas industry.

Hydraulics: Ideal for precision machining of hydraulic cylinder bores for various hydraulic applications.

Defense & Firearms: Widely employed in the manufacturing of gun barrels and artillery tubes for defense purposes.

Mold & Die: Suitable for machining deep guide holes in large molds used in mold and die production.

Heavy Machinery: Perfect for drilling main shafts or heat exchanger plates in heavy machinery equipment.

FAQ:

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.