Product Description:

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.

Features:

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.

Technical Parameters:

Applications:

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.

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.