OSG Screw Machine Drill Bit: Letter A, 130° R-Thinning Point
SKU 3G-OTH-409653
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Frequently Asked Questions
What is the OSG Screw Machine Drill Bit 10234005 used for?
The OSG 10234005 is a general-purpose cobalt screw-machine length drill bit used for precision drilling in automated lathes and CNC machines. Its 130° R-thinning point and TiN coating improve chip evacuation and tool life in ferrous metals, stainless steel, and high-temperature alloys.
What are the specifications of the OSG 10234005 drill bit?
The OSG 10234005 is a letter A size drill bit with a 0.2340-inch diameter. It features a 130° R-thinning point, TiN-coated cobalt construction, and screw-machine length for rigid setups. The manufacturer part number is 10234005, and it is designed for general-purpose drilling in tough materials.
Where to buy the OSG 10234005 drill bit worldwide?
You can source the OSG 10234005 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OSG tooling for international procurement needs.
How to select the correct OSG screw machine drill bit size?
Select the OSG screw machine drill bit size based on your required hole diameter and material. The 10234005 is a letter A bit (0.2340 inches) suited for precision work in CNC lathes. For optimal performance, match the TiN-coated cobalt bit to ferrous or high-alloy steels, and ensure your machine provides rigid support.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose cobalt screw-machine length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









