OSG Chucking Reamer: 0.104 in Dia, #37, Straight Flute
SKU 3G-OTH-206129
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is an OSG chucking reamer used for?
An OSG chucking reamer is used for precision finishing of drilled holes to achieve tight tolerances and smooth surface finishes. It is commonly applied in machining operations across industries such as automotive, aerospace, and general manufacturing, where accurate hole sizing is critical.
What are the specifications of the OSG 300-1040 chucking reamer?
The OSG 300-1040 is a straight-flute solid carbide chucking reamer with a diameter of 0.104 in and a #37 size. It is manufactured by OSG and designed for precision reaming in ferrous and non-ferrous materials. The carbide construction provides wear resistance and long tool life.
Where to buy OSG chucking reamers worldwide?
3G Electric supplies OSG chucking reamers, including the 300-1040 model, to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this precision tool.
How to select the right OSG chucking reamer for a job?
Select an OSG chucking reamer based on hole diameter, material, and tolerance requirements. For the 300-1040, match the 0.104 in diameter to the drilled hole size, leaving 0.005–0.015 in for reaming. Use proper speeds and feeds per OSG recommendations for carbide tools to achieve optimal finish and tool life.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG straight-flute solid carbide chucking reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















