OSG A Brand AD-MICRO

Product system overview

OSG A Brand AD-MICRO is a small-diameter carbide-drill family released in 4D and 10D lists. List, EDP, diameter, L/D, coating, coolant mode, and cutting data must remain explicit.

Industries and applications

• Small-diameter holes in steels and alloy steels.
• Micro drilling in stainless, aluminum, nickel alloy, and titanium using item-level data.
• 4D or 10D holes where chip shape and evacuation are controlled.

Technical and quote details

• List 6004 is the 4D branch and List 6010 is the 10D branch.
• OSG publishes cutting-edge honing, point thinning, and Shoulder Edge Guard geometry.
• KeptA coating is specified for small-diameter cutting.
• OSG publishes plus-or-minus 4 micrometre diameter accuracy.
• The launch states stable chip formation even with external coolant; do not recast it as coolant-through ADO-MICRO.
• Published catalog reference: List 6004 - A Brand AD-MICRO 4D
• Published catalog reference: List 6010 - A Brand AD-MICRO 10D
• Published catalog reference: EDP 8760090 - 0.90 mm AD-MICRO-10D
• Published catalog reference: EDP 8760100 - 1.00 mm AD-MICRO-10D
• Published catalog reference: EDP 8760300 - 3.00 mm AD-MICRO-10D

Selection notes

Capture list, EDP, diameter, L/D, coating, coolant method, tolerance, material, and cutting-data source.

Keep 4D and 10D item identities separate in RFQs and substitutions.

Variables to validate

• AD-MICRO and coolant-through ADO-MICRO are distinct families.
• A shared diameter does not establish 4D and 10D equivalence.
• Confirm list, EDP, diameter, coolant method, runout, holder, stock status, and cutting data.

Official product references

Sources checked 2026-07-14. Product ranges, documents, and availability can change.

• OSG official AD-MICRO release and list numbers
• OSG AD-MICRO-10D EDP 8760100 item record
• OSG AD-MICRO-10D EDP 8760300 item record