SANDVIK COROMANT
Frequently asked questions
Common questions about SANDVIK COROMANT from 3G Electric.
What types of Sandvik Coromant indexable inserts does 3G Electric supply?
3G Electric supplies a range of Sandvik Coromant indexable inserts for turning, milling, grooving, and threading operations. Examples include square milling inserts like the R245-12 T3 E-KL H13A, trigon turning inserts such as WNMG 08 04 08-QM 2025, triangle turning inserts like TCMT 09 02 02-KF H13A, grooving inserts like N123E2-0200-0002-GM 4325, and threading inserts from the 266 series. These are available in various grades including H13A, 4325, 2025, 1135, 1125, and 1020, covering applications from finishing to roughing.
How can I identify the correct Sandvik Coromant threading insert for my application?
Sandvik Coromant threading inserts, such as those in the 266 series (e.g., 266RG-16NT01A080M 1135 or 266RL-22AC01F040E 1020), are identified by their manufacturer part number. The part number encodes insert shape, thread profile, pitch, and grade. For example, '266RG' indicates a right-hand external threading insert, while '266RL' is for left-hand external. The suffix '1135' or '1020' denotes the carbide grade. Consult the manufacturer's catalog for thread profile compatibility (e.g., metric, UN) and workpiece material recommendations.
What is the difference between Sandvik Coromant grades H13A and 2025?
Sandvik Coromant grade H13A is an uncoated carbide grade designed for non-ferrous materials, cast iron, and high-temperature alloys, offering good toughness and wear resistance at moderate cutting speeds. Grade 2025 is a coated carbide grade with a CVD coating, suitable for steel and stainless steel turning at medium to high cutting speeds. The coating provides higher heat resistance and longer tool life in continuous cutting. Selection depends on workpiece material and operation type.
Are Sandvik Coromant milling inserts like the R245-12 T3 E-KL H13A compatible with other tool holders?
Sandvik Coromant milling inserts, such as the R245-12 T3 E-KL H13A, are designed for use with Sandvik Coromant's 245 series cutter bodies. While the insert geometry (square shape, 12 mm cutting edge length) may physically fit other holders, performance and security are optimized with the intended system. Using non-Sandvik holders may affect insert seating, chip evacuation, and runout. For best results, match the insert to the corresponding Sandvik Coromant tool holder.
Can I order Sandvik Coromant inserts from 3G Electric for delivery outside Singapore?
Yes, 3G Electric ships Sandvik Coromant products globally. The catalog includes multiple SKUs with manufacturer part numbers, and logistics support is provided for international orders. Buyers should verify local import regulations and shipping costs. 3G Electric does not restrict geographic boundaries, so procurement specialists worldwide can request quotes for the inserts listed.
Does 3G Electric supply SANDVIK COROMANT products?
Yes — 3G Electric (S) Pte. Ltd. supplies SANDVIK COROMANT products. We stock the SANDVIK COROMANT catalog and supply genuine factory-original products with full manufacturer warranty and technical support.

































