hard part turning with cbn - sandvik coromant

Hard part turning with CBN - Sandvik Coromant

CB7525 is a very tough grade and contains 90% CBN with fine grains in a ceramic binder. It is designed for grey cast iron machining and also performs well in hard part turning applications in heavy interrupted cuts (short contact time) as well as in very abrasive steels (tool steels, manganese steels).

Ask For Price
recommendations on inserts for hard turning

Recommendations on inserts for hard turning

Almost all hard turning is done with CBN inserts, usually CBN tipped inserts. A CNGA will come with 1,2 or 4 usable corners. Now the grade and edge prep is application dependent but they are a bit versatile. I'm sure many here will have favorite flavors. Chip control is a problem as chipbreakers cut into CBN are expensive.

Ask For Price
lathe milling cutting tool tungsten carbide face mill pcd ...

Lathe Milling Cutting Tool Tungsten Carbide Face Mill Pcd ...

Lathe Milling Cutting Tool Tungsten Carbide Face Mill Pcd Cbn Turning Inserts , Find Complete Details about Lathe Milling Cutting Tool Tungsten Carbide Face Mill Pcd Cbn Turning Inserts,Cutting Mill Inserts,Face Mill Inserts,Cbn Turning Inserts from Turning Tool Supplier or Manufacturer-Zhengzhou Ruizuan Diamond Tool Co., Ltd.

Ask For Price
taking the fear out of hard turning : modern machine shop

Taking The Fear Out Of Hard Turning : Modern Machine Shop

Taking The Fear Out Of Hard Turning To make the transition to hard turning, you'll need to switch from carbide to CBN inserts, but that is easier (and more economical) than you might think. It's making the jump to much higher surface speeds that might scare you off.

Ask For Price
how to choose correct turning insert - sandvik coromant

How to choose correct turning insert - Sandvik Coromant

How to choose correct turning insert There are many parameters to consider when choosing a turning insert. Carefully select insert geometry, insert grade, insert shape (nose angle), insert size, nose radius and entering (lead) angle, to achieve good chip control and machining performance.

Ask For Price
turning inserts and grades for hardened steel

Turning inserts and grades for hardened steel

CB7125 and CB7135. The new generation CBN grades CB7125 and CB7135 are designed to break new ground in medium to heavy interrupted hard part turning. The grades are optimized to handle high surface and dimensional tolerance demands in the most efficient manner.

Ask For Price