910 Series

Tool 910i1609B

Sharp edges cut clean. Dull edges tear and leave burrs that need secondary work. The 910i1609B maintains cutting geometry longer with AlTiN coating that resists heat buildup and edge wear.

Two flutes clear chips effectively while the 22.5-degree angle per side creates precise 45-degree chamfers in a single pass.
The 0.02-inch tip diameter handles fine detail work where larger tools would overchamfer or damage adjacent features.
AlTiN coating extends tool life in steel applications where heat generation typically shortens uncoated carbide performance.
Geometry stays consistent across steel, aluminum, and most machinable metals.
Edge breaks remain uniform part to part, which matters for assembly fit and surface finish requirements.
The coating also reduces built-up edge formation that can cause size variation and poor surface quality.