Specification Brand : Hasanbar BulletPoint1 : 【Dimensions】2 flute spiral upcut router bit with 1/4 inch shank, 1/8 inch cutting diameter, 1/2 inch cutting length, and 2 inch for total length. The router bit suit for CNC router and any plunge routers with 1/4" collet. BulletPoint2 : 【Up Cut Spiral Router Bit】This 1/8 spiral upcut router bit provide a shear cutting edge that leaves a smoother cut than standard router bits. Up cut spiral design is better at evacuating chips. It performs faster cuts while pulling chips up. Ideal for deep cutting applications where good chip clearance is a must. BulletPoint3 : 【Compatibility】CNC router bit is ideal for grooves and dadoes in all composition materials, soft woods, hard woods, Plywood, laminate, OAK, MDF and any hardwood working. It can be used with cnc router, table-mounted routers and handheld router with 1/4" collet. BulletPoint4 : 【High Performance For Hard Materials】This end mill is made of micrograin carbide and tungsten steel, which provides exceptional toughness, durability, and wear resistance, delivering high cutting performance and great value for its price. Bits stay balanced during the high speed rotation process. BulletPoint5 : 【Perfect Cutting】The design of flutes, larger spiral chip space of cnc router bits makes non-stick crumbs, smooth cutting and fast chip-removal. Very sharp and hold their edge well. Even running in a CNC little to no fray on top edge of wood. CutType : Up-Cut ExternallyAssignedProductIdentifier1 : 765573829679 ExternallyAssignedProductIdentifier2 : 0765573829679 ExternallyAssignedProductIdentifier3 : 00765573829679 IncludedComponents : Spiral Router Bits Up Cut ItemName : Hasanbar Upcut Spiral Router Bit, 1/8 Inch Cutting Diameter, 1/2 Inch Cutting Length and 1/4 Inch Shank Solid Carbide End Mill CNC Router Bit for Wood Carving Mortises Engraving ItemPackageDimensions_Height : 6.604 centimeters ItemPackageDimensions_Length : 1.1938 centimeters ItemPackageDimensions_Width : 3.0988 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spiral-router-bits Manufacturer : Hasanbar Material : Carbide ModelNumber : 31312-SC NumberOfFlutes : 2 NumberOfItems : 1 PartNumber : HA-RU1600 ProductDescription : Hasanbar Solid Carbide Spiral Upcut Router Bit 1/8" D 1/2" CL 1/4" SH This 1/8 spiral upcut router bit has an up-cutting action that pulls chips up and out of mortises, slots, and holes. Ideal for deep cutting applications where good chip clearance is a must. Spiral design pulls waste from the cut, leaves a flat bottomed mortise, and permits accurate cuts without chatter in any wood. Machined from solid carbide, this production quality bit will provide exceptional results for serious woodworkers.