JHL4501600A High Speed Steel Knurls Precision hobbed to produce burr-free clean cut knurls. Right Hand

JHL4501500A High Speed Steel Knurls Precision hobbed to produce burr-free clean cut knurls. Straight

JHL4501820C High Speed Steel Knurls Precision hobbed to produce burr-free clean cut knurls. Checkered

JHL4501720C High Speed Steel Knurls Precision hobbed to produce burr-free clean cut knurls. Left hand

JHL4501620C High Speed Steel Knurls Precision hobbed to produce burr-free clean cut knurls. Right Hand

JHL4501520C High Speed Steel Knurls Precision hobbed to produce burr-free clean cut knurls. Straight

JHL4501810B High Speed Steel Knurls Precision hobbed to produce burr-free clean cut knurls. Checkered

JHL4501710B High Speed Steel Knurls Precision hobbed to produce burr-free clean cut knurls. Left hand

JHL4501610B High Speed Steel Knurls Precision hobbed to produce burr-free clean cut knurls. Right Hand

JHL4501510B High Speed Steel Knurls Precision hobbed to produce burr-free clean cut knurls. Straight