Groz K3-4Cs Hss Knurl 3/4in (D) x 1/4in (W) x 1/4in Hole Air Drills * Fittings Are: Sockets -

* Fittings Are: Sockets - 20SM Plug - 20PM

Standard duty

7/8" x 72mm

Knurl Size: 5/8”Pitch TPI: 14 21 33 Diameter: 5/8”Face Width: 3/16”Hole Diameter: 7/32”Thickness: 5/16”

- Material: Rubberised ABS Plastic

Groz K3-4Cs Hss Knurl 3/4in (D) x 1/4in (W) x 1/4in Hole Air Drills * Fittings Are: Sockets -GZ12952 GROZ K3 4CS HSS KNURL 3 4IN (D) X 1 4IN (W) X1 4IN HOLE HSS Knurls Manufactured from High Speed Steel. Fully hardened to over 60 HRC. Knurls have perfectly formed short teeth. Faces are chamfered on both sides to produce burr freework of uniform precision. Left hand knurling is produced by right hand knurls andright hand knurling is produced by left hand knurls. Diamondknurling is produced by using right and left hand knurls inpairs. Knurl