Mitutoyo Twist Drill & Machine Screw Tap Gage NF & NC. No 950-204. USA Mastercraft Precision ground to an overall

Precision ground to an overall surface flatness accuracy of

Model: A0506

New old Stock  STANLEY Made in Sheffield England 40mm-1 5/8" 12-330 Block Plane Iron Blade

New Weldon USA No

Mitutoyo Twist Drill & Machine Screw Tap Gage NF & NC. No 950-204. USA Mastercraft Precision ground to an overallPrecision machined and ground hardened tool steel Mitutoyo twist Dill & Machine Screw Tap Gage. National fine and National Coarse. Decimal equivalent. No 950 204 Made in USA. 2 56 to 1 4 28. Tap and drill gage has a convenient chart stamped on the face showing the correct tap and body drill size. Features: Satin chrome finish Tap and drill gage shows the correct tap drill for National Fine or National Coarse thread series. Approximate plate size is 6