Vermont Gage 521453120 Long Drill Blank (29/64 in x 12 in)

Product Description

Vermont Gage 521453120 is a long drill blank made from high speed steel (HSS) with a 29/64 in (0.4531) diameter and a 12 in overall length. The rod-shaped blank has a bright (uncoated) finish and a tight diameter tolerance of +0.0000/-0.0005 in for precision machining and custom drill-bit production. Some listings note heat treatment to 62/65 Rc and a 10 microinch surface finish; items are marked and packaged in a drill index.

• Material: high speed steel (HSS) rod with bright (uncoated) surface
• Size: 29/64 in (0.4531) diameter; overall length 12 in; fractional-inch measurement
• Tolerance and finish: diameter tolerance +0.0000/-0.0005 in; heat treated to 62/65 Rc and 10 microinch finish reported

Product Highlights

Precision ground HSS rod, 29/64 in diameter, 12 in length, diameter tolerance +0.0000/-0.0005 in

Product Information

Standard Information

• Brand: VERMONT GAGE
• Manufacturer Part Number: 521453120
• Country of Origin: United States