P&N 166044637 21pc Imperial Jobber Drill Set HSS 1/16" - 3/8" x 1/64" Scrapers The one piece gear ring

The one piece gear ring and sleeve eliminate the possibility of tooth breakage

◆UNC Thread — 1/2" to 3/4"

Available in 2 tip sizes

Ideal for workers that need a durable and comfortable safety gumboot

P&N 166044637 21pc Imperial Jobber Drill Set HSS 1/16" - 3/8" x 1/64" Scrapers The one piece gear ringComplete drill kit Common workshop sizes Protective storage case Sutton jobber drill set covering the common hole sizes used in workshop and trade applications. M2 HSS construction with parallel shank for accurate hole size, supplied in a protective case so the kit stays organised on the bench. A reliable drilling kit for tradies, fitters and maintenance teams.