170 Piece 1mm 10mm HSS Steel Drill Bit Set Aluminium Case

Description

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HSS Drill Bit Set 170pce 170pce

Overview

Assorted high speed steel drills produced from HSS 4241 material. 15 x 1 and 1.5mm; 10 x 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 5 and 6mm; 5 x 6.5, 7, 7.5, 8, 8.5, 9, 9.5 and 10mm. Imperial: 10 x 1/8 inch. In strong aluminium storage case.