Precision step holes diameter 4-39 mm: a tool for all diameters from 4-39 mm. 10mm Triangular Shank: Maximum power transmission: Triangular shank for non-slip grip in cordless screwdrivers and drills. Professional step drill with The HSS6542 step drill combines high-quality high-speed steel with an innovative for outstanding performance and durability. The self-lubricating layer minimises frictional heat and prevents material warping TRIANGULAR SHAFT DESIGN: Compatible with Bosch, Makita, DeWalt and other brands. The self-lubricating layer minimises frictional heat and prevents material warping. HID2, 2-1/2 Indexable Drill Body, 1-1/2 Shank, 2XD, Insert Size H, TSC | Haas Tooling Precision step holes diameter 4-39 mm: a tool for all diameters from 4-39 mm. Ideal for stainless steel sheets, aluminium pipes and wooden structures. 10mm Triangular Shank: Maximum power transmission Secure hold even in industrial high load applications. Material: HSS6542 High Speed Steel Increases wear resistance by 40%, reduces friction and extends service life. Professional tool: burr-free drilling without pre-drilling, deburring, drilling multiple diameters with a drill and drilling existing holes. Triangular Shank Drill Temolink [13 Steps | Diameter 4-39 Mm] With 10 Mm Step Drill Fully ground cutting edges for burr-free holes: High precision ground cutting edges with optimized tip angle.
