For very fast change in bit holders. Drilling and countersinking in soft wood in one single operation. Only limited applicable for hard wood
Content: 5 pcs. Set in wooden case. Drill bits Ø 3, 4, 5, 6 mm with countersinks type 2100 with depth stop collar type 2018.216
Quality classification: Classic
The description of the tool design: Bit (E 6,3) with brad point, two main edges, two cutting lips and hex shank for bit holder (1/4; E 6,3). With clipped on countersink 2100 (tool steel)
Tool material: HSS
Recommended r.p.m. and specific example for the most common diameters in the according field of application: 1500 - 2200 min-1. e.g. standard value ca. 1800 min-1 in softwood
Description of application: Fast change of the tools in the bit holders. Boring into all wooden materials and many plastics
Practical advice and specialty of the tool: Boring and countersinking in a single operation. For predrilling without countersinking we recommend version 1596 (HSS-G)
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