Item No.: H33A011

Features:

.Very hard, quick-to-replace, composite type, uses edge drill principle. .Drilling and tapping in one: one-step processing to save time and improve efficiency when working.

.Spiral flute design prevents thread damage from excess drilling. 

Specification:

.HSS4241 (high-speed steel) + titanium coating Classic HSS construction with titanium coating for capability and durability;

.Suitable for drilling tapping cutting on light metal aluminum board iron;not for hard materials (eg steel sheet);

.Fast replacement composite cone uses drill edged principle

.Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency;

.Three in one operation provides hole drilling, tapping, deburring and countersinking for a quick and complete job on copper, brass, aluminum, sheet metal and plastic .

.6Pcs metric：M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5;

.Packing size:6.7x9.5x1.4cm,90g/set.