HSS Twist Drill Bit Set - High Speed Steel Straight Shank Twist Drill Bit, 1-10mm - 19PCS 763303127330 Optimum output levels exceeds 6cd

Optimum output levels exceeds 6cd

Picric Acid> Molten E

Yellow - Blue

so you can wear it over and over

The EN 14404 standard can only be achieved with the combined use of the knee pads

HSS Twist Drill Bit Set - High Speed Steel Straight Shank Twist Drill Bit, 1-10mm - 19PCS 763303127330 Optimum output levels exceeds 6cdAbout this item Material: High Speed Steel Sizes: 1, 1. 5, 2, 2. 5, 3, 3. 5, 4, 4. 5, 5, 5. 5, 6, 6. 5, 7, 7. 5, 8, 8. 5, 9, 9. 5, 10mm The drilling body is made of HSS high speed steel precision machining, sharp and durable. 19PCS HSS drills resistant metal tip, accurate drilling. Compatible with 338 and HSS DIN standards.