kukko 330-004 striking numbers set, extra heavy quality, bright nickel plated, 9 pieces for problem-free marking of workpieces with a strength of up to 1300 n/mm² (42 hrc) in crafts, industry, Socket Attribute Details Size 1/2"-20 Material

Attribute Details Size 1/2"-20 Material High Speed Steel Type Set Finish Uncoated (Bright) Number of Flutes 3 Overall Length 3-3/8" Shank Type Square Tap Drill Size 29/64" Thread Standard UNF Additional Resources

saving time and energy

Customizable Fit

maximum 250 mm (9

Heat Stress: Advanced cooling prevents overheating

kukko 330-004 striking numbers set, extra heavy quality, bright nickel plated, 9 pieces for problem-free marking of workpieces with a strength of up to 1300 n/mm² (42 hrc) in crafts, industry, Socket Attribute Details Size 1/2"-20 MaterialThe chrome plated 9 piece impact number set with extra heavy quality of the series 330 is used for the problem free marking of workpieces with a strength of up to 1300 N mm (42 HRC) in crafts, industry, and workshops. The set has a standardized letter design according to DIN 1451 and a hardness of the engraving between 58 and 61 HRC. The extra heavy impact numbers of the series 330 have a larger shaft, which increases the weight and significantly