From general steel sheets to the latest ultra-high-strength steel sheets, All with this one ! ●It is possible to use for all other steel sheets such as Swedish steel, hot stamped steel, ultra-high tensile steel plate. ●Re-sharpening only at 1st grinding position, you can see the perfect drilling like new one. (It is possible to grind with other ROKEN at 1st grinding position.) 【Cutting Comparison】 Material for work : Steel Plate 1600MPA Air Drill Rotation Speed ： 1,000～1,200rpm Other Company :1 hole to 1.5 holes GEKKOU KINTARO: 15 holes to 20 holes 【Specificataion】 ＊Standard Size: Drill Dia 8.2 mm/Shank Dia 8.2 mm/Overall Length 80 mm ＊Long Size: Drill Dia 8.2 mm/Shank Dia 8.2 mm/Overall Length 150 mm
Технические характеристики
CharacteristicsTypesolidDrilled materialmulti-purposeOther characteristicsfor drilling out spot weldsDiameter
8.2 mm (0.32 in)
Length
80 mm, 150 mm (3.15 in)
