230-piece set of hanSe® twist drills HSS metal drills
Twist drill set 1mm - 10mm ideal for drilling clean holes, suitable for all common drills for drilling in alloyed and unalloyed steel.
The 230 metal drill bits are made of high-speed steel (HSS), making them suitable for longer drilling sessions at high speeds. The set is conveniently packaged in a metal case.
Details:
230-piece HSS drill bit set
Material: HSS
relief grinding
Sizes:
20x each: 1, 1.5, 2, 2.5, 3
11x each: 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8mm
5x each: 8.5, 9, 9.5, 10mm
in a practical metal case
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