Stepped twist drill bit assortment HSS blank 3 pieces
HSS plain stepped twist drill bit assortment
DRL-STEP-SET-SPRL-HSS-(D4-30MM)
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High-precision drilling
Self-centring drill tip
Up to 30% faster
Compared with competitor products, thanks to optimally tailored cutting edge geometry.
Up to double the service life
Compared with competitor products, thanks to reduction of wear on the drill tip and main cutting edges, and on the radial and axial relief grind.
No slipping in the drill chuck
Three-face shank and 1/4 inch bit holder.
Precise working
Laser-inscribed diameters in both spiral grooves.
Very little reworking required
Precise, circular drilling holes.
Ensure that there is sufficient cooling/lubrication. Make sure that the feed is even. Observe the speed table.
Datasheets(X)
Materials to be processed:
Normal steels, non-ferrous metals such as aluminium, other non-ferrous metals and plastics
Centring, tapping, drilling and deburring of sheets, pipes and profiles in a single work process.
Number of pieces in assortment/set | 3 PCS |
Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2
Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)
Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)
Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.
Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
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