Porcelain stoneware drill bit Multipack polygon shaft, 5 pieces
Stoneware drill bit polygon shaft multipack 5 pcs
DRL-TLE-SORT-STNWARE-POLYG-(5-10)-5PCS
ZEBRA
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Specially designed carbide plate geometry (multi-surface precision grinding)
- Precise tapping
- Precise, chip-free drilling
New polygon shank
- No slippage in the drill chuck
- Optimal torque transmission
Drill depth indicator
The coloured ring indicates the ideal drilling depth
No cooling required
Dry drilling
- Max. rotation speed: Diameter 5 mm (800 rpm), diameter 6 and 8 mm (600 rpm), diameter 10 and 12 mm (400 rpm), diameter 14 mm (200 rpm)
- Not suitable for impact drilling. For rotary drilling only.
- Optimum contact pressure: 35-45 kg
- If the recommended drilling speed is observed and the optimum contact pressure applied, but you can no longer hear a scraping sound, the drill bit has reached the end of its service life.
- Avoid placing high contact pressure on the drill bit when it is not rotating → Risk of breakage!
- Contact pressure too low and/or drilling speed too high → Service life ends prematurely!
- Avoid tilting and swivelling movements during the drilling process → Risk of breakage!
- We recommend drilling test holes (ideally in waste material from the tiles to be drilled)
- If the 14 mm diameter drill bit is used, pre-drilling must be carried out with an additional drill bit (8 mm)
Datasheets(X)
Rotary drilling in porcelain stoneware tiles, tiles, glass (not safety glass) and porcelain. Ideal for electric and cordless drills.
1. Start the hole with point precision, applying light pressure
2. Switch on the drill
3. Apply full contact pressure → scraping sound must be heard
4. Use reduced contact pressure once the tile has been fully penetrated
Number of pieces in assortment/set | 5 PCS |
Tool holding device | Polygon |
Versatility (points system) | 1 of 4 points |
Service life (points system) | 3 of 4 points |
Drilling speed (point system) | 2 of 4 points |
Bore hole quality (point system) | 4 of 4 points |
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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
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