Ht Carbide Drill Bits For Drilling Tile, Marble, Porcelain, Ceramics, Etc.

Driltec

SKU / Product InfoQuantity
HT-005-005
Diam.: 1/8”; Total Length: 3”
HT-010-010
Diam.: 5/32”; Total Length: 4”
HT-015-015
Diam.: 3/16”; Total Length: 4”
HT-020-020
Diam.: 1/4”; Total Length: 4”
HT-025-025
Diam.: 5/16”; Total Length: 4-3/4”
HT-030-030
Diam.: 3/8”; Total Length: 4-3/4”
HT-033-033
Diam.: 1/2”; Total Length: 6”

Quick Overview


    • Titanium Tungsten TSM Carbide. 110º tip angle.
    • Straight flute entry.
    • 1,120º Low-stress high temperature brazing.
    • Asymmetric spiral flute.
    • Highest quality steel.
    • Surface hardened.
    • Use in Rotary mode only!
    • Tile: 1200-600 rpm
    • Glass: 800-400 rpm
    Small diameters use higher rpm.
    Large diameter use lower rpm.
    • Apply high contact pressure if necessary.
    • Allow for 20 seconds cooling time between holes for longer bit life.
    • For use in all materials up to scratch hardness of 9.
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Additional Information

Manufacturer: Driltec
 
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