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    Home >  Products  > Bit Sets  > Bit Sets  > Bit Sets for Special Applications
    Bit Sets for Special Applications
    Screwdriving, Drilling, Tapping, Countersinking and Deburring.
    843 Stepped drill bits, 4-20 mm
    Construction: 9 drill steps increasing by 2 mm for material with a max. thickness of 4.5 mm. With edge breaker (sheet metal countersink) at Ø 10 for 1-mm sheet metal
    Drive: 1/4" hexagon, suitable for DIN ISO 1173-D 6.3 holders
    844 Single Tap Bits
    Application: For cutting metric threads
    Drive: 1/4" hexagon, suitable for DIN ISO 1173-D 6.3 holders
    Feature
    844/7 Tap Bits Set

    7 pieces in robust case
    1 universal bit holder 888/4/1 K Rapidaptor, nonmagnetic, suitable for power tools and electronic drills; single tap bits with 1/4" drive, suitable for holders with DIN ISO 1173-D 6,3 receiver.
    845 1-flute Countersink Bits
    Application: For countersinking and deburring
    Design: 1-flute
    Drive: 1/4" hexagon, suitable for DIN ISO 1173-D 6,3 holders
    845/8 1-flute Countersink Bits Set

    8 pieces in robust case
    1 Kraftform 816 R Rapidaptor quick release bit holder; 1 universal holder 888/4/1 K Rapidaptor, nonmagnetic, suitable for power tools and electronic drills.
    846 3-flute Countersink Bit
    Application: For deburring, chamfering, countersinking
    Design: 3-flute 90° DIN 335-C cutter
    Drive: 1/4" hexagon suitable for holders with DIN ISO 1173-D 6,3 receiver
    846/8 3-flute Countersink Bits Set

    8 pieces in robust case
    1 Kraftform quick release bitholding screwdriver 816 R
    1 universal bit holder 888/4/1 K Rapidaptor suitable for power tools and electronic drills; countersink bits with 1/4" drive suitable for power tools with DIN ISO 1173-D 6,3 receiver
    847 HSS Combined Tap Bits
    Application: Drilling, tapping, deburring
    Design: HSS
    Drive: 1/4" hexagon, suitable for DIN ISO 1173-D 6,3 holders
    847/7 Set Combination Drill Bits Set

    7 pieces in robust case
    1 Universal bit holder Rapidaptor 888/4/1 K with quick-release chuck suitable for power tools and electronic drills; combination drill bits, 1/4" drive, suitable for power tools with DIN ISO 1173-D 6,3 receiver.
    848 HSS Metal Twist Drill Bits
    Application: For precise drilling in metal
    Construction: HSS
    Drive: 1/4" hexagon, suitable for DIN ISO 1173-D 6,3 ISO 1173 holders
    848/851/867/19 Metal Twist Drill Bits and Bits Set

    19 pieces in robust belt pouch
    1 Universal bit holder Rapidaptor 888/4/1 K suitable for power tools and electronic drills; metal twist Drill Bits and Bits with 1/4" drive, suitable for power tools with DIN ISO 1173-D 6,3 receiver
    849 HSS Twist Wood Drill Bits
    Application: For point-precision, splinter-free drilling in soft woods, hard woods, and laminated panel material
    Design: HSS
    Drive: 1/4" hexagon, suitable for DIN ISO 1173-D 6,3 holders
    Feature
    849/855/867/18 Wood Twist Drill Bits and Bits Set

    18 pieces in robust belt pouch
    1 Universal bit holder Rapidaptor 889/4/1 K suitable for power tools and electronic drills; wood Twist Drill Bit and Bits, 1/4" drive, suitable for power tools with DIN ISO 1173-D 6,3 receiver
    Feature
    Bit-Check 10 Drywall 1

    1 bit holder 896/4/1 out of Aluminium with adjustable depth stop suitable for power tools and electronic drills; screw depth can be infinitely adjusted and enables flush alignment of sunken screws; 9 drywall construction bits with modified drive shaft; length 25mm