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Drill bits with 45° countersink set
Drill bits with 45° countersink set
Drill bits with 45° countersink set
Drill bits with 45° countersink set
Drill bits with 45° countersink set
Drill bits with 45° countersink set

Drill bits with 45° countersink set

521A

TECHNICAL DETAILS:
  • Super strength steel.
  • Countersink: 2 HW precision ground cutting edges [Z2].

 

Application
Used for drilling holes in soft, hardwood and wood composites.

 
Stop collars with precision clamping nut for quick and easy assembly.
The Delrin® protection sleeve lets you work without leaving marks on the workpiece.
Variations
Filter
Item Code d D D2 A S Z MAT RH-LH Torx Key Conical STEI screw
521.312.11A
3 12 10 45° 8 2 HW RH 991.060.00 990.014.00
521.412.11A
4 12 10 45° 8 2 HW RH 991.060.00 990.014.00
521.4516.11A
4,5 16 14 45° 10 2 HW RH 991.060.00 990.014.00
521.516.11A
5 16 14 45° 10 2 HW RH 991.060.00 990.014.00
521.616.11A
6 16 14 45° 10 2 HW RH 991.060.00 990.014.00