846/8 3-Flute Countersink Bit Set Includes:
- 816 R Kraftform Bit Holding Handle – 1 x 1/4″x119
- 888/4/1 K Rapidaptor Bit Holder (non-magnetic) – 1 x 1/4″x50
- 846 HSS Countersink Bits – 1 x 6.3×31.0; 1 x 8.3×31.0; 1 x 10.4×34.0; 1 x 12.4×35.0; 1 x 16.5×40.0; 1 x 20.5×41.0
90 degree 3-flute countersink bits for deburring, chamfering and countersinking
- 1/4″ drive suitable for holders as per DIN 3126-D 6.3 (ISO 1173)Hexagon shaft for very high torque transfer
- HSS = high speed steel
- Finely adjusted material elasticity for long service life
- 3 cutting edges
- Excellent centring properties
- Straightforward cutting
- Perfect chip removal
- Low jamming risk
- Precise return control
- High corrosion protection
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