KnKut Extra Length Drill Bit, 1/2 in x 12 in - KK5XL-1/2-12 Internal extractors D-Head Thickness Large End Size:

D-Head Thickness Large End Size: 37/64 in (Refer Drawing Image)

functional Tool-Check

Thread (4): M16

1402A Pins 1401B

Chrome-Plated - BT 421027

KnKut Extra Length Drill Bit, 1/2 in x 12 in - KK5XL-1/2-12 Internal extractors D-Head Thickness Large End Size:KnKut Extra Length Drill Bit, 1 2 in x 12 in KK5XL 1 2 12 KnKut Fractional Extra Length Drill Bits are gold surface treated and composed of a special Hi Molybdenum tool steel. The gold surface treatment provides maximum lubricity and the Heavy Duty construction, 135 deg split point requires no center punch and will not walk. For deep hole drilling, the gyroidal torsion flute and land construction works exceptionally. KnKut Extra Length Drill Bits are