KAT DRILLING
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Tapered Bits Technical Specifications:
| Diameter | Length | No. of Buttons | Buttons x Diameter | Gauge Angle | Button Angle | Flushing Hole | Weight (kg) | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | inch | mm | inch | Gauge | Center | Side | Center | ||||
| Button bit - For 22 mm (7/8") hex. Rod 4°46' taper angle. Short Skirt | |||||||||||
| 36 | 1 13/32" | 50 | 1 31/32" | 7 | 5x7 | 2x7 | 35° | - | 1 | 2 | 0.2 |
| Button bit - For 22 mm (7/8") hex. Rod 4°46' taper angle. Long skirt | |||||||||||
| 33 | 1 5/16" | 71 | 2 5/32" | 7 | 5x8 | 2x7 | 40° | 15° | 1 | 1 | 0.3 |
| 36 | 1 13/32" | 71 | 2 5/32" | 7 | 5x9 | 2x7 | 35° | - | 1 | 1 | 0.3 |
| 41 | 1 5/8" | 71 | 2 5/32" | 7 | 5x7 | 2x7 | 35° | - | - | 2 | 0.3 |
| 43 | 1 11/16" | 71 | 2 5/32" | 7 | 5x9 | 2x8 | 35° | - | 2 | 1 | 0.4 |
| Button bit - For 22 mm (7/8") hex. Rod 7° taper angle. Long skirt | |||||||||||
| 30 | 1 3/16" | 80 | 3 5/32" | 7 | 5x6 | 2x7 | 35° | 15° | 2 | 1 | 0.2 |
| 32 | 1 1/4" | 80 | 3 5/32" | 7 | 5x7 | 2x7 | 35° | 15° | 1 | 1 | 0.3 |
| 33 | 1 5/16" | 80 | 3 5/32" | 8 | 6x7 | 2x7 | 40° | 15° | 1 | 2 | 0.3 |
| 35 | 1 3/8" | 80 | 3 5/32" | 7 | 5x8 | 2x7 | 40° | 15° | 1 | 1 | 0.4 |
| 41 | 1 5/8" | 80 | 3 5/32" | 7 | 5x9 | 2x8 | 40° | 15° | 1 | 1 | 0.4 |
| Button bit - For 22 mm (7/8") hex. Rod 11° taper angle. Short skirt | |||||||||||
| 32 | 1 1/4" | 55 | 2 5/32" | 8 | 6x7 | 2x7 | 39° | 15° | 1 | 1 | 0.2 |
| 34 | 1 11/32" | 50 | 1 31/32" | 5 | 3x8 | 2x7 | 35° | - | 2 | 1 | 0.2 |
| 34 | 1 11/32" | 50 | 1 31/32" | 9 | 6x7 | 3x7 | 40° | 20° | 2 | - | 0.3 |
