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Description
8" Button Bit x SD8 Shank
8" Button Bit x SD8 Shank cuts the rock at the bottom of the hole in the various Rock Drills and Drifters. It is used in underground mining and quarrying. Made in India by Vikay Mining Equipments. Enquire for price and lead time.
8" (203 mm) Button Bit SD8 Shank
Diameter Inch / mm | Gauge Buttons | Gauge mm | Face mm | Air holes | Weight kg / lbs | Product No. |
Flat Face | ||||||
8 / 203 | 10 | 18 | 16 | 2 | 41 / 90.2 | DB031320301S |
8.5 / 216 | 10 | 18 | 16 | 2 | 42 / 92.4 | DB031312601S |
8 5/8 / 219 | 10 | 18 | 16 | 2 | 44.5 / 97.9 | DB031321901S |
8 3/4 / 222 | 10 | 18 | 16 | 2 | 45 / 99 | Db031322201S |
8 7/8 / 225 | 10 | 18 | 16 | 2 | 47 / 103.4 | DB031322501S |
9.5 / 241 | 10 | 18 | 16 | 2 | 50 / 110 | DB031324101S |
10 / 254 | 12 | 18 | 16 | 2 | 54.5 / 119.9 | DB031325401S |
Concave | ||||||
7 7/8 / 200 | 12 | 16 | 16 | 2 | 40.5 / 89.1 | DB031320002S |
8 / 203 | 10 | 18 | 16 | 2 | 41 / 90.2 | DB031320302S |
8.5 / 216 | 10 | 18 | 16 | 2 | 42 / 92.4 | DB031321602S |
8 5/8 / 219 | 10 | 18 | 16 | 2 | 44.5 / 97.9 | DB031321902S |
8 3/4 / 222 | 10 | 18 | 16 | 2 | 45 / 99 | DB031322202S |
8 7/8 / 225 | 10 | 18 | 16 | 2 | 47 / 103.4 | DB031322502S |
9.5 / 241 | 10 | 18 | 16 | 2 | 50 / 110 | DB031324102S |
10 / 254 | 12 | 18 | 16 | 2 | 54 / 118.8 | DB031325402S |
10 5/8 / 270 | 12 | 18 | 16 | 3 | 68 / 149.6 | DB031327002S |
11 / 280 | 12 | 18 | 16 | 3 | 71 / 156.2 | DB031328002S |
12 / 305 | 18 | 18 | 18 | 3 | 75 / 165 | DB031330502S |

