1. Material
Body | Aluminum(5050 5052 5056) | Steel | Stainless Steel | ||||
Finish | Polished, Painted | Zinc Plated | Polished | ||||
Mandrel | Aluminum | Steel | Stainless Steel | Steel | Aluminum | Steel | Stainless Steel |
Finish | Polished | Zinc Plated | Polished | Zinc Plated | Polished | Zinc Plated | Polished |
Head Type | Dome, CSK, Large Flange |
2. Specification
D | DRILL NO. &HOLE SIZE | GRIP RANGE | L (MAX) | dk | K | P | ||
INCH | MM | INCH | MM | |||||
1/8" | #30 | 0.063-0.125 | 1.6-3.2 | 0.275 | 7.0 | 0.375" | 0.065" | 1.06" |
0.126-0.187 | 3.2-4.8 | 0.337 | 8.6 | |||||
0.188-0.250 | 4.8-6.4 | 0.400 | 10.2 | |||||
0.251-0.312 | 6.4-7.9 | 0.462 | 11.7 | |||||
0.313-0.375 | 7.9-9.5 | 0.525 | 13.3 | |||||
0.176-0.500 | 9.5-12.7 | 0.650 | 16.5 | |||||
0.501-0.625 | 12.7-15.9 | 0.775 | 19.7 | |||||
5/32" | #20 | 0.020-0.125 | 0.5-3.2 | 0.300 | 7.6 | 0.468" | 0.075" | 1.06" |
0.126-0.187 | 3.2-4.8 | 0.362 | 9.2 | |||||
0.188-0.250 | 4.8-6.4 | 0.425 | 10.8 | |||||
0.251-0.375 | 6.4-9.5 | 0.550 | 14.0 | |||||
0.376-0.500 | 9.5-12.7 | 0.675 | 17.1 | |||||
0.501-0.625 | 12.7-15.9 | 0.800 | 20.3 | |||||
3/16" | #11 | 0.020-0.125 | 0.5-3.2 | 0.325 | 8.3 | 0.625" | 0.092" | 1.06" |
0.126-0.187 | 3.2-4.8 | 0.387 | 9.8 | |||||
0.188-0.250 | 4.8-6.4 | 0.450 | 11.4 | |||||
0.251-0.375 | 6.4-9.5 | 0.575 | 14.6 | |||||
0.376-0.500 | 9.5-12.7 | 0.700 | 17.8 | |||||
0.501-0.625 | 12.7-15.9 | 0.825 | 21.0 | |||||
0.626-0.750 | 15.9-19.1 | 0.950 | 24.1 | |||||
0.751-0.875 | 19.1-22.2 | 1.075 | 27.3 | |||||
0.876-1.000 | 22.5-25.4 | 1.200 | 30.5 | |||||
1.001-1.125 | 25.4-28.6 |