Customization: | Available |
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Type: | Impact Drill, Twist Drill Bit |
Usage: | Masonry Drilling, Wood Drilling, PCB Drilling, , Masonry Drilling |
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CT1290B30 | 1/4"x12" |
CT1290C15 | 5/16"x6" |
CT1290C30 | 5/16"x12" |
CT1290D15 | 3/8"x6" |
CT1290D30 | 3/8"x12" |
CT1290E30 | 1/2"x12" |
CT1290H30 | 3/4"x12" |
Sharp blade, fast drilling hole. Super-hard, wear-resistant.
Good toughness, wear resistance, high temperature resistant.
Suitable for iron, steel, wood and aluminum, tool steel.
Material | HSS |
Manufacturing Process | Roll Forged / Full Ground |
Heat Treatment | Full groove length heat treatment |
Packaging | Carton |