High-speed steel features a black body and gold flute Turbomax tip for burr-free holes; 3/8 in reduced shank fits all 3/8 in drills. Exact centering; no walking on straight and curved surfaces. A 3-flatted shank on 3/16 in and above for better chuck grip. Jobber length.
Id | 257487 |
SKU | 6768675 |
PartNo | 73628ZR |
UPC | 024721736284 |
Country of Origin | China |
Diameter | 7/16 In |
Flute Type | Spiral |
Flute Length | 4-1/16 In |
Shank Type | Reduced |
Shank Diameter | 7/16 In |
Shank Length | 1-4/9 In |
Point Type | Self-Centering Jet |
Point Angle | 135 Deg |
Grade | M2 |
Material | HSS |
Finish | Black/Gold Oxide |
Overall Length | 5-1/2 In |
Applicable Materials | Ferrous Metal, Low Carbon, Stainless Steel |
CID | 9 |