Irwin Cobalt High Speed Drill Bit Hss, Split Pt 3/8" Dia Bulk. This IRWIN Cobalt jobber drill bit is made of cobalt high-speed steel for superior hardness and heat resistance when drilling metals. Features a split point for reduced walking and precise starts, a straight shank for secure chucking, and spiral flutes for efficient chip removal. Ideal for metalworking, steel, and other hard surfaces. Sold in single-count bulk packaging. Manufacturer part number 63124 / model 63124A. Measurement system: Inch. Item dimensions L x W x H: 0.2 x 3.8 x 7 inches. Item weight: 1.2 pounds. Made in USA.
| Materials & Construction | |
| Material | Cobalt |
| Outer Material | Cobalt |
| Product Details | |
| Cutting Angle | 135 Degrees |
| Included Components | Manufactuered Brand Product |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Material | Cobalt |
| Measurement System | Inch |
| Point Style | Split Point |
| Shank Type | Straight |
| Surface Recommendation | Metals,Steel |
| Tool Flute Type | Spiral |
| Unit Count | 1.0 Count |
| Sizing & Dimensions | |
| Height | 0.2 inches |
| Length | 7 inches |
| Product Dimensions | 0.2 x 3.8 x 7 inches |
| Size | 3/8 inch |
| Weight | 1.2 pounds |
| Width | 3.8 inches |
| Technical Specifications | |
| Batteries Included? | No |
| Batteries Required? | No |
| Cutting Angle | 135 Degrees |
| Product Dimensions (L x W x H) | 0.2 x 3.8 x 7 inches |
| Surface Recommendation | Metals,Steel |
By signing up, you agree to receive emails from us. You can unsubscribe anytime.
Copyright @ 2026 BZ DEFENSE LLC. All rights reserved. Unauthorized use and/or duplication of this material without express and written permission is prohibited.