GWS 460-103125B 5/16 in AlTiN Carbide Twist Drill Bit
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This is a new GWS Tool Group solid carbide twist drill, part number 460-103125B, in 5/16 in (0.3125 in) diameter with an AlTiN (Aluminum Titanium Nitride) coating as confirmed by the label text "5/16 CARB TWIST DRILL AITIN." AlTiN coating provides excellent hardness and oxidation resistance at elevated temperatures, making this drill well-suited for dry or near-dry machining of ferrous materials including alloy steels, stainless steels, and cast iron. Solid carbide construction offers superior rigidity and wear resistance compared to HSS, enabling higher cutting speeds and longer tool life in CNC machining centers and rigid drill press setups. The straight shank design is visible in the photo, compatible with standard drill chucks and collet systems accepting 5/16 in shanks.
Product Specifications
| Brand | GWS Tool Group |
| Part Number | 460-103125B |
| Drill Diameter | 5/16 in (0.3125 in) |
| Material | Solid Carbide |
| Coating | AlTiN (Aluminum Titanium Nitride) |
| Shank Type | Straight Shank |
| Shank Diameter | 5/16 in |
| Flute Type | Spiral / Twist |
| Condition | New |