Product Specifications:
This solid carbide drill bit is optimized for CNC lathe turning and drilling operations. The TiN (titanium nitride) coating provides reduced friction and increased wear resistance, enabling higher cutting speeds and longer tool life in steels ranging from HRC 45 to 68, as well as stainless steel, cast iron, and heat-treated alloys. The 14.5mm diameter with a 65mm flute length and 115mm overall length strikes a balance between reach and rigidity.
The straight shank (16mm) fits standard lathe tool holders, collet chucks, and hydraulic chucks. This drill is designed for both rotating and stationary drilling applications on CNC lathes and turning centers. The jobber-length geometry ensures good chip evacuation for most medium-depth holes.
Typical applications include automotive shafts, hydraulic pistons, mold components, and general engineering parts. Custom lengths, shank configurations, and alternative coatings (TiAlN, AlCrN) are available for OEM orders. For demanding turning and drilling tasks, this TiN-coated carbide drill delivers consistent hole quality and extended tool life.
Solid carbide drills for automotive manufacturing deliver high precision, excellent wear resistance, and high cutting speeds. Ideal for engine cylinders, oil/cooling holes, transmission housings, brake systems, and e‑motor components.
You can refer to the article The Critical Role of Solid Carbide Drills in Automotive Processing to learn more.
D18.5*60*D20*100
D16.2*60*D18*100
D17.3х60хD18х123
D16.5*73*D18*123
D16.8*73*D18*123
D17.2*60*D18*100
D13.2*60*D14*107
D14.5*56*D14.5*107_2F
📏 Standard sizes are listed on our size chart page. Need a non‑standard diameter, length, or shank? Custom sizes are also available – just tell us your requirements.
