Custom Straight Flute Drill & Reamer Set

Product Overview

This is a set of custom solid carbide straight flute drills and reamers, precision-engineered for high-accuracy hole machining in CNC applications. Tailored to client specifications, these non-standard tools deliver consistent, burr-free results for demanding manufacturing needs.

Key Features

1. Straight Flute Drill

• Optimized Straight Flute Design: 130° point angle for excellent self-centering and chip control, ideal for hard materials and shallow holes.

• Custom Dimensions: Fully customizable diameter (D/d), flute length (Lc), and overall length (L) to match specific workpiece requirements.

• Premium Coating: High-wear-resistant coating for extended tool life and stable high-speed performance.

2. Reamer

• Precision Flute Geometry: Available in straight or helical flutes for ultra-smooth hole finishing and strict tolerance control.

• Custom Profile: Tailored diameter (D/d) and cutting length (l3) to achieve IT-grade hole accuracy and superior surface finish.

• High Rigidity: Solid carbide construction ensures minimal vibration and consistent dimensional stability.

Core Benefits

✅ Drill & Reamer Combo Solution: Complete one-stop hole machining from roughing to finishing
✅ Ultra-High Accuracy: Achieves strict dimensional tolerances and Ra ≤ 0.8μm surface finish
✅ Reduced Cycle Time: Eliminates secondary operations, boosting production efficiency
✅ Material Versatility: Suitable for steel, stainless steel, aluminum, and alloy workpieces