R32 threaded retrac button bit for long hole drilling

R32 Threaded Button Bit Overview

The retrac button bit is typically used in complex formations or in situations that require frequent bit changes.
The R32 threaded button bit is made from high-strength alloy steel through precision forging and full carburizing heat treatment, resulting in a hard and wear-resistant surface while maintaining a tough, shock-absorbing core. This dual-phase structure provides excellent fatigue resistance and durability, ensuring stable performance even under high-frequency impact loads.
It is available in two types: flat button and retrac button.

Technical Specifications of R32 Threaded Button Bit

• Thread connection: R32
• Head material: Tungsten carbide
• Bit body material: High-strength alloy steel
• Flushing grooves: Distributed along the bit for chip removal and cooling
• Head design: Button shape
• Specifications: Flat and retrac button
• Diameter options: 51 mm, 54 mm, and 57 mm
• Gauge angle: 35 degrees
• Gauge buttons: 6×10 and 6×11
• Center buttons: 3×9 and 3×10
• Weight: From 1.1 kg to 1.2 kg