Modular Drill Bits
Modular Drill Bits
Modular drills D12–D32 with replaceable heads — interference-fit assembly with angular face location for accuracy and cutting safety, strong chip control and high wear resistance for longer tool life.
Specifications
- Diameter
- D12–D32
- Workpiece materials
- Malleable steel, alloy steel, cast iron
- Coating
- TiAlN PVD
Overview
A modular drilling system: the drill body stays in service while the head is replaced, cutting tool cost per hole and changeover time.
Key Features
- Assembly structure of interference fit + angular plane location — dimensional accuracy and cutting safety
- Excellent chip control and high wear resistance for extended tool life
- TiAlN PVD coated heads
- Larger/longer variants available: high-feed capability, rigid connection seat, convenient head change for batch production
Applications
Automotive, machinery and batch drilling where fast head change matters.
Talk to Us
Send hole diameter, depth and material to info@cutstars.com or WhatsApp +86-151 1148 8179.