3-in-1 Indexable Drill for Pilot Drilling, Countersinking & Chamfering

Product overview

The 3-in-1 Indexable Drill is designed to integrate pilot drilling, countersinking and chamfering into a single machining operation, helping reduce tool changes and improve production efficiency. Its indexable cutting structure makes it suitable for CNC metal drilling and steel machining applications where multiple hole features need to be completed in one setup. The combined design can shorten machining cycles, simplify tooling arrangements and improve consistency between drilling and chamfering operations. The tool is available in diameters from 12mm to 100mm and can be customized according to hole diameter, countersink dimensions, machining depth and workpiece requirements. A straight shank design provides convenient machine installation, while the CNC-ground manufacturing process supports stable dimensional accuracy. Key Features: • 3-in-1 drilling, countersinking and chamfering design • One-pass machining for improved productivity • Indexable cutting tool structure • Suitable for CNC metal and steel drilling • Diameter range from 12mm to 100mm • Straight shank configuration • Helps reduce tool changes and machining time • CNC-ground manufacturing process • Custom diameters and cutting geometries available • OEM customization supported Applications: • Pilot hole drilling • Countersink machining • Hole chamfering • Screw hole preparation • CNC metalworking • Steel component machining • Machinery manufacturing • Industrial production

Specifications

Product Type

3-in-1 Indexable Drill

Machining Functions

Drilling / Countersinking / Chamfering

Drill Type

Indexable Drill

Model Number

M8/M10/M14/M16

Diameter Range

12-100mm

Shank Type

Straight Shank

Application

CNC Metal & Steel Drilling

Tool Material

H13

Manufacturing Process

CNC Ground

Surface Finish

Blasted Finish

Main Market

Europe

Package

Plastic Box

Selling Unit

Single Item

Package Size

43 × 23 × 23 cm