Inventor

WILLS DAVID J

US51 patents

⚠️ This page may combine multiple inventors who share the name “WILLS DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WILLS DAVID J

TDY IND INC

Method of forming a diffusion bonding enhanced layer on Al2O3 ceramic tools

Cutting insert for high feed face milling

Composite cutting inserts and methods of making the same

Antirotation tool holder and cutting insert

Double-sided cutting inserts for high feed milling

Antirotation tool holder and cutting insert

Cutting tool having a wiper nose corner

Cutting tool system, cutting insert, and tool holder

Cutting insert for high feed face milling, and milling cutter tool including same

Cutting insert for high feed face milling

PVD coated ruthenium featured cutting tools

Cutting insert, tool holder, and related method

Composite articles

Cutting insert for high feed face milling

Al2O3 ceramic tool with diffusion bonding enhanced layer

Al2O3 ceramic tools with diffusion bonding enhanced layer

KENNAMETAL INC

Cutting insert for high feed face milling

Double-sided cutting inserts with anti-rotation features

Cutting insert for high feed face milling

Double-sided cutting inserts with anti-rotation features

Cutting inserts and cutting tool systems having sinusoidal and helical cutting edges

Indexable tangential cutting inserts and cutting tool holders

Ballnose cutting tool and ballnose cutting insert

Rotary cutting tool with internal coolant passage

Double-sided tangential cutting insert

Coextrusion fabrication method

Multi-piece twist drill head and twist drill including the same

FANG X DANIEL

Cutting tools and cutting inserts including internal cooling

Double-sided cutting inserts for high feed milling

Composite articles

Cutting tool including an internal coolant system and fastener for a cutting tool including an internal coolant system

Tool holder for multiple differently-shaped cutting inserts

Cutting inserts and cutting tool systems having sinusoidal and helical cutting edges

Multi-piece drill head and drill including the same

Multi-piece twist drill head and twist drill including the same

Composite cutting inserts and methods of making the same

Multi-piece drill head and drill including the same

DUFOUR JEAN-LUC

Antirotation tool holder and cutting insert

Double-sided cutting insert for drilling tool

Cutting tool system, cutting insert, and tool holder

Cutting inserts having discontiguous clearance faces

Antirotation tool holder and cutting insert

ATI PROPERTIES INC

Cutting tools and drill inserts with chip control geometry

Thread milling tool having helical flutes

Cutting insert

FESTEAU GILLES

Cutting insert for high feed face milling

Cutting insert for high feed face milling

MIRCHANDANI PRAKASH K

Injection molding fabrication method

MORTON CRAIG W

Coated cutting tools having a platinum group metal concentration gradient and related processes

BOST JOHN

Carbide cutting insert