Drillco 457E040

Description

Drillco 457E0 Series NO 4 X 4 1/16″ High Speed Steel Taper Pin Reamer With 17/64″ Straight Shank And 2 9/16″ Helical Flutes

Features :

They are used to ream holes into which standard taper pins will fit
The point of each reamer will enter hole reamed by the next smaller size
Hole to be reamed should be a few thousands smaller than the small diameter of the finished reamed hole
Square shank allows hand (straight and spiral flute) reamers to be held in a tap wrench or vise, depending on whether the reamer or the part is rotated

Product Attributes :

Product Type : Reamer
Flute Length : 2 9/16″
Brand Name : 457E0 Series
Flute Type : Helical
Combined Drill & Countersink Material : High Speed Steel
Combined Drill & Countersink Diameter : NO 4
Combined Drill & Countersink OAL : 4 1/16″
Shank Type : Straight
Shank Size : 17/64″