High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
Available in round shank with square end
When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
0.1137-inches short end and 0.1462-inches large end

Technical Details

Product Details

Package Dimensions
Width : 3 inch
Height : 0.1 inch
Length : 4.6 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00FXJO752

Product Description

Drill America DWRRTPS series Qualtech High-Speed Steel taper pin reamer. This tapered reamer turns a straight hole into a tapered hole into which standard taper pins will fit. The straight-flute reamers are generally used by hand while the helical-flute is designed for machine use. The square on the shanks of the straight fluted are suitable for holding in a tap wrench or vise. The spiral flute taper pin reamer is recommended for applications where the reamer tends to wedge itself. 0.2071-inches short end and 0.2604-inches large end.