Combo 2 Spring Center Tap Guide Tool To Align Tap For Threading Lathe Mill Jig

Description

Set Of 2 Spring Center Tap Guide Tool To Align Tap For Threading Lathe Mill Jig
KNURL GUIDE
Made of precise hardened alloy steel.
Point hardened to 50-55 HRC
1/2" diameter hardened shank, knurled for easy handling
Adjustable Tension Spring
3/16" Hardened tension pin
For execution, the center's body should be gripped in a drill chuck or collet, while the hardened point is inserted into the middle of the tapping handle. The stroke of the center will follow the tap, assuring straight and accurate hand tapped threads. One universal size for all tapping applications.
TAP GUIDE
Made of precise hardened alloy steel.
Point hardened to 50-55 HRC
12 mm (1/2") shank with a spring loaded centre and 85 mm is overall length.
For execution, the center's body should be gripped in a drill chuck or collet, while the hardened point is inserted into the middle of the tapping handle. The stroke of the center will follow the tap, assuring straight and accurate hand tapped threads. One universal size for all tapping applications.