• For holding adjustable round split dies
• Three set screw pattern
• Black Finish
• Single piece construction

• 3" Overall Length
• For round dies ranging from #0 through 3/4"
• Suitable for short or medium run threading of shafts on lathes, milling machines, tapping attachments etc...

• For holding taps, drills, reamers and small tools to be turned by hand.
• Body is centered for use on lathe centers or drilling machines to start tap straight.
• Wrenches have sliding handle for positioning and leverage convenience.
• Jaws conform to the tool being held and are heat treated to withstand heavy use.

• Usable for small drill and reamers.
• Hardened and tempered jaws.

• For right and left hand tapping.
• Usable for small drills and reamers.
• Hardened and tempered jaws.

• 13" Length
• The long shank permits tapping in hard to get at places.

Ideal tapping tools for small job applications.

Starrett Series 174 (D4150658)

Ideal for holding smaller diameter taps, drills, reamers and other tools up to 1/4" (6.35) in diameter. It will firmly grip round or square shanks. The gripping surface is properly heat treated to withstand any ordinary use.

Starrett Series 91

• Made of rugged steel, well proportioned and easy to handle.
• Tempered gripping surfaces firmly hold square or round shanks.
• Plunger, operated by the knurled sleeve, backs off the instant pressure is removed from the sleeve.

STARRETT Brand is Made in the USA

Precision made with hardened jaws.

• Tapping accessory for drill presses, lathes etc.
• For manually threading a drilled hole at one machine location without moving work.
• Hardened and tempered jaws.

For use with a tap wrench to permit tapping in hard to get at places.

Also suitable for hand reamers. Tap wrench with hardened jaws is aligned in a slip fit guide which automatically squares the tap or reamer with the work piece.

Two sets of jaws cover a range of hand taps from #0 through 1/2". "V" on base of the guide for round parts.

Stem of tap wrench is center drilled for floating center. Complete with tap wrench, guide and two sets of jaws.

• Knurled for easy handling
• 1/2" Diameter hardened shank
• Adjustable tension spring
• Reversible tension pin for male & female hole centering of tap
• With this tool you start every tap straight

• Provides sensitive feel for hand-tapping small holes on milling machines, drill presses and lathes.
• Starts with every hole straight and prevents tap breakage.
• #0 through #12 Tap Capacity
• 3/8" Shank Diameter
• 1" Handle Diameter

• Spring center is made of precise ground alloy steel.
• Point hardened to 50-55 HRC.
• For execution the center's body is to be gripped in a drill chuck or collet while hardened point is inserted into the center of the tapping handle.
• The stroke of center will follow the tap assuring straight and accurate hand tapped threads.
• One universal size for all tapping applications.