Hand internally thread as small as a 1-inch diameter without the exorbitant prices of special bars and inserts or expensive special taps. Use inexpensive TPG or TPU 321, 322 or 323 positive inserts. Bar is heat treated for maximum rigidity while maintaining a soft center to absorb vibration. A large…
TACO's patented reversible tapping attachment with robust construction offers the following advantages:* Usable on every vertical drilling machine or machines with rotating non-reversing spindles* Right or lefthandtapping without modification* Complete protection against tap breakage ensured by an ultra…
…tap stops instantly to prevent tap breakage. This clutch design is intended as a safety device only.* 1.75 x 1 reverse ratio: Permits the tap to retract from tapped hole 75 percent faster than it entered, which greatly increases production. * Standard right handtapping:Units can be modified for left…
…reduced cutting forces, smoother cutting forces, smoother cut, longest tool life and maximum drilling performance* Internal thread milling* Cuts left and right hand threads* Suitable for most types of materials, including heat treated and difficult to machine workpieces* Aluminum titanium nitride (AlTiN)…
* Ratchet can be set for right- or left-hand operation or locked for non-ratchet use* Self-centering hardened tool steel jaws and knurled chuck sleeve provide positive grip on taps, reamers and small tools * Sliding T-handle for fitting into tight spaces with operator leverage* Model 161R conforms to…
…machine stop should be set to allow the tap to release in neutral before bottoming whenever possible.* 1.75 x 1 reverse ratio: Permits the tap to retract from tapped hole 75 percent faster than it entered, which greatly increases production. Right or lefthandtapping without modification.* Re-entry cushion…
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