Sti Taps

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 3X.5MM 3FL D1 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 3X.5MM 3FL D1 R&N STI BOTTOM TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 3.5X0.6 3FL D1 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 4X.7MM 3FL D1 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 4X.7MM 3FL D1 R&N STI BOTTOM TAP

List No. 131 Screw Thread Insert For cutting an oversized thread large enough for the Heli-Coil insert of a given size. For example, a 1/4"-20 STI tap will cut a thread for the external portion of a Heli-Coil or Coilsert insert which will provide a 1/4"-20 internal thread. 4-40 2FL H-2 R&N SPIRAL POINT STI TAP

List No. 131 Screw Thread Insert For cutting an oversized thread large enough for the Heli-Coil insert of a given size. For example, a 1/4"-20 STI tap will cut a thread for the external portion of a Heli-Coil or Coilsert insert which will provide a 1/4"-20 internal thread. 5-40 2FL H-2 R&N SPIRAL POINT STI TAP

List No. 131 Screw Thread Insert For cutting an oversized thread large enough for the Heli-Coil insert of a given size. For example, a 1/4"-20 STI tap will cut a thread for the external portion of a Heli-Coil or Coilsert insert which will provide a 1/4"-20 internal thread. 6-32 2FL H-2 R&N SPIRAL POINT STI TAP

List No. 131 Screw Thread Insert For cutting an oversized thread large enough for the Heli-Coil insert of a given size. For example, a 1/4"-20 STI tap will cut a thread for the external portion of a Heli-Coil or Coilsert insert which will provide a 1/4"-20 internal thread. 8-32 2FL H-3 R&N SPIRAL POINT STI TAP

List No. 131 Screw Thread Insert For cutting an oversized thread large enough for the Heli-Coil insert of a given size. For example, a 1/4"-20 STI tap will cut a thread for the external portion of a Heli-Coil or Coilsert insert which will provide a 1/4"-20 internal thread. 10-24 2FL H-3 R&N SPIRAL POINT STI TAP

List No. 131 Screw Thread Insert For cutting an oversized thread large enough for the Heli-Coil insert of a given size. For example, a 1/4"-20 STI tap will cut a thread for the external portion of a Heli-Coil or Coilsert insert which will provide a 1/4"-20 internal thread. 10-32 2FL H-3 R&N SPIRAL POINT STI TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 5X.8MM 3FL D1 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 5X.8MM 3FL D1 R&N STI BOTTOM TAP

List No. 131 Screw Thread Insert For cutting an oversized thread large enough for the Heli-Coil insert of a given size. For example, a 1/4"-20 STI tap will cut a thread for the external portion of a Heli-Coil or Coilsert insert which will provide a 1/4"-20 internal thread. 1/4-20 2FL H-3 R&N SPIRAL POINT STI TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 2.5X.45MM 3FL D1 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 2.5 3FL D1 R&N STI BOTTOM TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 6 3FL D2 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 6 3FL D2 R&N STI BOTTOM TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 8 4FL D2 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 8 4FL D2 R&N STI BOTTOM TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 8 4FL D2 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 8 4FL D2 R&N BOTTOM STI TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 10 4FL D2 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 10 4FL D2 R&N STI BOTTOM TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 10 4FL D2 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 10 4FL D2 R&N STI BOTTOM TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 10 4FL D3 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 10 4FL D3 R&N STI BOTTOM TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 12 4FL D3 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 12 4FL D3 R&N STI BOTTOM TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Plug Style (4 Thread Chamfer) – Used in through holes and in blind holes that allow for ample chip clearance. Easier to start and requires less tapping torque than bottoming taps. 12 4FL D3 R&N STI PLUG TAP

List No. 130M Screw Thread Insert Straight Flute – Widely used for general hand and machine tapping operations. Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole. 12 4FL D3 R&N STI BOTTOM TAP